* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-navy: #0a1628;
    --secondary-navy: #15243d;
    --accent-red: linear-gradient(180deg, rgba(239, 68, 68, 0.22) 0%, rgba(17, 24, 39, 0.95) 100%);
    --success-green: #22c55e;
    --warning-orange: #f97316;
    --info-blue: #3b82f6;
    --purple: #a855f7;
    --cyan: #06b6d4;
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --app-bg: #f1f5f9;
    --burger-color: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--app-bg);
    min-height: 100vh;
    color: var(--text-primary);
}

body[data-theme="dark"] {
    --primary-navy: #0b1220;
    --secondary-navy: #111b2f;
    --accent-red: #ff6b6b;
    --success-green: #34d399;
    --warning-orange: #fb923c;
    --info-blue: #60a5fa;
    --purple: #c084fc;
    --cyan: #22d3ee;
    --light-bg: #0f172a;
    --card-bg: #0b1220;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.4);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.4);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.4);
    --app-bg: #0b1220;
    --burger-color: #e2e8f0;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 240px;
    height: 100vh;
    background: var(--primary-navy);
    padding: 0;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: transform 0.25s ease;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    color: white;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.sidebar-role-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 10px 16px;
    background: rgba(100, 116, 139, 0.3);
    color: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.sidebar-role-badge.admin {
    background: rgba(227, 30, 36, 0.2);
    border: 1px solid rgba(227, 30, 36, 0.3);
}

.sidebar-role-badge.alternant {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.sidebar-user-name {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

.sidebar-menu {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

.sidebar-nav-item {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 8px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    font-size: 15px;
    font-weight: 500;
    text-align: left;
}

.sidebar-nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-nav-item.active {
    background: rgba(59, 130, 246, 0.2);
    color: white;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.sidebar-nav-icon {
    font-size: 20px;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer-item {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 8px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    text-align: left;
}

.sidebar-footer-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-footer-item.logout {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.sidebar-footer-item.logout:hover {
    background: rgba(239, 68, 68, 0.3);
    color: #fef2f2;
}

.mobile-header {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-navy);
    color: #fff;
    z-index: 230;
    box-shadow: var(--shadow-lg);
}

.mobile-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.2px;
}

.mobile-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.mobile-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.mobile-menu-toggle {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(15, 23, 42, 0.35);
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: none;
    outline: none;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle::before,
.mobile-menu-toggle::after {
    content: none;
}

.mobile-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--burger-color);
}

.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 170;
}

body.sidebar-open .mobile-menu-backdrop {
    opacity: 1;
    pointer-events: auto;
}

body.sidebar-open {
    overflow: hidden;
}

/* Main Content */
.main-content {
    margin-left: 240px;
    padding: 80px 32px 32px;
    min-height: 100vh;
}

body.sidebar-collapsed .sidebar {
    transform: translateX(-110%);
}

body.sidebar-collapsed .main-content {
    margin-left: 0;
}

/* Page Container */
.page-container {
    animation: fadeIn 0.4s ease;
}

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

/* Card Styles */
.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.settings-page {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.settings-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.settings-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 6px;
}

.settings-hero-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(14, 165, 233, 0.25));
}

.settings-grid {
    display: grid;
    gap: 20px;
}

.settings-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.settings-card-title {
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.settings-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}



.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
    width: fit-content;
    margin-top: 6px;
}

.theme-icon {
    font-size: 16px;
}

.theme-switch {
    position: relative;
    width: 64px;
    height: 32px;
    display: inline-flex;
    align-items: center;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.theme-slider {
    position: absolute;
    inset: 0;
    background: #cbd5f5;
    border-radius: 999px;
    transition: 0.2s ease;
}

.theme-slider::before {
    content: '';
    position: absolute;
    height: 26px;
    width: 26px;
    left: 3px;
    top: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.2s ease;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.25);
}

.theme-switch input:checked + .theme-slider {
    background: #1f2937;
}

.theme-switch input:checked + .theme-slider::before {
    transform: translateX(32px);
}

.language-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
    margin-top: 6px;
    width: fit-content;
}

.language-btn {
    border: none;
    background: transparent;
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: 0.2s ease;
}

.language-btn.active {
    background: var(--primary-navy);
    color: #fff;
}

.settings-help {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
}

.settings-actions-card {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .settings-hero {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .settings-fields {
        grid-template-columns: 1fr;
    }
    .settings-actions-card {
        justify-content: stretch;
    }
    .settings-actions-card .btn {
        width: 100%;
    }
}

/* Button Styles */
.btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--secondary-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-add-person {
    background: var(--primary-navy);
    box-shadow: var(--shadow-md);
}

.btn-add-person:hover {
    background: var(--secondary-navy);
}

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

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

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

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

.btn-white:hover {
    background: var(--light-bg);
}

.btn-white.active {
    background: var(--primary-navy);
    color: white;
    border-color: var(--primary-navy);
}

body[data-theme="dark"] .btn-secondary,
body[data-theme="dark"] .btn-white,
body[data-theme="dark"] .collapse-toggle,
body[data-theme="dark"] .filter-select {
    border-color: rgba(255, 255, 255, 0.4);
}

body[data-theme="dark"] .btn-primary {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
}

body[data-theme="dark"] .btn-primary:hover {
    background: #273549;
}

.filter-select {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--card-bg);
    cursor: pointer;
}

.btn-danger {
    background: linear-gradient(135deg, #ef5350 0%, #e53935 100%);
    color: white;
    border: none;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 83, 80, 0.4);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--light-bg);
    border-radius: 6px;
    font-size: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--accent-red);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 24px;
}

/* Form Styles */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--card-bg);
    transition: all 0.3s ease;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--info-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.profile-color-picker {
    display: flex;
    align-items: center;
    gap: 12px;
}

.profile-color-swatch {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.profile-color-picker input[type="color"] {
    width: 100%;
    max-width: 220px;
    height: 44px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

.event-section {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.event-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.event-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.event-field-hint {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
}

.event-options-row {
    margin-top: 6px;
}

.event-rhythm-shell {
    border: 2px solid rgba(59, 130, 246, 0.35);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(14, 165, 233, 0.08));
}

.event-rhythm-shell .event-options-row {
    margin-top: 6px;
    margin-bottom: 16px;
}

.event-rhythm-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.event-rhythm-pill {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.1);
    color: var(--text-primary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.event-rhythm-desc {
    margin: 0 0 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

.event-type-admin-row {
    display: grid;
    grid-template-columns: 1fr 84px auto;
    gap: 10px;
    align-items: center;
}

.event-type-admin-row input {
    flex: 1 1 0;
}

.event-type-color-group {
    position: relative;
    width: 84px;
    height: 40px;
}

.event-type-color-group input[type="color"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: none;
    background: transparent;
    opacity: 0;
    cursor: pointer;
}

.event-type-color-btn {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: #f59e0b;
    border: 1px solid rgba(15, 23, 42, 0.2);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    text-align: center;
    line-height: 40px;
    padding: 0;
    transform: none;
}

.event-type-admin-save {
    margin-top: 0;
    white-space: nowrap;
}

.event-type-admin-list {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.event-type-admin-item {
    display: grid;
    grid-template-columns: 1fr 44px auto;
    gap: 8px;
    align-items: center;
    padding: 8px;
    border-radius: 10px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.meeting-card .card-header h2 {
    margin: 0;
}

.meeting-form {
    display: grid;
    gap: 12px;
}

.meeting-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.meeting-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 12px;
}

.meeting-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meeting-date-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.meeting-timeline {
    --meeting-hour-height: 40px;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 12px;
    min-height: 520px;
}

.meeting-timeline.is-week {
    display: block;
}

.meeting-timeline.is-week .meeting-week-head {
    margin-bottom: 12px;
}

.meeting-timeline.is-week .meeting-week-body {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 12px;
}

.meeting-timeline.is-week .meeting-timeline-hours {
    padding-top: 0;
}

.meeting-timeline-hours {
    display: flex;
    flex-direction: column;
    gap: var(--meeting-hour-height);
    padding-top: 0;
}

.meeting-hour {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: right;
}

.meeting-timeline-grid {
    position: relative;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.12) 0%, rgba(148, 163, 184, 0.06) 100%);
    min-height: var(--meeting-min-height, 520px);
    overflow: visible;
}

.meeting-timeline-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(148, 163, 184, 0.3),
        rgba(148, 163, 184, 0.3) 1px,
        transparent 1px,
        transparent var(--meeting-hour-height)
    );
    opacity: 0.5;
    pointer-events: none;
}

.meeting-block {
    position: absolute;
    left: 12px;
    right: 12px;
    background: #1d4ed8;
    color: #fff;
    border: 1.5px solid #ffffff;
    border-radius: 12px;
    padding: 10px 12px;
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.2);
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: visible;
}

.meeting-block-time {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.meeting-block-title {
    font-size: 13px;
    font-weight: 600;
}

.meeting-block-note {
    font-size: 12px;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.meeting-week-head {
    display: grid;
    grid-template-columns: 64px repeat(7, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 8px;
    align-items: end;
}

.meeting-week-spacer {
    height: 32px;
}

.meeting-week-day {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.meeting-week-day.today {
    color: #ef4444;
    font-weight: 700;
}

.meeting-week-name {
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary);
    font-size: 10px;
}

.meeting-week-body {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 12px;
}

.meeting-week-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 10px;
}

.meeting-day-column {
    position: relative;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.12) 0%, rgba(148, 163, 184, 0.06) 100%);
    min-height: var(--meeting-min-height, 520px);
    overflow: visible;
}

.meeting-day-column.today {
    border: 2px solid rgba(239, 68, 68, 0.7);
    box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.2);
}

.meeting-timeline-grid.today {
    border: 2px solid rgba(239, 68, 68, 0.7);
    box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.2);
}

.meeting-day-column::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(148, 163, 184, 0.3),
        rgba(148, 163, 184, 0.3) 1px,
        transparent 1px,
        transparent var(--meeting-hour-height)
    );
    opacity: 0.5;
    pointer-events: none;
}

.meeting-block[data-note]:hover::after {
    content: attr(data-note);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    background: #ffffff;
    color: #0f172a;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    font-size: 13px;
    line-height: 1.35;
    white-space: normal;
    max-width: 260px;
    z-index: 30;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.2);
}

.meeting-block[data-note]:hover::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(100% + 2px);
    transform: translateX(-50%);
    border-width: 6px 6px 0 6px;
    border-style: solid;
    border-color: #ffffff transparent transparent transparent;
    z-index: 30;
}

.meeting-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
}

.meeting-item-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.meeting-item-sub {
    font-size: 13px;
    color: var(--text-secondary);
}

.meeting-item-note {
    margin-top: 6px;
    font-size: 13px;
    color: var(--text-primary);
}

.meeting-empty {
    color: var(--text-secondary);
    font-size: 14px;
}

.overtime-form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.overtime-form-grid .form-span-2 {
    grid-column: span 2;
}

.overtime-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
}

.overtime-metric-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.overtime-metric-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 4px;
}

.overtime-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 10px;
}

.overtime-summary-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px 12px 12px;
    background: var(--card-bg);
    position: relative;
    min-height: 86px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.overtime-summary-label {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.overtime-summary-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 6px;
}

.overtime-summary-subtext {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.overtime-summary-help {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.overtime-summary-group {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.overtime-summary-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.overtime-period-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
    align-items: end;
}

.overtime-period-filters .filter-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    display: block;
    margin-bottom: 6px;
}

.overtime-period-filters .period-value {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.collapsible-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.collapse-toggle {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    color: var(--text-primary);
}

.collapse-toggle::before {
    content: '▾';
    display: inline-block;
    transition: transform 0.2s ease;
}

body[data-theme="dark"] .collapse-toggle {
    color: #ffffff;
}

.collapsible-card.collapsed .collapse-toggle::before {
    transform: rotate(-90deg);
}

.collapsible-card.collapsed .collapsible-body {
    display: none;
}

.overtime-summary-note.warning {
    color: #ef4444;
    font-weight: 700;
    font-size: 12px;
}

.overtime-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.overtime-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 780px;
}

.overtime-table th {
    text-align: left;
    padding: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--light-bg);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.overtime-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.overtime-motif {
    max-width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.overtime-details-card {
    margin-top: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    background: var(--card-bg);
}

.overtime-details-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.overtime-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.overtime-history-item {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-color);
}

.overtime-admin-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
    align-items: start;
}

.overtime-admin-actions .span-2 {
    grid-column: span 2;
}

.overtime-admin-actions .span-full {
    grid-column: 1 / -1;
}

@media (max-width: 900px) {
    .overtime-form-grid {
        grid-template-columns: 1fr;
    }
    .overtime-form-grid .form-span-2 {
        grid-column: span 1;
    }
    .overtime-metrics {
        grid-template-columns: 1fr;
    }
}
.overtime-page {
    overflow-x: hidden;
}

.overtime-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    align-items: end;
    padding: 14px;
    border-radius: 12px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    gap: 16px;
    width: 100%;
}

.overtime-filters .filter-block {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.overtime-filters .filter-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.overtime-filters .filter-select {
    width: 100%;
}

.stats-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.overtime-comp-section {
    display: none;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 12px;
    padding: 12px;
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    background: var(--light-bg);
}

.overtime-admin-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

@media (max-width: 1100px) {
    .overtime-admin-actions {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
    }
    .overtime-admin-actions .span-2 {
        grid-column: 1 / -1;
    }
}

@media (max-width: 720px) {
    .overtime-admin-actions {
        grid-template-columns: 1fr;
    }
    .overtime-comp-section {
        grid-template-columns: 1fr;
    }
}

.overtime-comp-summary {
    display: grid;
    gap: 6px;
    padding: 12px;
    border-radius: 12px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-secondary);
}

.overtime-rest-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
    padding: 12px;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.overtime-calendar-wrapper {
    max-width: 100%;
    overflow: auto;
}

.overtime-rest-badge {
    margin-top: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(14, 165, 233, 0.12);
    color: #0ea5e9;
    text-align: center;
}

@media (max-width: 900px) {
    .overtime-filters {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
        padding: 10px;
    }
}

@media (max-width: 640px) {
    .overtime-filters {
        grid-template-columns: 1fr;
    }
}

.event-rhythm-highlight {
    border: 2px solid rgba(59, 130, 246, 0.35);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(14, 165, 233, 0.08));
}

.event-type-admin-item input[type="text"] {
    width: 100%;
}

.event-type-admin-item input[type="color"] {
    width: 44px;
    height: 36px;
    padding: 0;
    border-radius: 8px;
}

.event-mode-picker {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.event-mode-card {
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    border-radius: 12px;
    padding: 14px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.event-mode-card.active {
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.18);
}

.event-mode-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.event-mode-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

@media (max-width: 640px) {
    .event-mode-picker {
        grid-template-columns: 1fr;
    }

    .event-grid-2 {
        grid-template-columns: 1fr;
    }

    .event-type-admin-row {
        grid-template-columns: 1fr 84px;
    }

    .event-type-admin-save {
        width: 100%;
        grid-column: 1 / -1;
    }

    .event-type-admin-item {
        grid-template-columns: 1fr;
    }

    .event-type-admin-item input[type="color"],
    .event-type-admin-item button {
        grid-column: 1;
        justify-self: end;
    }
}

.ticket-date-inputs {
    display: flex;
    gap: 10px;
    align-items: center;
}

.ticket-date-inputs input,
.ticket-date-inputs select {
    flex: 1 1 0;
}

.input-with-label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1 1 0;
}

.inline-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.event-rhythm {
    padding: 14px;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    background: var(--light-bg);
    margin-bottom: 16px;
}

.event-rhythm .form-group {
    margin-bottom: 12px;
}

.event-rhythm-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 13px;
    letter-spacing: 0.2px;
}

.rhythm-week-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
}

.rhythm-week-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rhythm-week-item span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 640px) {
    .mobile-header {
        display: flex;
    }

    .sidebar {
        width: 260px;
        transform: translateX(-110%);
        transition: transform 0.25s ease;
        z-index: 200;
        top: 56px;
        height: calc(100vh - 56px);
    }

    .sidebar-header {
        padding: 20px 18px;
    }

    .logo-text,
    .sidebar-nav-label,
    .sidebar-footer-label {
        display: inline-flex;
    }

    .main-content {
        margin-left: 0;
        padding: 80px 16px 20px;
    }

    body.sidebar-open .sidebar {
        transform: translateX(0);
    }
}

@media (max-width: 1024px) {
    .sidebar {
        width: 200px;
    }

    .sidebar-header {
        padding: 18px 16px;
    }

    .sidebar-menu {
        padding: 12px;
    }

    .sidebar-footer {
        padding: 12px;
    }

    .sidebar-nav-item,
    .sidebar-footer-item {
        padding: 10px 12px;
        font-size: 14px;
        gap: 10px;
    }

    .main-content {
        margin-left: 200px;
        padding: 80px 24px 24px;
    }
}

@media (max-width: 640px) {
    .sidebar {
        position: fixed;
        height: 100dvh;
        top: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        display: flex;
        flex-direction: column;
    }

    .sidebar-header {
        align-items: flex-start;
        padding: 12px 16px 6px;
    }

    .sidebar-menu,
    .sidebar-footer {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding: 8px 12px;
    }

    .sidebar-menu {
        flex: 1 1 auto;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 6px;
    }

    .sidebar-footer {
        flex: 0 0 auto;
        margin-top: auto;
        padding-top: 6px;
        padding-bottom: calc(8px + env(safe-area-inset-bottom));
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        background: var(--primary-navy);
        position: sticky;
        bottom: 0;
    }

    .sidebar-footer-item,
    .sidebar-nav-item {
        margin-bottom: 0;
    }

    .sidebar-nav-item,
    .sidebar-footer-item {
        padding: 9px 12px;
        gap: 8px;
        min-width: 0;
        justify-content: flex-start;
        align-items: center;
        flex-direction: row;
    }

    .sidebar-nav-icon {
        font-size: 20px;
    }

    .sidebar-role-badge,
    .sidebar-user-name {
        width: 100%;
        padding: 6px 12px;
        text-align: left;
    }

    .main-content {
        margin-left: 0;
        padding: 80px 12px 20px;
    }

    #teamSearch,
    #teamFilter {
        height: 36px;
        min-height: 36px;
        max-height: 36px;
        padding: 5px 10px;
        font-size: 13px;
        line-height: 1.2;
    }

    #teamSearch::placeholder {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .sidebar-nav-item,
    .sidebar-footer-item {
        padding: 9px 12px;
    }
}

@media (max-width: 430px) {
    .sidebar-nav-icon {
        font-size: 21px;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 20px;
}

.mb-4 {
    margin-bottom: 20px;
}