/* ============================================
   TIME REGISTRATION APP - CONSOLIDATED STYLES
   Single source of truth - all duplicates removed
   ============================================ */

/* ============================================
   CSS VARIABLES & THEME
   ============================================ */
:root {
    /* Brand Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-hover: var(--primary-dark);
    --primary-10: rgba(37, 99, 235, 0.1);
    --primary-05: rgba(37, 99, 235, 0.05);
    --primary-100: #e0e7ff;
    --primary-400: #60a5fa;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-contrast: #ffffff;
    
    /* Accent Colors */
    --accent: #06b6d4;
    --accent-dark: #0891b2;
    
    /* Semantic Colors */
    --success-color: #22c55e;
    --success-hover: #16a34a;
    --success-bg: rgba(34, 197, 94, 0.05);
    --success-text: #155724;
    --success-border: #bbf7d0;
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-bg: rgba(245, 158, 11, 0.05);
    
    /* Bright Yellow for Break/Pause */
    --break-color: #fbbf24;
    --break-hover: #f59e0b;
    --break-bg: rgba(251, 191, 36, 0.1);
    --break-50: #fffbeb;
    --break-100: #fef3c7;
    --break-200: #fde68a;
    --break-300: #fcd34d;
    
    --danger-color: #dc2626;
    --danger-hover: #b91c1c;
    --danger-bg: rgba(220, 38, 38, 0.05);
    --danger-100: rgba(220, 38, 38, 0.1);
    --danger-text: #991b1b;
    --danger-border: #fecaca;
    
    /* Neutral Colors */
    --background-color: #f8fafc;
    --card-background: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --muted: #ececec;
    
    /* UI Elements */
    --selected-item-bg: #1f2937;
    --selected-item-text: #ffffff;
    --modal-overlay: rgba(15, 23, 42, 0.55);
    --modal-overlay-blur: 8px;
    --mobile-nav-height: 88px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition: all 0.2s ease-in-out;
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-primary);
    padding: 2rem;
}

body.modal-open {
    overflow: hidden;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.dashboard-container,
.dashboard-container *,
.dashboard-container *::before,
.dashboard-container *::after {
    animation: none !important;
    transition: none !important;
    will-change: auto !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-50px) scale(0.9); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

h2 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
}

.optional {
    font-size: 0.85em;
    color: var(--text-secondary);
    font-weight: 400;
}

/* ============================================
   BUTTONS
   ============================================ */
button, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    gap: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    letter-spacing: 0.025em;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    text-decoration: none;
}

button:hover, .btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-0.5px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

button:focus, .btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

button:active, .btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

button:disabled, .btn:disabled {
    opacity: 0.8;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

option:disabled {
    opacity: 0.4;
    color: #9ca3af;
    background-color: white;
    border: 1px solid var(--border-color);
    position: relative;
}

option:disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 5px;
    right: 5px;
    height: 1px;
    background-color: #d1d5db;
    transform: rotate(-12deg);
}

.btn-primary { background: var(--primary-color); color: white; }
.btn-primary:hover { background: var(--primary-hover); }

.btn-secondary {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.btn-secondary:hover { background: var(--border-color); }

.btn-tertiary {
    background: transparent;
    color: var(--text-primary);
    border: 1px dashed var(--border-color);
}
.btn-tertiary:hover {
    background: var(--background-color);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.btn-success {
    background: var(--success-color);
    color: white;
}
.btn-success:hover { background: var(--success-hover); }

.btn-warning {
    background: var(--warning-color);
    color: white;
}
.btn-warning:hover { background: var(--warning-hover); }

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    gap: 0.35rem;
    border-radius: var(--radius-sm);
}

.btn-danger, .delete-btn { background-color: var(--danger-color); color: white; }
.btn-danger:hover, .delete-btn:hover { background-color: var(--danger-hover); }

.success-button { background-color: var(--success-color); }
.success-button:hover { background-color: var(--success-hover); }

.warning-button { background-color: var(--warning-color); }
.warning-button:hover { background-color: var(--warning-hover); }

.btn-icon { padding: 0.5rem; font-size: 0.875rem; }

.btn-icon.edit {
    background: var(--background-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.btn-icon.edit:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-icon.delete {
    background: var(--danger-bg);
    color: var(--danger-color);
    border: 1px solid var(--danger-border);
}
.btn-icon.delete:hover {
    background: var(--danger-color);
    color: white;
}

.link-button, .link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}
.link-button:hover, .link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.logout-btn {
    background: transparent;
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    border: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    width: 100%;
    justify-content: flex-start;
}

.logout-btn:hover { 
    background: var(--danger-100); 
    color: var(--danger-color);
}

.btn-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
}
.btn-filter:hover { background: var(--primary-dark); }

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-group { margin-bottom: 1.5rem; }

.form-section {
    background: var(--card-background);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.form-section h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.form-section h3 i { color: var(--primary-color); }

input, textarea, select, .filter-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-primary);
    background-color: var(--card-background);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    font-family: inherit;
}

input:hover, textarea:hover, select:hover, .filter-input:hover {
    border-color: var(--text-secondary);
}

input:focus, textarea:focus, select:focus, .filter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-10);
}

input::placeholder, textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

textarea {
    resize: vertical;
    min-height: 100px;
    overflow: hidden;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
    cursor: pointer;
}

.inline-edit {
    border: 1px solid transparent;
    background: transparent;
    padding: 0.25rem;
    width: 100%;
}
.inline-edit:hover, .inline-edit:focus {
    border-color: var(--border-color);
    background: white;
}

.input-container, .combo-container, .dropdown-container {
    position: relative;
    width: 100%;
}

.input-container input, .combo-container input { padding-left: 2.5rem; }

.combo-container::after {
    content: '▼';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 0.8rem;
}

.input-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: color 0.2s ease;
}
.password-toggle:hover { color: var(--primary-color); }

/* Time & Date Inputs */
.time-input-container, .date-input-container, .time-range, .date-range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.time-range {
    display: grid;
    grid-template-columns: repeat(2, 1fr) auto;
    gap: 1rem;
    align-items: end;
}

.time-part, .date-part {
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-primary);
    background-color: white;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.time-part { width: 4.5rem; }
#dateDay, #dateMonth { width: 4.5rem; }
#dateYear { width: 6rem; }

.time-separator, .date-separator {
    color: var(--text-secondary);
    font-weight: bold;
    font-size: 1.1rem;
}

.date-range input { flex: 1; }
.date-range span { color: var(--text-secondary); font-weight: 500; }

.duration-display {
    background: var(--background-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
    align-self: flex-end;
}

.rate-input { position: relative; display: flex; align-items: center; }
.rate-input .currency { position: absolute; left: 1rem; color: var(--text-secondary); }
.rate-input input { padding-left: 2rem; }

/* Checkboxes */
.checkbox-group { margin-bottom: 2rem; }

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.checkbox-label.compact {
    font-size: 0;
    padding: 0;
}

.checkbox-label.compact .checkmark {
    margin-right: 0;
}

.checkbox-label input[type="checkbox"] { display: none; }

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 0.25rem;
    margin-right: 0.5rem;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 4px;
    height: 8px;
    border: 2px solid white;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.row-checkbox { cursor: pointer; transform: scale(1.1); }

/* Password Strength */
.password-strength { margin-top: 0.5rem; }

.strength-bar {
    height: 4px;
    background: var(--background-color);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    background: var(--danger-color);
    transition: all 0.3s ease;
}

.strength-fill.weak { width: 25%; background: var(--danger-color); }
.strength-fill.fair { width: 50%; background: var(--warning-color); }
.strength-fill.good { width: 75%; background: var(--success-color); }
.strength-fill.strong { width: 100%; background: var(--success-hover); }

.strength-text { font-size: 0.75rem; color: var(--text-secondary); }

/* ============================================
   DROPDOWNS
   ============================================ */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    max-height: 250px;
    overflow-y: auto;
    display: none;
    scrollbar-width: thin;
}

.dropdown::-webkit-scrollbar { width: 6px; }
.dropdown::-webkit-scrollbar-track { background: var(--background-color); }
.dropdown::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
.dropdown::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }
.dropdown.show { display: block; }

.dropdown-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.15s ease;
    border: none;
    outline: none;
    color: var(--text-primary);
}

.dropdown-item:hover { background-color: var(--background-color); }
.dropdown-item.selected {
    background-color: var(--selected-item-bg);
    color: var(--selected-item-text);
}

.dropdown-item .item-content { flex: 1; }

.dropdown-item .delete-btn {
    opacity: 0;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    font-size: 0.75rem;
    transition: var(--transition);
    margin-left: 0.5rem;
}

.dropdown-item:hover .delete-btn { opacity: 1; }
.dropdown-item .delete-btn:hover { background: var(--danger-hover); transform: scale(1.05); }
.dropdown-item .delete-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--text-secondary);
}
.dropdown-item .delete-btn:disabled:hover { transform: none; }

.new-badge {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 500;
}

/* ============================================
   CARDS & SECTIONS
   ============================================ */
.input-form, .entries-section, .summary-section {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.input-form:hover, .entries-section:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.card:last-child {
    margin-bottom: 0;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header h2,
.card-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
}

.card-header h2 i,
.card-header h3 i {
    color: var(--primary-color);
}

.card-title-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.card-subtitle {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-toolbar {
    margin: 1.5rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.client-overview.card {
    max-height: 40vh;
    overflow-y: auto;
}

.content-grid > .card {
    margin-bottom: 0;
    height: 100%;
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.client-overview.card {
    padding: 1.5rem;
    max-height: 40vh;
    overflow-y: auto;
}

.client-overview .card-header {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    flex-shrink: 0;
}

.client-overview-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.details-section,
.contacts-section {
    flex: 1;
}

.section-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    padding: 0 0 0.25rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title::before {
    content: '';
    width: 3px;
    height: 1rem;
    background: var(--primary-color);
    border-radius: 2px;
}

.placeholder-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 300px;
}

.placeholder-content {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.placeholder-graphic {
    font-size: 3rem;
    color: var(--border-color);
    margin-bottom: 1rem;
}

.placeholder-content ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    text-align: left;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.placeholder-content li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--bg-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.placeholder-content li::before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
}

.finance-dashboard {
    display: none;
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--card-background);
    box-shadow: var(--shadow-sm);
}

.finance-dashboard.active {
    display: block;
}

.finance-dashboard__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.finance-dashboard__title {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.finance-dashboard__title h2 {
    font-size: 1.5rem;
    margin-bottom: 0.35rem;
}

.finance-dashboard__title p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.finance-dashboard__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(14, 116, 144, 0.15));
    color: var(--primary-color);
    font-size: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08);
}

.finance-dashboard__controls {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.finance-period-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.95rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: var(--background-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.finance-period-btn i {
    font-size: 0.85rem;
}

.finance-period-btn:hover {
    color: var(--primary-color);
    border-color: rgba(37, 99, 235, 0.25);
    background: rgba(37, 99, 235, 0.08);
}

.finance-period-btn.active {
    background: var(--primary-color);
    color: var(--primary-contrast);
    border-color: var(--primary-color);
    box-shadow: 0 8px 14px rgba(37, 99, 235, 0.2);
}

.finance-dashboard__content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.finance-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.finance-kpi {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.05));
    border: 1px solid rgba(148, 163, 184, 0.15);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.finance-kpi::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 55%);
    opacity: 0.4;
    pointer-events: none;
}

.finance-kpi header {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    position: relative;
    z-index: 1;
}

.finance-kpi__icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    font-size: 1.1rem;
}

.finance-kpi p {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.finance-kpi__meta {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.finance-kpi__value {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.finance-kpi footer {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.finance-kpi.revenue .finance-kpi__icon {
    background: rgba(59, 130, 246, 0.12);
    color: #2563eb;
}

.finance-kpi.outstanding .finance-kpi__icon {
    background: rgba(249, 115, 22, 0.12);
    color: #f97316;
}

.finance-kpi.efficiency .finance-kpi__icon {
    background: rgba(16, 185, 129, 0.12);
    color: #0f9f75;
}


.finance-analytics-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 2rem;
}

.finance-card {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: var(--card-background);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.finance-card__header {
    padding: 1.5rem 1.75rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}

.finance-card__header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.finance-card__header h3 i {
    color: var(--primary-color);
}

.finance-card__body {
    padding: 0 1.75rem 1.75rem;
    flex: 1;
}

.chart-toggle {
    display: inline-flex;
    background: rgba(148, 163, 184, 0.12);
    padding: 0.25rem;
    border-radius: 999px;
    gap: 0.25rem;
}

.chart-toggle-btn {
    border: none;
    background: transparent;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: var(--transition);
}

.chart-toggle-btn:hover {
    color: var(--primary-color);
}

.chart-toggle-btn.active {
    background: var(--primary-color);
    color: var(--primary-contrast);
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);
}

.finance-chart-empty {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(148, 163, 184, 0.12);
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
}

.finance-card--status .finance-card__body {
    padding-top: 0.5rem;
}

.finance-status-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.finance-status-item {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.75rem;
    border: none;
    background: white;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow: hidden;
}

.finance-status-item__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.finance-status-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: var(--status-bg);
    color: var(--status-color);
    font-size: 1rem;
    border: 1px solid transparent;
}

.finance-status-item__title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.finance-status-item__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.finance-status-item__percent {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--status-color);
    background: var(--status-bg);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--status-border);
}

.finance-status-item__value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.25rem 0;
}

.finance-status-item__meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.finance-status-item__meta::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--status-color);
    opacity: 0.6;
}

.finance-status-item__progress {
    margin: 0.5rem 0;
}

.finance-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(148, 163, 184, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.finance-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--status-color), var(--status-color-light));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.finance-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Responsive design for finance status */
@media (max-width: 768px) {
    .finance-status-list {
        gap: 1rem;
    }
    
    .finance-status-item {
        padding: 1.25rem 1.5rem;
    }
    
    .finance-status-item__header {
        gap: 0.5rem;
    }
    
    .finance-status-item__icon {
        width: 2rem;
        height: 2rem;
        font-size: 0.875rem;
    }
    
    .finance-status-item__title {
        font-size: 0.875rem;
    }
    
    .finance-status-item__value {
        font-size: 1.5rem;
    }
    
    .finance-status-item__percent {
        font-size: 0.75rem;
        padding: 0.2rem 0.6rem;
    }
    
    .finance-status-item__meta {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .finance-status-item {
        padding: 1rem 1.25rem;
    }
    
    .finance-status-item__row {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .finance-status-item__percent {
        align-self: flex-end;
    }
    
    .finance-status-item__value {
        font-size: 1.25rem;
    }
}

.finance-status-item.paid {
    --status-color: #059669;
    --status-color-light: #10b981;
    --status-bg: rgba(5, 150, 105, 0.08);
    --status-border: rgba(5, 150, 105, 0.15);
}

.finance-status-item.paid .finance-status-item__icon {
    background: rgba(5, 150, 105, 0.1);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.finance-status-item.partial {
    --status-color: #dc6803;
    --status-color-light: #f59e0b;
    --status-bg: rgba(220, 104, 3, 0.08);
    --status-border: rgba(220, 104, 3, 0.15);
}

.finance-status-item.partial .finance-status-item__icon {
    background: rgba(220, 104, 3, 0.1);
    border: 1px solid rgba(220, 104, 3, 0.2);
}

.finance-status-item.unpaid {
    --status-color: #2563eb;
    --status-color-light: #3b82f6;
    --status-bg: rgba(37, 99, 235, 0.08);
    --status-border: rgba(37, 99, 235, 0.15);
}

.finance-status-item.unpaid .finance-status-item__icon {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.finance-actions {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.finance-action-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
    background: var(--background-color);
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
    transition: var(--transition);
    text-align: left;
}

.finance-action-btn i {
    font-size: 1.1rem;
    color: var(--primary-color);
}

.finance-action-btn.primary {
    background: linear-gradient(140deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.05));
    border-color: rgba(37, 99, 235, 0.3);
}

.finance-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(15, 23, 42, 0.1);
}

.finance-action-btn:active {
    transform: translateY(0);
}

.finance-chart-empty[hidden] {
    display: none !important;
}

@media (max-width: 1024px) {
    .finance-dashboard {
        padding: 1.5rem;
    }

    .finance-dashboard__header {
        align-items: flex-start;
    }

    .finance-analytics-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .finance-dashboard__title {
        flex-direction: row;
        align-items: flex-start;
    }

    .finance-dashboard__controls {
        width: 100%;
        justify-content: flex-start;
    }

    .finance-kpi__value {
        font-size: 1.65rem;
    }

    .finance-analytics-grid {
        grid-template-columns: 1fr;
    }

    .finance-actions {
        grid-template-columns: 1fr;
    }
}

.client-details {
    display: flex;
    flex-direction: column;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.detail-label i {
    font-size: 0.75rem;
    color: var(--primary-color);
}

.detail-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
    word-break: break-word;
}

.detail-value.detail-empty {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value a {
    color: var(--primary-color);
    text-decoration: none;
}

.detail-value a:hover {
    text-decoration: underline;
}

/* ============================================
   CONTACTPERSONEN SECTIE
   ============================================ */
.contacts-section {
    margin-top: 0;
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.contact-card {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.75rem;
    transition: all 0.2s ease;
    position: relative;
}

.contact-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.contact-card.primary {
    border-color: var(--primary-color);
    background: var(--primary-05);
}

.contact-card.primary::before {
    content: "Primair";
    position: absolute;
    top: -0.5rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.contact-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.contact-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.contact-function {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.contact-actions {
    display: flex;
    gap: 0.5rem;
}

.contact-actions .btn-icon {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.375rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.contact-info-item i {
    width: 1rem;
    color: var(--text-secondary);
}

.contact-info-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-info-item a:hover {
    text-decoration: underline;
}

.contact-notes {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Contact Modal */
.contact-modal {
    max-width: 600px;
    width: 90vw;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Contacts List Modal */
.contacts-list-modal {
    max-width: 800px;
    width: 90vw;
    max-height: 80vh;
}

.contacts-list {
    max-height: 60vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contacts-list .contact-card {
    margin: 0;
}

.contacts-list .empty-state {
    text-align: center;
    padding: 3rem 2rem;
    border: 1px dashed var(--border-color);
    border-radius: 0.75rem;
    background: var(--background-secondary);
    color: var(--text-secondary);
}

.contacts-list .empty-state i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

/* Edit Client Modal - Contacts Management */
.contacts-management-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.contacts-management-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
}

.contacts-management-actions {
    display: flex;
    gap: 0.75rem;
}

.empty-state.card {
    text-align: center;
    padding: 3rem 2rem;
    border: 1px dashed var(--border-color);
    box-shadow: none;
    color: var(--text-secondary);
}

.empty-state.card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.empty-state.card h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.empty-state.card p {
    font-size: 1rem;
    margin-bottom: 0;
}

.client-edit-modal {
    max-width: 720px;
}

.client-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-field label {
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--card-background);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-field textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 120px;
}

.form-field-full {
    grid-column: 1 / -1;
}

.form-field-inline {
    display: flex;
    align-items: center;
}

.rounding-settings-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.rounding-settings-section h4 {
    margin-bottom: 0.35rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.rounding-settings-section .section-helper {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.rounding-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.1rem;
}

.field-hint {
    margin-left: 0.35rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: help;
    display: inline-flex;
    align-items: center;
}

.field-hint i {
    pointer-events: none;
}

.form-field.field-disabled label,
.form-field.field-disabled input,
.form-field.field-disabled select,
.form-field.field-disabled textarea {
    opacity: 0.6;
    pointer-events: none;
}

.stat-card {
    background: var(--card-background);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    border-left: 4px solid var(--border-color);
}

.stat-card:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); }
.stat-card.primary { border-left-color: var(--primary-color); }
.stat-card.success { border-left-color: var(--success-color); }
.stat-card.info { border-left-color: var(--accent); }
.stat-card.warning { border-left-color: var(--warning-color); }

.stat-icon {
    background: linear-gradient(135deg, var(--background-color), var(--border-color));
    border-radius: var(--radius-lg);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.stat-card.primary .stat-icon { background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)); color: white; }
.stat-card.success .stat-icon { background: linear-gradient(135deg, var(--success-color), var(--success-hover)); color: white; }
.stat-card.info .stat-icon { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: white; }
.stat-card.warning .stat-icon { background: linear-gradient(135deg, var(--warning-color), var(--warning-hover)); color: white; }

.stat-content h3 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-change { font-size: 0.85rem; font-weight: 500; }
.stat-change.positive { color: var(--success-color); }
.stat-change.negative { color: var(--danger-color); }
.stat-change.neutral { color: var(--text-secondary); }

.client-card, .insight-card, .summary-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.summary-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.summary-card i { font-size: 1.5rem; color: var(--primary-color); }
.summary-label { color: var(--text-secondary); font-size: 0.875rem; }
.summary-value { font-size: 1.5rem; font-weight: 600; color: var(--text-primary); }

.total-card {
    background-color: white;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.total-card h3 { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 0.5rem; }
.total-value { font-size: 1.5rem; font-weight: 600; color: var(--primary-color); }

/* ============================================
   TABLES
   ============================================ */
.table-container {
    overflow-x: auto;
    margin: 1.5rem 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

table, .data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
}

th, td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    transition: var(--transition);
    color: var(--text-primary);
    vertical-align: middle;
}

th {
    background-color: var(--background-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { background: var(--border-color); }
th.select-column { width: 50px; text-align: center; }

.select-column .checkbox-label {
    justify-content: center;
}

.sort-icon { margin-left: 0.5rem; opacity: 0.5; transition: opacity 0.2s ease; }
th.sorted .sort-icon { opacity: 1; color: var(--primary-color); }

tr:last-child td { border-bottom: none; }

th.numeric,
td.numeric {
    text-align: right;
}

.table-container td.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 2.5rem 1.5rem;
    font-style: italic;
}

tbody tr { transition: var(--transition); }
tbody tr:hover { background-color: var(--background-color); transform: translateY(-1px); }
tbody tr:hover td { border-bottom-color: transparent; }
tbody tr.selected { background: var(--primary-10); border-color: var(--primary-color); }

td.select-column { text-align: center; }

/* Filter rij in tabel */
.filter-row th {
    background: var(--background-color);
    border-bottom: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

.table-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem 1.25rem;
}

.table-filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 180px;
}

.table-filter-group label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.table-filter-input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: white;
    transition: var(--transition);
    color: var(--text-primary);
}

.table-filter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.table-filter-input::placeholder {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.table-filter-group--dates {
    min-width: 260px;
}

.table-filter-dates {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Table actions row */
.table-actions-row th {
    background: linear-gradient(135deg, var(--primary-05), var(--background-color));
    border-bottom: 2px solid var(--border-color);
    padding: 0.875rem 1rem;
    vertical-align: middle;
}

.table-status-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.table-actions-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.table-actions-label i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

.table-actions-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.table-filter-dates span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.table-filter-group--search {
    flex: 1 1 280px;
}

.table-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 0.75rem;
    gap: 0.5rem;
    transition: var(--transition);
}

.table-search-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.table-search-wrapper i {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.table-search-wrapper input {
    border: none;
    padding: 0.55rem 0;
    background: transparent;
    font-size: 0.875rem;
    width: 100%;
    color: var(--text-primary);
}

.table-search-wrapper input:focus {
    outline: none;
    box-shadow: none;
}

.table-filter-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.table-filter-actions .btn-sm {
    height: auto;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
}

.selection-toolbar {
    display: block;
    padding: 0;
    background: transparent;
    border-radius: 0;
    border: none;
    box-shadow: none;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.3s ease-out;
    width: 100%;
}

.toolbar-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.selection-section {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 2rem;
    opacity: 1;
    margin-bottom: 2rem;
    width: 100%;
    box-sizing: border-box;
}

.selection-info {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.selection-info span {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
    min-width: 180px;
    font-size: 0.9rem;
}

.selection-info span i {
    color: var(--primary-500);
    font-size: 1.1rem;
}

.selection-info span:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.95);
}

.selection-actions-section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 0;
    background: var(--background-color);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    width: 100%;
    box-sizing: border-box;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutUp {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.selection-info {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.selection-info span {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
    min-width: 180px;
    font-size: 0.9rem;
}

.selection-info span i {
    color: var(--primary-500);
    font-size: 1.1rem;
}

.selection-info span:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.95);
}

.selection-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.status-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    align-items: center;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    align-items: center;
}

.selection-actions .btn-sm,
.status-actions .btn-sm,
.action-buttons .btn-sm {
    white-space: nowrap;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-width: 140px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.2;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.selection-actions .btn-sm::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.selection-actions .btn-sm:hover::before {
    left: 100%;
}

.selection-actions .btn-sm:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.selection-actions .btn-sm:active {
    transform: translateY(-0.5px) scale(0.98);
    transition: all 0.1s ease;
}

.selection-actions .btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    border-color: #10b981;
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.25);
}

.selection-actions .btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

.selection-actions .btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #b45309 100%);
    border-color: #f59e0b;
    color: white;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.25);
}

.selection-actions .btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 50%, #92400e 100%);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.4);
}

.selection-actions .btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 50%, var(--primary-700) 100%);
    border-color: var(--primary-500);
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.selection-actions .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 50%, var(--primary-800) 100%);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.4);
}

.selection-actions .btn-secondary {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 50%, #374151 100%);
    border-color: #6b7280;
    color: white;
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.25);
}

.selection-actions .btn-secondary:hover {
    background: linear-gradient(135deg, #4b5563 0%, #374151 50%, #1f2937 100%);
    box-shadow: 0 8px 30px rgba(107, 114, 128, 0.4);
}

.selection-actions .btn-tertiary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 50%, rgba(255, 255, 255, 0.85) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--text-primary);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.selection-actions .btn-tertiary:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.95) 50%, rgba(255, 255, 255, 0.9) 100%);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.6);
}

.selection-toolbar .selection-actions .btn-sm {
    animation: buttonSlideIn 0.4s ease-out forwards;
}

.selection-toolbar .selection-actions .btn-sm:nth-child(1) { animation-delay: 0.05s; }
.selection-toolbar .selection-actions .btn-sm:nth-child(2) { animation-delay: 0.1s; }
.selection-toolbar .selection-actions .btn-sm:nth-child(3) { animation-delay: 0.15s; }
.selection-toolbar .selection-actions .btn-sm:nth-child(4) { animation-delay: 0.2s; }
.selection-toolbar .selection-actions .btn-sm:nth-child(5) { animation-delay: 0.25s; }

@keyframes buttonSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Modal footer buttons - consistent with app styling */
.modal-footer .btn-sm {
    min-width: 120px;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition);
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    line-height: 1.2;
}

.modal-footer .btn-sm:hover {
    transform: translateY(-1px);
}

.modal-footer .btn-sm:active {
    transform: translateY(0);
}

.modal-footer .btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.modal-footer .btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.modal-footer .btn-secondary {
    background: var(--background-color);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.modal-footer .btn-secondary:hover {
    background: var(--muted);
    border-color: var(--text-secondary);
}

.column-time { width: 15%; }
.column-project { width: 20%; }
.column-activity { width: 15%; }
.column-duration { width: 10%; }
.column-description { width: 25%; }
.column-billable { width: 10%; }
.column-actions { width: 5%; }

/* ============================================
   BADGES & STATUS
   ============================================ */
.billable-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-lg);
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    min-width: 30px;
}

.billable-badge.billable { background: var(--success-bg); color: var(--success-text); }
.billable-badge.non-billable { background: var(--danger-bg); color: var(--danger-text); }

.client-status { padding: 0.25rem 0.75rem; border-radius: var(--radius-lg); font-size: 0.875rem; }
.client-status.active { background: var(--success-bg); color: var(--success-text); }
.client-status.inactive { background: var(--danger-bg); color: var(--danger-text); }

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-chip i {
    font-size: 0.85rem;
}

.status-chip.status-paid {
    background: var(--success-bg);
    color: var(--success-text);
}

.status-chip.status-partial {
    background: var(--warning-bg);
    color: var(--warning-color);
}

.status-chip.status-open,
.status-chip.status-overdue {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.status-chip.status-other {
    background: var(--border-color);
    color: var(--text-secondary);
}

/* ============================================
   MODALS
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    padding: clamp(1rem, 3vw, 2rem);
    background-color: var(--modal-overlay);
    backdrop-filter: blur(var(--modal-overlay-blur));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2200;
}

.modal-root {
    display: contents;
}

.modal-content {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
    z-index: 2;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover { background: var(--background-color); color: var(--danger-color); }

.modal-body { padding: 1.5rem; }
.modal-body p { margin: 0; line-height: 1.6; color: var(--text-primary); }

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: var(--background-color);
}

.modal-footer .modal-footer-actions {
    display: flex;
    gap: 0.75rem;
    margin-left: auto;
}

.client-delete-modal {
    max-width: 640px;
}

.client-delete-summary {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.client-delete-summary p + p {
    margin-top: 0.5rem;
}

.client-delete-summary strong {
    color: var(--text-primary);
}

.client-delete-activity-list {
    margin: 1.25rem 0;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--background-color);
}

.client-delete-activity-list h4 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.client-delete-activity-items {
    margin: 0;
    padding: 0;
    list-style: none;
}

.client-delete-activity-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.client-delete-activity-item:last-child {
    border-bottom: none;
}

.client-delete-activity-item .activity-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.client-delete-activity-item .activity-name {
    font-weight: 600;
    color: var(--text-primary);
}

.client-delete-activity-item .activity-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.client-delete-activity-item .activity-amounts {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
    color: var(--text-primary);
    font-weight: 600;
}

.client-delete-activity-item .activity-open {
    font-size: 0.85rem;
    color: var(--warning-color);
    font-weight: 500;
}

.client-delete-options {
    display: grid;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.client-delete-options .radio-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    transition: var(--transition);
}

.client-delete-options .radio-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.client-delete-options .radio-option input[type="radio"] {
    margin-top: 0.3rem;
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
}

.client-delete-options .radio-option span {
    flex: 1;
}

.client-delete-options .radio-option strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.client-delete-options .radio-option small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.client-delete-options .radio-option.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
}

.client-delete-options .radio-option.disabled:hover {
    border-color: var(--border-color);
}

.client-delete-migrate {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.client-delete-migrate .form-field {
    margin: 0;
}

.client-delete-migrate .form-hint {
    margin: 0;
}

.form-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.client-delete-warning {
    border: 1px solid var(--danger-color);
    border-radius: var(--radius-md);
    background: rgba(220, 38, 38, 0.08);
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.client-delete-warning .warning-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--danger-color);
    font-weight: 600;
}

.btn-primary.loading,
.btn-danger.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.8;
    padding-right: 2.5rem;
}

.btn-primary.loading::after,
.btn-danger.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 1rem;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-left-color: currentColor;
    transform: translateY(-50%);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

@media (max-width: 640px) {
    .client-delete-activity-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .client-delete-activity-item .activity-amounts {
        align-items: flex-start;
    }
}

.payment-modal {
    max-width: 560px;
}

.payment-summary {
    background: var(--background-color);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.payment-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.payment-form-grid .form-field-full {
    grid-column: 1 / -1;
}

.payment-hint {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.payment-hint strong {
    color: var(--text-primary);
}

/* ============================================
   CUSTOM CONFIRM DIALOG
   ============================================ */
.confirm-dialog {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    padding: clamp(1rem, 3vw, 2rem);
    background-color: var(--modal-overlay);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2300;
    animation: fadeIn 0.2s ease-out;
    backdrop-filter: blur(var(--modal-overlay-blur));
}

.confirm-dialog.show {
    display: flex;
}

.confirm-dialog-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    max-width: 480px;
    width: 90%;
    animation: modalSlideIn 0.3s ease-out;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.confirm-dialog-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--background-color);
}

.confirm-dialog-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.confirm-dialog-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.confirm-dialog-icon.danger {
    background: var(--danger-bg);
    color: var(--danger-color);
}

.confirm-dialog-icon.warning {
    background: var(--warning-bg);
    color: var(--warning-color);
}

.confirm-dialog-icon.info {
    background: var(--primary-10);
    color: var(--primary-color);
}

.confirm-dialog-icon.success {
    background: var(--success-bg);
    color: var(--success-color);
}

.confirm-dialog-body {
    padding: 1.5rem;
}

.confirm-dialog-message {
    margin: 0;
    line-height: 1.6;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.confirm-dialog-detail {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: var(--background-color);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
}

.confirm-dialog-detail strong {
    color: var(--text-primary);
    font-weight: 600;
}

.confirm-dialog-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    background: var(--background-color);
}

.confirm-dialog-btn {
    padding: 0.625rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.confirm-dialog-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.confirm-dialog-btn-cancel {
    background: white;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.confirm-dialog-btn-cancel:hover {
    background: var(--background-color);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.confirm-dialog-btn-confirm {
    background: var(--danger-color);
    color: white;
}

.confirm-dialog-btn-confirm:hover {
    background: var(--danger-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.confirm-dialog-btn-confirm.primary {
    background: var(--primary-color);
}

.confirm-dialog-btn-confirm.primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.confirm-dialog-btn-confirm.success {
    background: var(--success-color);
}

.confirm-dialog-btn-confirm.success:hover {
    background: var(--success-hover);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.confirm-dialog-btn-cancel:empty {
    display: none;
}

/* ============================================
   SETTINGS MODAL & PROFILE
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    padding: clamp(1rem, 3vw, 2rem);
    background: var(--modal-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2200;
    backdrop-filter: blur(var(--modal-overlay-blur));
    transition: opacity 0.25s ease;
}

body.embedded-view .modal,
body.embedded-view .confirm-dialog {
    background-color: transparent;
}

body.embedded-view .modal-overlay {
    background: transparent;
}

.settings-modal {
    width: 500px;
    background: var(--card-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.settings-section {
    margin-bottom: 2rem;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.integration-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    background: var(--card-background);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.integration-card.is-loading {
    pointer-events: none;
    opacity: 0.7;
}

.integration-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.integration-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.integration-card-title h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.integration-status-text {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.integration-meta-text {
    margin: 0.15rem 0 0 0;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
}

.integration-status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--border-color);
    position: relative;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.integration-status-indicator[data-status="connected"] {
    background: var(--success-color);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.12);
}

.integration-status-indicator[data-status="disconnected"] {
    background: var(--danger-color);
    box-shadow: 0 0 0 6px rgba(220, 38, 38, 0.12);
}

.integration-status-indicator[data-status="config-missing"] {
    background: var(--warning-color);
    box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.16);
}

.integration-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.integration-card-actions .btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.integration-card-actions .btn-secondary:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.integration-card-actions .hidden {
    display: none !important;
}

.integration-card-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.integration-card-options.disabled {
    pointer-events: none;
    opacity: 0.4;
}

.integration-card-options .btn-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: 0;
    cursor: pointer;
    font-size: 0.9rem;
}

.integration-card-options .btn-link:hover {
    text-decoration: underline;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.35rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.btn-icon:hover {
    background: var(--primary-05);
    color: var(--primary-color);
}

.integration-card-log {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.integration-log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.integration-log-header h6 {
    margin: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.integration-log-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.integration-log-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--background-color);
}

.integration-log-item .integration-log-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.integration-log-item .integration-log-message {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.integration-log-item.status-success {
    border-color: rgba(34, 197, 94, 0.25);
    background: rgba(34, 197, 94, 0.05);
}

.integration-log-item.status-error {
    border-color: rgba(220, 38, 38, 0.25);
    background: rgba(220, 38, 38, 0.05);
}

.integration-log-item.status-warning,
.integration-log-item.status-warning .integration-log-message {
    border-color: rgba(245, 158, 11, 0.25);
    background: rgba(245, 158, 11, 0.05);
}

.integration-log-empty {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.75rem;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
}

.integration-modal .integration-modal-content {
    width: min(620px, 90vw);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.integration-modal .modal-body {
    overflow-y: auto;
    max-height: 60vh;
}

.integration-auth-options {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.integration-auth-options label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.9rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--card-background);
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.integration-auth-options input[type="radio"] {
    accent-color: var(--primary-color);
}

.integration-auth-options label:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.08);
}

.integration-auth-panel {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.integration-auth-panel label {
    font-weight: 600;
    color: var(--text-primary);
}

.integration-auth-panel input,
.integration-auth-panel select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--card-background);
    font-size: 0.9rem;
}

.integration-admin-select {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.integration-admin-select .integration-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.integration-invoice-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.integration-invoice-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--background-color);
}

.integration-export-fields {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.integration-export-fields input,
.integration-export-fields select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--card-background);
    font-size: 0.9rem;
}

.integration-export-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.integration-export-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    background: var(--card-background);
}

.integration-export-item input {
    margin-top: 0.35rem;
}

.integration-export-item-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.integration-export-item-title {
    font-weight: 600;
    color: var(--text-primary);
}

.integration-export-item-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.integration-export-item-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.integration-export-empty {
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    background: var(--background-color);
}

.table-client-name {
    font-weight: 600;
    color: var(--text-primary);
}

.integration-sync-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.12);
    color: var(--success-color);
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.35rem;
    white-space: nowrap;
}

.integration-card .is-working,
.integration-modal .is-working {
    position: relative;
}

.integration-card .is-working::after,
.integration-modal .is-working::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(15, 23, 42, 0.05);
    animation: pulse 1.2s infinite;
    pointer-events: none;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}

.setting-item {
    margin-bottom: 1rem;
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-item label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.setting-item input[type="text"],
.setting-item input[type="email"],
.setting-item input[type="number"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--card-background);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.setting-item input[readonly] {
    background: var(--background-color);
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 300px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left: 4px solid var(--success-color);
    color: var(--success-color);
}

.notification.error {
    border-left: 4px solid var(--danger-color);
    color: var(--danger-color);
}

.notification.info {
    border-left: 4px solid var(--primary-color);
    color: var(--primary-color);
}

.notification i {
    font-size: 1.2rem;
}

.notification span {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   TOASTS
   ============================================ */
#toast-container {
    position: fixed;
    left: 2rem;
    bottom: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
}

.toast {
    background: var(--primary-color);
    color: var(--primary-contrast);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: fadeIn 0.3s;
}

.toast .undo-btn {
    background: #fff;
    color: var(--primary-color);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.4rem 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.toast .undo-btn:hover { background: var(--primary-100); }

/* ============================================
   APP SHELL LAYOUT
   ============================================ */
body.app-shell {
    background: var(--background-color);
    min-height: 100vh;
    --sidebar-overlay-width: 300px;
}

body.app-shell.sidebar-collapsed {
    --sidebar-overlay-width: 60px;
}

@media (max-width: 1024px) {
    body.app-shell {
        --sidebar-overlay-width: 100%;
    }
}

body.app-shell .app-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.app-shell-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1800;
    opacity: 0;
    transition: opacity 0.25s ease;
    background: var(--modal-overlay);
    backdrop-filter: blur(var(--modal-overlay-blur));
}

.app-shell-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.app-shell-overlay.show {
    opacity: 1;
}

.app-shell-overlay[data-mode="embedded"] {
    background: transparent;
    backdrop-filter: none;
}

.app-shell-overlay[data-mode="embedded"]::before {
    opacity: 1;
    right: auto;
    width: var(--sidebar-overlay-width, 300px);
    background: var(--modal-overlay);
    backdrop-filter: blur(var(--modal-overlay-blur));
}

@media (max-width: 1024px) {
    .app-shell-overlay[data-mode="embedded"]::before {
        top: auto;
        left: 0;
        right: 0;
        height: var(--mobile-nav-height, 88px);
        width: 100%;
    }
}

body.app-shell .app-main {
    flex: 1;
    margin-left: 300px;
    min-height: 100vh;
    background: var(--background-color);
}

body.app-shell .app-main iframe#appContentFrame {
    width: 100%;
    height: 100vh;
    border: none;
    background: transparent;
}

body.app-shell.sidebar-collapsed .app-main {
    margin-left: 60px;
}

body.app-shell.app-shell-modal-active .app-layout {
    overflow: hidden;
}

#appContentFrame.modal-active {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2300;
}

body.embedded-view .sidebar {
    display: none !important;
}

body.embedded-view .main-content {
    margin-left: 0;
    width: 100%;
}

body.embedded-view .dashboard-container {
    padding: 2rem;
    gap: 2rem;
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    gap: 2rem;
    padding: 2rem;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: calc(100vh);
    background: var(--card-background);
    color: var(--text-primary);
    padding: 0;
    border: 1px solid var(--border-color);
    z-index: 100;
    display: flex;
    flex-direction: column;
    isolation: isolate;
    overflow: hidden;
}

.sidebar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 2;
}

body.app-shell.app-shell-modal-active .sidebar {
    pointer-events: none;
}

body.app-shell.app-shell-modal-active .sidebar::after {
    background: var(--modal-overlay);
    backdrop-filter: blur(var(--modal-overlay-blur));
    opacity: 1;
}

/* Profile Section */
.profile-section {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--background-color);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.profile-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.profile-info {
    flex: 1;
    min-width: 0;
}

.profile-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-email {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-settings-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.profile-settings-btn:hover {
    background: var(--primary-100);
    color: var(--primary-color);
}

.sidebar-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.nav-items {
    list-style: none;
    padding: 1rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
}

.nav-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    background: var(--background-color);
}

/* Timer Section */
.timer-section {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    background: var(--background-color);
    margin-top: auto;
}

.timer-display {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.timer-display:hover {
    background: var(--gray-50);
    border-color: var(--primary-300);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timer-display.running {
    background: var(--success-50);
    border-color: var(--success-200);
    box-shadow: 0 0 0 2px var(--success-100);
}

.timer-display.running:hover {
    background: var(--success-100);
    border-color: var(--success-300);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 2px var(--success-100);
}

.timer-display.paused {
    background: var(--warning-50);
    border-color: var(--warning-200);
    box-shadow: 0 0 0 2px var(--warning-100);
}

.timer-display.paused:hover {
    background: var(--warning-100);
    border-color: var(--warning-300);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 2px var(--warning-100);
}

.timer-time {
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timer-status {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Timer Modal */
.timer-modal {
    width: 90%;
    max-width: 500px;
    position: relative;
    z-index: 2;
}

.timer-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timer-display-large {
    background: var(--gray-50);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    margin: 1.5rem 0;
}

.timer-time-large {
    font-family: 'Courier New', monospace;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timer-status-large {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.timer-controls-modal {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-timer-start,
.btn-timer-pause,
.btn-timer-resume,
.btn-timer-reset,
.btn-timer-stop,
.btn-timer-save,
.btn-timer-break,
.btn-timer-break-stop {
    border: none;
    border-radius: var(--radius-md);
    padding: 0.6rem 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    min-width: 100px;
    justify-content: center;
}

/* Start Button - Groen */
.btn-timer-start {
    background: #22c55e;
    color: white;
}

.btn-timer-start:hover {
    background: #16a34a;
}

/* Resume Button - Ook Groen */
.btn-timer-resume {
    background: #22c55e;
    color: white;
}

.btn-timer-resume:hover {
    background: #16a34a;
}

/* Pause Button - Geel */
.btn-timer-pause {
    background: #eab308;
    color: white;
}

.btn-timer-pause:hover {
    background: #ca8a04;
}

/* Reset Button - Neutraal */
.btn-timer-reset {
    background: #f3f4f6;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-timer-reset:hover {
    background: #e5e7eb;
    border-color: var(--text-secondary);
}

/* Stop Button - Rood */
.btn-timer-stop {
    background: #ef4444;
    color: white;
}

.btn-timer-stop:hover {
    background: #dc2626;
}

/* Save Button - Blauw wanneer enabled, border-only wanneer disabled */
.btn-timer-save.enabled {
    background: #3b82f6;
    color: white;
    border: 2px solid #3b82f6;
}

.btn-timer-save.enabled:hover {
    background: #2563eb;
    border-color: #2563eb;
}

.btn-timer-save.disabled {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    cursor: not-allowed;
}

.btn-timer-save.disabled:hover {
    background: transparent;
    border-color: var(--border-color);
}

/* Break/Pause Timer Buttons */
.btn-timer-break {
    background: var(--break-color);
    color: white;
    border: 2px solid var(--break-color);
}

.btn-timer-break:hover {
    background: var(--break-hover);
    border-color: var(--break-hover);
}

.btn-timer-break-stop {
    background: var(--success-color);
    color: white;
    border: 2px solid var(--success-color);
}

.btn-timer-break-stop:hover {
    background: var(--success-hover);
    border-color: var(--success-hover);
}

/* Dual Timer Layout */
.timer-displays-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.timer-display-main {
    order: 1;
}

.timer-display-secondary {
    order: 2;
}

.timer-displays-container.break-active .timer-display-main {
    order: 2;
}

.timer-displays-container.break-active .timer-display-secondary {
    order: 1;
}

.timer-display-small {
    background: var(--card-background);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.timer-display-small.break-running {
    background: var(--break-50);
    border-color: var(--break-200);
    box-shadow: 0 0 0 2px var(--break-100);
}

.timer-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timer-time-small {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timer-status-small {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Timer Modal Dropdowns */
.timer-modal .form-group {
    position: relative;
}

.timer-modal .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.timer-modal .dropdown.show {
    display: block;
}

.timer-modal .dropdown-item {
    padding: 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

.timer-modal .dropdown-item:last-child {
    border-bottom: none;
}

.timer-modal .dropdown-item:hover {
    background: var(--gray-50);
}

.timer-modal .dropdown-item.add-new {
    background: var(--success-50);
    color: var(--success-700);
    font-weight: 500;
}

.timer-modal .dropdown-item.add-new:hover {
    background: var(--success-100);
}

.timer-modal .item-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timer-modal .item-name {
    font-weight: 500;
}

.timer-modal .item-client {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.timer-modal .item-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.timer-modal .dropdown-empty {
    padding: 0.75rem;
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

/* Compact Timer Modal Styling */
.timer-modal.compact {
    width: 90%;
    max-width: 450px;
}

.timer-modal.compact .modal-body {
    padding: 1.5rem;
}

.timer-modal.compact .modal-footer.compact {
    padding: 1rem 1.5rem;
}

.timer-modal.compact .form-group.compact {
    margin-bottom: 1rem;
}

.timer-modal.compact .timer-form.compact {
    gap: 0.75rem;
}

.timer-modal.compact .timer-displays-container.compact {
    margin: 1rem 0;
}

.timer-modal.compact .timer-display-large {
    padding: 1.5rem;
    margin: 1rem 0;
}

.timer-modal.compact .timer-time-large {
    font-size: 2rem;
    margin: 0.5rem 0;
}

.timer-modal.compact .timer-label {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.timer-modal.compact .timer-status-large {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.timer-modal.compact textarea {
    min-height: 60px;
    resize: vertical;
}

/* Timer Modal Close Button - Style like Save Button */
.timer-modal .modal-close {
    background: #3b82f6;
    color: white;
    border: 2px solid #3b82f6;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.timer-modal .modal-close:hover {
    background: #2563eb;
    border-color: #2563eb;
}

.nav-item {
    display: flex;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    padding: 0.475rem 1.25rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
}

.nav-item i { margin-right: 1rem; font-size: 1.1rem; color: var(--text-secondary); }
.nav-item:hover { background: var(--background-color); color: var(--text-primary); }
.nav-item.active { background: var(--primary-100); color: var(--text-primary); }

.sidebar-clients {
    border-top: none;
    margin: 0 0 0.5rem;
    padding: 0.25rem 0 0;
}

.nav-section-title {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0 1.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.nav-section-title i {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.nav-items.client-nav-items {
    /* match horizontal padding of main nav items so clients align perfectly */
    padding: 0.25rem 1rem 0;
    margin: 0;
    max-height: 260px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.nav-items.client-nav-items::-webkit-scrollbar {
    width: 6px;
}

.nav-items.client-nav-items::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.nav-items.client-nav-items::-webkit-scrollbar-thumb:hover {
    background: var(--primary-400);
}

.nav-empty-state {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.nav-empty-state.error {
    color: var(--danger-color);
}

.client-nav-item {
    font-weight: 500;
}

.client-nav-item i {
    font-size: 1rem;
    margin-right: 0.75rem;
    color: var(--text-secondary);
}

.client-nav-item.active i {
    color: var(--text-secondary);
}

.main-content {
    /* keep in sync with .sidebar width */
    margin-left: 300px;
    padding: 0;
    background: transparent;
    width: calc(100% - 270px);
}

/* ============================================
   DASHBOARD COMPONENTS
   ============================================ */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-header h1 { font-size: 2.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.page-subtitle { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 2rem; }

.page-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.page-actions .btn {
    flex: 1;
    min-width: 0;
    justify-content: center;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.dashboard-charts {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.chart-container {
    background: var(--card-background);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.chart-container.large { grid-row: span 2; }

.chart-header {
    padding: 1.5rem 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chart-header h3 { font-size: 1.1rem; font-weight: 600; color: var(--text-primary); }

.chart-controls { display: flex; gap: 0.5rem; }

.chart-toggle {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.chart-toggle.active { background: var(--primary-color); color: white; border-color: var(--primary-color); }

.chart-wrapper { padding: 1rem 1.5rem 1.5rem; height: 300px; }
.chart-container.large .chart-wrapper { height: 400px; }

.dashboard-insights { margin-top: 2rem; }

.insights-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.insights-list, .goals-list, .activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.insight-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--background-color);
    border-radius: var(--radius-sm);
}

.insight-text { color: var(--text-primary); font-size: 0.9rem; }
.insight-value { font-size: 1.2rem; }

.goal-item { display: flex; align-items: center; gap: 1rem; }
.goal-info { flex: 1; }
.goal-title { display: block; font-weight: 500; color: var(--text-primary); font-size: 0.9rem; }
.goal-subtitle { display: block; color: var(--text-secondary); font-size: 0.8rem; }

.goal-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 35px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.activity-item:hover { background: var(--background-color); }

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--background-color), var(--border-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.activity-content { flex: 1; }
.activity-text { display: block; color: var(--text-primary); font-size: 0.9rem; font-weight: 500; }
.activity-time { display: block; color: var(--text-secondary); font-size: 0.8rem; }
.activity-details { flex: 1; }

/* ============================================
   CLIENTS PAGE
   ============================================ */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.client-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.client-info { margin-bottom: 1rem; }

.info-item { display: flex; align-items: center; margin: 0.5rem 0; }
.info-item i { width: 20px; margin-right: 0.75rem; color: var(--text-secondary); }

.client-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item { text-align: center; }
.stat-item label { font-size: 0.75rem; color: var(--text-secondary); }
.stat-item value { display: block; font-size: 1.25rem; font-weight: 600; color: var(--text-primary); }

.client-actions { display: flex; gap: 1rem; margin-top: 1rem; }

/* ============================================
   BULK ACTIONS & FILTERS
   ============================================ */
.bulk-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--background-color);
    border-radius: var(--radius-md);
}

.bulk-actions-header { display: flex; gap: 1rem; align-items: center; }
.bulk-selection { display: flex; align-items: center; gap: 0.5rem; }
.bulk-buttons { display: flex; gap: 1rem; }

.selected-counter {
    font-weight: 600;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    background: var(--background-color);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.bulk-controls {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.bulk-section h3 { color: var(--text-primary); margin-bottom: 1rem; font-size: 1.1rem; }

.bulk-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.bulk-option { display: flex; flex-direction: column; gap: 0.5rem; }
.bulk-option label { font-weight: 600; color: var(--text-primary); }
.bulk-actions h3 { border-top: 1px solid var(--border-color); padding-top: 1.5rem; }

.status-select select {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: white;
    font-size: 0.95rem;
    transition: var(--transition);
}

.status-select select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-10);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.filter-group { display: flex; flex-direction: column; gap: 0.25rem; }
.filter-group label { font-size: 0.875rem; font-weight: 600; }

/* ============================================
   STATUS BADGES & FINANCIAL CELLS
   ============================================ */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.status-open { background: var(--warning-bg); color: var(--warning-color); border: 1px solid rgba(245, 158, 11, 0.3); }
.status-partial { background: rgba(59, 130, 246, 0.15); color: var(--primary-color); border: 1px solid rgba(37, 99, 235, 0.3); }
.status-paid { background: var(--success-bg); color: var(--success-color); border: 1px solid var(--success-border); }
.status-overdue { background: rgba(220, 38, 38, 0.15); color: var(--danger-color); border: 1px solid rgba(220, 38, 38, 0.3); }

.financial-cell {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--text-primary);
}

.financial-cell.negative {
    color: var(--danger-color);
}

/* ============================================
   GENERIC FORM GRID
   ============================================ */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.form-grid .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-grid .form-group input,
.form-grid .form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: white;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-grid .form-group input:focus,
.form-grid .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-10);
}

.modal-content.wide {
    max-width: 720px;
}

/* ============================================
   TABS & SUMMARY
   ============================================ */
.summary-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.tab-button {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
}

.tab-button:after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.2s ease-in-out;
}

.tab-button.active { color: var(--primary-color); }
.tab-button.active:after { transform: scaleX(1); }

.summary-content { display: none; }
.summary-content.active { display: block; animation: fadeIn 0.3s ease-in-out; }

.summary-totals {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.daily-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* ============================================
   VIEW CONTROLS
   ============================================ */
.view-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.view-selector {
    display: flex;
    gap: 0.5rem;
    background: var(--background-color);
    padding: 0.25rem;
    border-radius: var(--radius-md);
}

.view-button {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
}

.view-button.active { background: white; color: var(--primary-color); box-shadow: var(--shadow-sm); }

.date-navigator { display: flex; align-items: center; gap: 1rem; font-weight: 500; }

.nav-button {
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.nav-button:hover { background: var(--background-color); color: var(--primary-color); }

/* ============================================
   ACTION GROUPS
   ============================================ */
.timer-controls { display: flex; gap: 1rem; margin: 1.5rem 0; }
.export-buttons { display: flex; gap: 0.5rem; }
.action-buttons, .action-btns { display: flex; gap: 0.5rem; }

.table-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.action-button, .export-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-button { background-color: var(--background-color); color: var(--text-primary); }
.action-button:hover { background-color: var(--border-color); }
.action-button.danger { color: var(--danger-color); }
.action-button.danger:hover { background-color: var(--danger-color); color: white; }

.export-button {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.export-button:hover {
    background: var(--background-color);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.save-btn { background-color: var(--primary-color); padding: 0.5rem 1rem; font-size: 0.75rem; }
.entry-select { width: auto; margin: 0; }
.full-width { width: 100%; }

/* ============================================
   LOGIN PAGE - MODERN DESIGN
   ============================================ */

.login-body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--primary-color) 0%, #667eea 100%);
    overflow: hidden;
}

.login-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    position: relative;
}

/* Left Side - Branding */
.login-left {
    background: linear-gradient(135deg, var(--primary-color) 0%, #667eea 100%);
    color: white;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-20px, -20px) rotate(180deg); }
}

.brand-section {
    position: relative;
    z-index: 2;
}

.brand-header {
    text-align: center;
    margin-bottom: 3rem;
}

.brand-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.brand-logo i {
    font-size: 2rem;
    color: white;
}

.brand-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    background: linear-gradient(45deg, #fff, #f0f9ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 400;
}

.features-list {
    margin-bottom: 3rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.2rem;
    color: white;
}

.feature-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    color: white;
}

.feature-content p {
    font-size: 0.875rem;
    margin: 0;
    opacity: 0.8;
    line-height: 1.4;
}

.testimonial {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial blockquote {
    font-size: 1rem;
    font-style: italic;
    margin: 0 0 1rem 0;
    color: white;
    line-height: 1.5;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1rem;
    color: white;
}

.author-info strong {
    display: block;
    font-weight: 600;
    color: white;
    font-size: 0.875rem;
}

.author-info span {
    font-size: 0.75rem;
    opacity: 0.8;
    color: white;
}

/* Right Side - Authentication */
.login-right {
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
}

.auth-container {
    width: 100%;
    max-width: 400px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.auth-header p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 1rem;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
    box-sizing: border-box;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.input-wrapper input:invalid:not(:placeholder-shown) {
    border-color: var(--error-color);
}

.input-wrapper .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
    transition: color 0.3s ease;
}

.input-wrapper input:focus + .input-icon {
    color: var(--primary-color);
}

.password-field .password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: color 0.3s ease;
}

.password-field .password-toggle:hover {
    color: var(--text-primary);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.checkbox-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    margin: 0;
}

.checkbox-text {
    color: var(--text-secondary);
    line-height: 1.4;
}

.forgot-password-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 0.875rem;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-password-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn-primary {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.divider span {
    padding: 0 1rem;
    background: white;
}

.btn-google {
    width: 100%;
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 0.875rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.btn-google:hover {
    border-color: var(--primary-color);
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-google i {
    font-size: 1.1rem;
    color: #4285f4;
}

.auth-switch {
    text-align: center;
    margin-top: 1.5rem;
}

.auth-switch p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.875rem;
}

.switch-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.3s ease;
}

.switch-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    background: var(--error-color);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.trust-item i {
    color: var(--success-color);
}

.inline-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.inline-link:hover {
    text-decoration: underline;
}

/* Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.loading-spinner p {
    margin: 0;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .login-layout {
        grid-template-columns: 1fr;
    }
    
    .login-left {
        display: none;
    }
    
    .login-right {
        padding: 1.5rem;
    }
    
    .auth-container {
        max-width: 500px;
    }
}

@media (max-width: 640px) {
    .login-right {
        padding: 1rem;
    }
    
    .auth-header h2 {
        font-size: 1.5rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
    
    .form-options {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .dashboard-charts { grid-template-columns: 1fr; }
    .chart-container.large { grid-row: span 1; }
}

@media (max-width: 1024px) {
    .dashboard-container { grid-template-columns: 200px 1fr; }

    .table-filters {
        gap: 0.75rem 1rem;
    }

    .table-filter-group {
        flex: 1 1 45%;
        min-width: 200px;
    }

    .table-filter-group--search {
        flex-basis: 100%;
    }
}

@media (max-width: 768px) {
    body { padding: 1rem; }
    h1 { font-size: 2rem; }
    .page-header h1 { font-size: 2rem; }
    .details-grid { grid-template-columns: 1fr; }
    .section-actions { width: 100%; justify-content: flex-start; flex-wrap: wrap; }

    .table-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .table-filter-group,
    .table-filter-group--search,
    .table-filter-group--dates {
        flex: 1 1 100%;
        min-width: 100%;
    }

    .table-filter-dates {
        flex-direction: column;
        align-items: stretch;
        gap: 0.4rem;
    }

    .table-filter-dates span {
        text-align: center;
    }

    .table-filter-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .table-status-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .table-actions-buttons {
        justify-content: flex-start;
        gap: 0.375rem;
    }

    .table-actions-buttons .btn-sm {
        flex: 1 1 auto;
        min-width: auto;
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }

    .table-filter-actions .btn-sm {
        width: 100%;
        justify-content: center;
    }

    .selection-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 1.25rem;
        padding: 1.25rem 1.5rem;
    }

    .selection-info {
        justify-content: center;
        gap: 1rem;
    }

    .selection-info span {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    .selection-actions {
        width: 100%;
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .status-actions,
    .action-buttons {
        justify-content: center;
        gap: 0.625rem;
    }

    .selection-actions .btn-sm,
    .status-actions .btn-sm,
    .action-buttons .btn-sm {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 120px;
        max-width: 160px;
        font-size: 0.8rem;
        padding: 0.625rem 1rem;
        margin: 0.125rem;
    }

    .modal-footer .btn-sm {
        flex: 1 1 auto;
        min-width: 100px;
        max-width: 140px;
        font-size: 0.8rem;
        padding: 0.625rem 1rem;
        margin: 0.125rem;
    }

    .insights-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-container { grid-template-columns: 1fr; padding: 1rem; }

    .sidebar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: auto;
        width: 100%;
        padding: 0.75rem;
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }

    .profile-section {
        padding: 0;
        border-bottom: none;
        border-right: 1px solid var(--border-color);
        background: transparent;
        min-width: auto;
    }
    
    .profile-header {
        gap: 0.5rem;
    }
    
    .profile-info {
        display: none;
    }
    
    .profile-avatar {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .nav-items { 
        display: flex; 
        justify-content: space-around;
        flex: 1;
        margin: 0;
        padding: 0;
    }

    .sidebar-clients {
        display: none;
    }
    
    .nav-item span { display: none; }
    
    .nav-footer {
        padding: 0;
        border-top: none;
        border-left: 1px solid var(--border-color);
        background: transparent;
        min-width: auto;
    }

    .main-content {
        margin-left: 0;
        margin-bottom: 80px;
        width: 100%;
        padding: 1rem;
    }

    .dashboard-stats { grid-template-columns: 1fr; }
    .dashboard-charts { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: 1fr; }
    .insights-container { grid-template-columns: 1fr; }

    .stat-card { padding: 1rem; }
    .stat-icon { width: 50px; height: 50px; font-size: 1.2rem; }
    .stat-value { font-size: 1.5rem; }

    .bulk-options { grid-template-columns: 1fr; }
    
    /* Settings modal responsive */
    .settings-modal {
        width: 95vw;
        margin: 1rem;
    }
    
    .notification {
        left: 1rem;
        right: 1rem;
        min-width: auto;
    }
}

/* ============================================
   REGISTRATION DASHBOARD
   ============================================ */
.registration-shell {
    min-height: 100vh;
    background: var(--background-color);
}

.registration-main {
    padding: 2.5rem 3rem;
    background: var(--background-color);
    overflow-y: auto;
}

.registration-dashboard {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto 3rem;
}

.registration-dashboard__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    background: var(--card-background);
    padding: 1.75rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.registration-dashboard__header h1 {
    margin: 0 0 0.35rem;
    font-size: 2rem;
}

.registration-dashboard__subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 520px;
    margin: 0;
}

.registration-dashboard__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.registration-dashboard__stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.registration-card {
    background: var(--card-background);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(148, 163, 184, 0.25);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 152px;
}

.registration-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.registration-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.registration-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--primary-05);
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.registration-card__value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.registration-card__meta {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--success-color);
}

.registration-card__meta.trend-neutral {
    color: var(--text-secondary);
    font-weight: 500;
}

.registration-card__meta.trend-negative {
    color: var(--danger-color);
}

.registration-dashboard__grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 1.5rem;
    align-items: stretch;
}

.registration-dashboard__grid > .registration-panel {
    min-width: 0;
}

.registration-panel {
    background: var(--card-background);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 0;
}

.registration-panel__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
}

.registration-panel__subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.35rem;
}

.registration-panel__filters {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    padding: 0.35rem;
    border: none;
}

.registration-range-btn {
    border: none;
    background: transparent;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.02em;
}

.registration-range-btn:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.4);
}

.registration-range-btn.is-active {
    background: var(--card-background);
    color: var(--text-primary);
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
}

.registration-panel__body {
    flex: 1;
    position: relative;
    min-height: 280px;
}

.registration-panel__body canvas {
    width: 100%;
    height: 100%;
}

.project-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0;
    padding: 0;
    max-height: 420px;
    overflow: auto;
}

.project-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: var(--background-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: var(--shadow-sm);
}

.project-row__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.project-row__meta {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.project-progress {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: var(--border-color);
    overflow: hidden;
}

.project-progress__value {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transition: width 0.3s ease;
}

.project-progress__value.is-secondary {
    background: linear-gradient(90deg, #1f2937, #0f172a);
}

.registration-modal__content {
    width: min(760px, 95vw);
}

.registration-form .form-row {
    gap: 1.5rem;
}

.registration-form .form-group {
    flex: 1;
}

.registration-dashboard__actions .btn {
    white-space: nowrap;
}

@media (max-width: 1440px) {
    .registration-dashboard__stats {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 1180px) {
    .registration-dashboard__grid {
        grid-template-columns: 1fr;
    }

    .registration-panel__filters {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 900px) {
    .registration-main {
        padding: 1.75rem;
    }

    .registration-dashboard__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .registration-dashboard__stats {
        grid-template-columns: 1fr;
    }

    .registration-panel {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    .registration-main {
        padding: 1.25rem;
    }

    .registration-card {
        padding: 1.25rem;
    }

    .registration-panel__filters {
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .registration-range-btn {
        flex: 1;
        text-align: center;
    }
}

    /* ============================================
       ANALYTICS PAGE
       ============================================ */
    .analytics-shell {
        display: grid;
        grid-template-columns: auto 1fr;
        min-height: 100vh;
        background: var(--background-color);
    }

    .analytics-main {
        padding: 2.5rem 3rem;
        overflow-y: auto;
        background: var(--background-color);
        width: min(1280px, 100%);
        justify-self: center;
        margin-bottom: 3rem;
    }

    .analytics-page {
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .analytics-page.is-loading {
        pointer-events: none;
        opacity: 0.7;
    }

    .analytics-page.is-loading::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 48px;
        height: 48px;
        margin: -24px 0 0 -24px;
        border: 4px solid rgba(148, 163, 184, 0.35);
        border-top-color: var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
        z-index: 2;
    }

    .analytics-page.is-loading::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(248, 250, 252, 0.85);
        backdrop-filter: blur(2px);
        border-radius: var(--radius-lg);
        z-index: 1;
    }

    .analytics-header {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 1.5rem;
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 1.5rem 2rem;
        box-shadow: var(--shadow-sm);
    }

    .analytics-header__primary {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .analytics-header__icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: var(--primary-05);
        color: var(--primary-color);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
    }

    .analytics-header h1 {
        margin-bottom: 0.25rem;
        font-size: 2rem;
    }

    .analytics-subtitle {
        color: var(--text-secondary);
        font-size: 0.95rem;
    }

    .analytics-header__controls {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-end;
        gap: 1rem;
    }

    .analytics-breadcrumbs {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .breadcrumb-item {
        color: var(--text-secondary);
        font-size: 0.9rem;
        border: none;
        background: none;
        padding: 0;
        cursor: pointer;
        transition: color 0.2s ease;
    }

    .breadcrumb-item:hover {
        color: var(--primary-color);
    }

    .breadcrumb-item.is-active {
        color: var(--text-primary);
        font-weight: 600;
        cursor: default;
    }

    .breadcrumb-separator {
        color: var(--text-secondary);
        font-size: 0.85rem;
    }

    .analytics-filters {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 0.4rem;
        box-shadow: var(--shadow-sm);
    }

    .analytics-range-btn {
        border: none;
        background: transparent;
        padding: 0.5rem 0.9rem;
        border-radius: var(--radius-md);
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-secondary);
        cursor: pointer;
        transition: var(--transition);
    }

    .analytics-range-btn:hover {
        color: var(--primary-color);
        background: var(--primary-05);
    }

    .analytics-range-btn.is-active {
        background: var(--primary-color);
        color: var(--primary-contrast);
        box-shadow: var(--shadow-sm);
    }


    .analytics-overview {
        display: grid;
        grid-template-columns: minmax(0, 3fr) minmax(240px, 1.2fr);
        gap: 1.5rem;
        align-items: start;
    }

    .analytics-summary {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1.5rem;
    }

    .summary-card {
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        box-shadow: var(--shadow-sm);
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .summary-card header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: var(--text-secondary);
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
    }

    .summary-card header i {
        font-size: 0.9rem;
        color: var(--primary-color);
    }

    .summary-label {
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: var(--text-secondary);
    }

    .summary-value {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--text-primary);
    }

    .summary-meta {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    .analytics-context {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .analytics-context__card {
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        box-shadow: var(--shadow-sm);
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .analytics-quick-filter {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        color: var(--text-secondary);
        font-size: 0.9rem;
    }

    .analytics-quick-filter li {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        display: inline-flex;
    }

    .dot-primary { background: var(--primary-color); }
    .dot-secondary { background: var(--accent); }
    .dot-accent { background: var(--warning-color); }

    .analytics-charts {
        display: grid;
        grid-template-columns: repeat(3, minmax(280px, 360px));
        gap: 1.5rem;
        justify-content: center;
        max-width: calc(3 * 360px + 2 * 1.5rem);
        width: 100%;
        margin: 0 auto;
    }

    .chart-card {
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        min-height: 320px;
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
    }

    .chart-card--hidden {
        display: none;
    }

    .chart-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 1rem;
    }

    .chart-header > div {
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
    }

    .chart-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-primary);
    }

    .chart-description {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    .chart-reset {
        background: var(--background-color);
        border: 1px solid var(--border-color);
        color: var(--text-secondary);
        padding: 0.5rem 0.75rem;
        border-radius: var(--radius-md);
        cursor: pointer;
        transition: var(--transition);
        font-size: 0.85rem;
    }

    .chart-reset:hover {
        background: var(--primary-05);
        color: var(--primary-color);
    }

    .chart-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-primary);
    }

    .chart-description {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    .chart-body {
        flex: 1;
        position: relative;
        min-height: 220px;
    }

    .chart-body.large {
        min-height: 320px;
    }

    .chart-legend {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .legend-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
    }

    .legend-item--interactive {
        cursor: pointer;
        border: none;
        background: none;
        text-align: left;
    }

    .legend-item--interactive:hover .legend-label {
        color: var(--primary-color);
    }

    .legend-color {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: var(--legend-color, var(--primary-color));
        flex-shrink: 0;
    }

    .legend-content {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        flex: 1;
    }

    .legend-label {
        font-weight: 600;
        color: var(--text-primary);
        font-size: 0.9rem;
    }

    .legend-meta {
        color: var(--text-secondary);
        font-size: 0.8rem;
    }

    .legend-percentage {
        font-weight: 600;
        color: var(--text-secondary);
        font-size: 0.85rem;
    }

    .analytics-timeseries {
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .analytics-children {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .section-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 1rem;
    }

    .section-refresh {
        background: var(--background-color);
        border: 1px solid var(--border-color);
        color: var(--text-secondary);
        padding: 0.5rem 0.75rem;
        border-radius: var(--radius-md);
        cursor: pointer;
        transition: var(--transition);
        font-size: 0.85rem;
    }

    .section-refresh:hover {
        background: var(--primary-05);
        color: var(--primary-color);
    }

    .children-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1.25rem;
    }

    .child-card {
        position: relative;
        padding: 1.25rem 1.5rem;
        background: var(--card-background);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        text-align: left;
        border: 1px solid rgba(148, 163, 184, 0.25);
        border-left: 4px solid var(--accent-color, rgba(37, 99, 235, 0.35));
        transition: var(--transition);
    }

    .child-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
        border-left-color: var(--accent-color, var(--primary-color));
    }

    .child-card h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .child-meta {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
        margin-bottom: 0.75rem;
        color: var(--text-secondary);
        font-size: 0.85rem;
    }

    .child-meta strong {
        color: var(--text-primary);
    }

    .child-percentage {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: rgba(37, 99, 235, 0.1);
        color: var(--primary-color);
        font-weight: 600;
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
        border-radius: 999px;
    }

    .analytics-empty-state {
        margin: 3rem auto;
        max-width: 480px;
        background: var(--card-background);
        border-radius: var(--radius-lg);
        padding: 2rem;
        text-align: center;
        color: var(--text-secondary);
        box-shadow: var(--shadow-sm);
    }

    .analytics-empty-state i {
        font-size: 2rem;
        margin-bottom: 1rem;
        color: var(--primary-color);
    }

    .analytics-page.is-empty .analytics-charts,
    .analytics-page.is-empty .analytics-timeseries,
    .analytics-page.is-empty .analytics-summary,
    .analytics-page.is-empty .analytics-children {
        display: none;
    }

    @media (max-width: 1440px) {
        .analytics-summary {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (max-width: 1280px) {
        .analytics-overview {
            grid-template-columns: 1fr;
        }

        .analytics-context {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }

        .analytics-charts {
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            max-width: none;
        }

        .chart-card {
            max-width: none;
        }

        .children-grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (max-width: 1024px) {
        .analytics-context {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 900px) {
        .analytics-main {
            padding: 1.5rem;
        }

        .analytics-header {
            flex-direction: column;
            align-items: flex-start;
        }

        .analytics-summary {
            grid-template-columns: 1fr;
        }

        .analytics-charts {
            grid-template-columns: 1fr;
        }

        .children-grid {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 640px) {
        .analytics-header {
            padding: 1.25rem;
        }

        .chart-card {
            padding: 1.25rem;
        }
    }