/* =============================================================================
   admin.css — Teacher Leader Admin Portal
   Self-contained stylesheet. Shares CSS variable names with app.css so
   the admin portal matches the Web portal's visual design language.
   ============================================================================= */

/* ── CSS variables (mirror app.css — define here so admin is self-contained) */
:root {
    --white:       #FFFFFF;
    --slate-50:    #F8FAFC;
    --slate-100:   #F1F5F9;
    --slate-200:   #E2E8F0;
    --slate-300:   #CBD5E1;
    --slate-400:   #94A3B8;
    --slate-500:   #64748B;
    --slate-600:   #475569;
    --slate-700:   #334155;
    --slate-800:   #1E293B;
    --slate-900:   #0F172A;
    --blue-50:     #EFF6FF;
    --blue-100:    #DBEAFE;
    --blue-300:    #93C5FD;
    --blue-500:    #3B82F6;
    --blue-600:    #2563EB;
    --blue-700:    #1D4ED8;
    --green-100:   #DCFCE7;
    --green-700:   #15803D;
    --red-100:     #FEE2E2;
    --red-600:     #DC2626;
    --orange-100:  #FFEDD5;
    --orange-700:  #C2410C;

    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
    --shadow-md:   0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:   0 8px 32px rgba(0,0,0,.14);

    --sidebar-w:   240px;
    --topbar-h:    56px;
    --ease-out-strong: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-in-out-strong: cubic-bezier(0.77, 0, 0.175, 1);
    --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
    --motion-press: 140ms;
    --motion-fast: 180ms;
    --motion-medium: 240ms;
    --motion-panel: 320ms;
}

/* ── Reset & base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    color: var(--slate-800);
    background: var(--slate-50);
    line-height: 1.5;
}
a { text-decoration: none; color: inherit; }

/* ── App shell ─────────────────────────────────────────────────────────────── */
.admin-shell {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.admin-sidebar {
    background: var(--slate-900);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 20;
}

.admin-sidebar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.admin-logo {
    width: 36px; height: 36px;
    background: var(--blue-600);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.admin-logo-text strong { font-size: 13px; display: block; }
.admin-logo-text small  { font-size: 11px; color: var(--slate-400); }

/* Nav list */
.admin-nav {
    flex: 1;
    list-style: none;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.admin-nav-section {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--slate-500);
    padding: 14px 8px 4px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--slate-300);
    font-size: 13.5px;
    font-weight: 500;
    transition: background .15s, color .15s;
    cursor: pointer;
}

.admin-nav-link:hover    { background: rgba(255,255,255,.06); color: var(--white); }
.admin-nav-link.active   { background: var(--blue-600);       color: var(--white); font-weight: 600; }
.admin-nav-link span     { font-size: 15px; flex-shrink: 0; }

/* Sidebar footer */
.admin-sidebar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.admin-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.admin-user-info strong { font-size: 13px; display: block; color: var(--white); }
.admin-user-info small  { font-size: 11px; color: var(--slate-400); }

/* ── Topbar ─────────────────────────────────────────────────────────────────── */
.admin-main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0;
}

.admin-topbar {
    height: var(--topbar-h);
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-topbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.admin-topbar-badge {
    font-size: 11px;
    font-weight: 700;
    background: #FEF3C7;
    color: #92400E;
    padding: 3px 8px;
    border-radius: 12px;
    letter-spacing: .04em;
}

.admin-topbar-date { font-size: 12.5px; color: var(--slate-500); }

.btn-logout {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--slate-500);
    background: none;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 5px 12px;
    cursor: pointer;
    transition: background .15s;
}
.btn-logout:hover { background: var(--slate-100); color: var(--slate-800); }

/* ── Content area ──────────────────────────────────────────────────────────── */
.admin-content {
    flex: 1;
    padding: 28px 32px;
    max-width: 1400px;
    width: 100%;
}

/* ── Page header ───────────────────────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title    { font-size: 22px; font-weight: 700; color: var(--slate-900); }
.page-subtitle { font-size: 13.5px; color: var(--slate-500); margin-top: 2px; }

/* ── Card ──────────────────────────────────────────────────────────────────── */
.card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px;
    background: var(--blue-600); color: var(--white);
    border: none; border-radius: var(--radius-md);
    font-size: 13.5px; font-weight: 600; cursor: pointer;
    transition: background .15s;
}
.btn-primary:hover:not(:disabled)  { background: var(--blue-700); }
.btn-primary:disabled              { opacity: .5; cursor: not-allowed; }

.btn-secondary {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 16px;
    background: var(--white); color: var(--slate-700);
    border: 1px solid var(--slate-200); border-radius: var(--radius-md);
    font-size: 13.5px; font-weight: 500; cursor: pointer;
    transition: background .15s;
}
.btn-secondary:hover:not(:disabled) { background: var(--slate-50); }
.btn-secondary:disabled             { opacity: .5; cursor: not-allowed; }

.btn-danger {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 16px;
    background: var(--red-600); color: var(--white);
    border: none; border-radius: var(--radius-md);
    font-size: 13.5px; font-weight: 600; cursor: pointer;
    transition: background .15s;
}
.btn-danger:hover:not(:disabled) { background: #B91C1C; }
.btn-danger:disabled             { opacity: .5; cursor: not-allowed; }

.btn-icon {
    width: 32px; height: 32px;
    background: none; border: none; border-radius: var(--radius-sm);
    cursor: pointer; color: var(--slate-500);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; transition: background .1s;
}
.btn-icon:hover { background: var(--slate-100); color: var(--slate-800); }

/* Table action buttons */
.btn-table-action {
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 12px; font-weight: 600; cursor: pointer;
    transition: all .1s;
}
.btn-edit        { background: var(--blue-50);   color: var(--blue-700);  border-color: var(--blue-100); }
.btn-edit:hover  { background: var(--blue-100); }
.btn-danger-soft {
    background: var(--red-100);
    color: var(--red-600);
    border-color: #FCA5A5;
    padding: 9px 16px;
    border-radius: var(--radius-md);
    }

        .btn-danger-soft:hover {
            background: #FEE2E2;
        }

    .btn-success-soft {
        background: var(--green-100);
        color: var(--green-700);
        border-color: #86EFAC;
    }

        .btn-success-soft:hover {
            background: #BBF7D0;
        }

    .btn-xs {
        padding: 3px 8px;
        font-size: 11px;
    }
    /* Inactive row styling */
    .row-inactive {
        opacity: 0.6;
        background: var(--slate-50);
    }

        .row-inactive:hover {
            opacity: 0.8;
        }
    /* Checkbox label styling */
    .checkbox-label {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        color: var(--slate-600);
        cursor: pointer;
    }

        .checkbox-label input[type="checkbox"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
        }
    /* Modal success icon */
    .modal-success-icon {
        font-size: 40px;
        color: var(--green-700);
        margin-bottom: 12px;
    }
    /* ── Forms ─────────────────────────────────────────────────────────────────── */
    .form-section {
        display: flex;
        flex-direction: column;
        gap: 18px;
    }

    .form-group {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

        .form-group label {
            font-size: 12px;
            font-weight: 700;
            color: var(--slate-600);
            text-transform: uppercase;
            letter-spacing: .05em;
        }

    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .form-input {
        padding: 9px 12px;
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        font-size: 13.5px;
        color: var(--slate-800);
        background: var(--white);
        transition: border-color .15s, box-shadow .15s;
        width: 100%;
    }

        .form-input:focus {
            outline: none;
            border-color: var(--blue-500);
            box-shadow: 0 0 0 3px rgba(59,130,246,.15);
        }

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

    .form-hint {
        font-size: 11.5px;
        color: var(--slate-400);
    }

    .required {
        color: var(--red-600);
        margin-left: 2px;
    }

    .admin-checkbox-label {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: var(--slate-700);
        cursor: pointer;
        font-weight: 400;
        text-transform: none;
        letter-spacing: 0;
    }
    /* ── Tables ────────────────────────────────────────────────────────────────── */
    .admin-table-card {
        padding: 0;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .history-table-wrap,
    .attendance-grid,
    .announcements-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .admin-table-toolbar {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 20px;
        border-bottom: 1px solid var(--slate-100);
        background: var(--slate-50);
        flex-wrap: wrap;
    }

    .search-input {
        max-width: 340px;
    }

    .history-table {
        width: 100%;
        border-collapse: collapse;
        min-width: 860px;
    }

        .history-table th {
            text-align: left;
            padding: 10px 16px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .05em;
            color: var(--slate-500);
            background: var(--slate-50);
            border-bottom: 1px solid var(--slate-200);
        }

        .history-table td {
            padding: 10px;
            border-bottom: 1px solid var(--slate-100);
            font-size: 13.5px;
            color: var(--slate-700);
            vertical-align: middle;
        }

        .history-table tbody tr:hover {
            background: var(--slate-50);
        }

        .history-table tbody tr:last-child td {
            border-bottom: none;
        }

    .row-inactive {
        opacity: .55;
    }

    .admin-row-actions {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: nowrap;
    }

    .att-delete-request-message {
        max-width: 420px;
        white-space: normal;
        word-break: break-word;
    }

    .att-delete-request-actions {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
    }
    /* ── Badges ────────────────────────────────────────────────────────────────── */
    .badge {
        display: inline-block;
        padding: 2px 9px;
        border-radius: 12px;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: .04em;
        text-transform: uppercase;
    }

    .badge-active {
        background: var(--green-100);
        color: var(--green-700);
    }

    .badge-inactive {
        background: var(--slate-100);
        color: var(--slate-500);
    }

    .badge-admin {
        background: #EDE9FE;
        color: #6D28D9;
    }

    .badge-leader {
        background: var(--blue-100);
        color: var(--blue-700);
    }

    .badge-complete {
        background: var(--green-100);
        color: var(--green-700);
    }

    .badge-active {
        background: var(--blue-100);
        color: var(--blue-700);
    }

    .badge-expired {
        background: var(--slate-100);
        color: var(--slate-500);
    }
    /* ── Pagination ────────────────────────────────────────────────────────────── */
    .pagination {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 14px;
        padding: 16px;
        border-top: 1px solid var(--slate-100);
    }

    .btn-page {
        padding: 6px 14px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        color: var(--blue-600);
        transition: background .1s;
    }

        .btn-page:hover:not(:disabled) {
            background: var(--blue-50);
        }

        .btn-page:disabled {
            opacity: .4;
            cursor: not-allowed;
        }

    .page-info {
        font-size: 12.5px;
        color: var(--slate-500);
    }
    /* ── Modal (ConfirmModal) ──────────────────────────────────────────────────── */
    .modal-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(15,23,42,.40);
        z-index: 40;
    }

    .modal {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        width: 420px;
        max-width: calc(100vw - 32px);
        z-index: 50;
        animation: popIn .18s ease;
    }

    @keyframes popIn {
        from {
            transform: translate(-50%, -46%);
            opacity: 0;
        }

        to {
            transform: translate(-50%, -50%);
            opacity: 1;
        }
    }

    .modal-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px 24px 0;
    }

    .modal-title {
        font-size: 17px;
        font-weight: 700;
        color: var(--slate-900);
    }

    .modal-body {
        padding: 16px 24px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .modal-danger-icon {
        font-size: 36px;
    }

    .modal-message {
        font-size: 14px;
        color: var(--slate-600);
        text-align: center;
        line-height: 1.6;
    }

    .modal-footer {
        display: flex;
        justify-content: flex-end;
        gap: 10px;
        padding: 0 24px 20px;
    }
    /* ── SlidePanel ────────────────────────────────────────────────────────────── */
    .slide-panel {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        background: var(--white);
        box-shadow: -8px 0 40px rgba(0,0,0,.14);
        z-index: 50;
        display: flex;
        flex-direction: column;
        animation: slideFromRight .2s ease;
        overflow-y: auto;
    }

    @keyframes slideFromRight {
        from {
            transform: translateX(100%);
        }

        to {
            transform: translateX(0);
        }
    }

    .slide-panel-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px 24px;
        border-bottom: 1px solid var(--slate-200);
        flex-shrink: 0;
        position: sticky;
        top: 0;
        background: var(--white);
        z-index: 1;
    }

    .slide-panel-title {
        font-size: 17px;
        font-weight: 700;
        color: var(--slate-900);
    }

    .slide-panel-body {
        flex: 1;
        padding: 24px;
        overflow-y: auto;
    }

    .slide-panel-actions {
        display: flex;
        justify-content: flex-end;
        gap: 10px;
        padding-top: 24px;
        border-top: 1px solid var(--slate-100);
        margin-top: 8px;
    }
    /* ── Name cell with avatar initials ────────────────────────────────────────── */
    .admin-name-cell {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .admin-avatar {
        width: 36px;
        height: 36px;
        background: var(--blue-600);
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 700;
        flex-shrink: 0;
    }

    .admin-avatar-sm {
        width: 30px;
        height: 30px;
        font-size: 11px;
    }
    /* ── Code pill ──────────────────────────────────────────────────────────────── */
    .admin-code {
        font-family: monospace;
        font-size: 12px;
        background: var(--slate-100);
        color: var(--slate-700);
        padding: 2px 6px;
        border-radius: var(--radius-sm);
    }
    /* ── Dashboard stats row ─────────────────────────────────────────────────────*/
    .admin-stats-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-bottom: 24px;
    }

    .admin-stat-card {
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-lg);
        padding: 20px;
        display: flex;
        align-items: center;
        gap: 16px;
        box-shadow: var(--shadow-sm);
    }

    .admin-stat-icon {
        width: 44px;
        height: 44px;
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        flex-shrink: 0;
    }

    .admin-stat-body {
        flex: 1;
    }

    .admin-stat-number {
        font-size: 26px;
        font-weight: 800;
        color: var(--slate-900);
        line-height: 1;
    }

    .admin-stat-label {
        font-size: 12px;
        color: var(--slate-500);
        margin-top: 2px;
    }

    .admin-stat-link {
        font-size: 12px;
        font-weight: 600;
        color: var(--blue-600);
        white-space: nowrap;
    }

        .admin-stat-link:hover {
            text-decoration: underline;
        }
    /* ── Quick action cards on dashboard ─────────────────────────────────────────*/
    .admin-action-card {
        display: flex;
        flex-direction: column;
        gap: 6px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-lg);
        padding: 20px;
        box-shadow: var(--shadow-sm);
        cursor: pointer;
        transition: box-shadow .15s, border-color .15s;
        color: var(--slate-800);
    }

        .admin-action-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--blue-300);
        }

    .admin-action-icon {
        font-size: 24px;
    }

    .admin-action-card strong {
        font-size: 14.5px;
        font-weight: 700;
    }

    .admin-action-card small {
        font-size: 12.5px;
        color: var(--slate-500);
    }

    .cards-row {
        display: grid;
        gap: 16px;
    }

    .admin-quick-links-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .section-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 16px;
        padding: 10px;
    }

        .section-header h2 {
            font-size: 16px;
            font-weight: 700;
            color: var(--slate-900);
        }

    .link-view-all {
        font-size: 13px;
        font-weight: 600;
        color: var(--blue-600);
    }

        .link-view-all:hover {
            text-decoration: underline;
        }
    /* ── Admin-specific schedule styles ──────────────────────────────────────────*/
    .admin-leader-filter {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        margin-bottom: 14px;
    }

    .filter-chip {
        padding: 5px 14px;
        border-radius: 20px;
        border: 1px solid var(--slate-200);
        background: var(--white);
        font-size: 12.5px;
        font-weight: 500;
        color: var(--slate-600);
        cursor: pointer;
        transition: all .1s;
    }

        .filter-chip:hover {
            border-color: var(--blue-300);
            color: var(--blue-700);
        }

    .filter-chip--active {
        background: var(--blue-600);
        color: var(--white);
        border-color: var(--blue-600);
        font-weight: 600;
    }

    .admin-cal-event:hover::after {
        content: "✏";
        position: absolute;
        top: 4px;
        right: 4px;
        font-size: 10px;
    }

    .admin-cal-leader {
        font-size: 10px;
        color: var(--slate-600);
    }
    /* ── Attendance admin overview styles ────────────────────────────────────────*/
    .att-admin-summary-strip {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }

    .att-admin-stat {
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-lg);
        padding: 14px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        min-width: 90px;
    }

    .att-admin-stat-num {
        font-size: 24px;
        font-weight: 800;
        color: var(--slate-900);
        line-height: 1;
    }

    .att-admin-stat-label {
        font-size: 11px;
        color: var(--slate-400);
        text-transform: uppercase;
        margin-top: 3px;
    }

    .att-date-picker-row {
        display: flex;
        align-items: center;
        gap: 10px;
    }

        .att-date-picker-row .form-input {
            width: auto;
        }

    .att-rate-cell {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 80px;
    }

    .att-rate-bar-wrap {
        height: 4px;
        background: var(--slate-100);
        border-radius: 2px;
        overflow: hidden;
    }

    .att-rate-bar {
        height: 100%;
        border-radius: 2px;
        transition: width .3s;
    }
    /* ── Settings styles ─────────────────────────────────────────────────────────*/
    .settings-grid {
        display: grid;
        grid-template-columns: 1fr 1.6fr;
        gap: 20px;
        align-items: start;
    }

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

    .settings-section-title {
        font-size: 16px;
        font-weight: 700;
        color: var(--slate-900);
    }

    .settings-section-desc {
        font-size: 13px;
        color: var(--slate-500);
        line-height: 1.6;
    }

    .settings-field {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .settings-label {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        font-weight: 600;
        color: var(--slate-700);
    }

    .settings-key-badge {
        font-size: 10.5px;
        font-family: monospace;
        background: var(--slate-100);
        color: var(--slate-500);
        padding: 2px 6px;
        border-radius: var(--radius-sm);
        font-weight: 400;
    }

    .settings-input-row {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .settings-number-input {
        max-width: 120px;
    }

    .settings-save-btn {
        min-width: 80px;
    }

    .settings-raw-table {
        width: 100%;
    }

    .settings-raw-input {
        padding: 6px 10px;
        font-size: 13px;
    }

    .settings-add-row {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--slate-100);
    }
    /* ── Roster enrol list ────────────────────────────────────────────────────────*/
    .roster-enrolled-list {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .roster-enrolled-row, .enrol-result-row {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 8px 10px;
        border-radius: var(--radius-sm);
        background: var(--slate-50);
    }

        .roster-enrolled-row:hover {
            background: var(--slate-100);
        }

    .enrol-results {
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .enrol-result-row {
        border-bottom: 1px solid var(--slate-100);
    }

        .enrol-result-row:last-child {
            border-bottom: none;
        }

    .enrol-row--enrolled {
        opacity: .55;
    }

    .enrol-search-row {
        margin-bottom: 4px;
    }
    /* ── Login page ──────────────────────────────────────────────────────────────*/
    .admin-empty-layout {
        min-height: 100vh;
        background: var(--slate-900);
    }

    .admin-login-page {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--slate-900);
        padding: 20px;
    }

    .admin-login-card {
        display: grid;
        grid-template-columns: 1fr 1fr;
        background: var(--white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        max-width: 820px;
        width: 100%;
    }

    .admin-login-left {
        padding: 40px 36px;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .admin-login-badge {
        display: flex;
        align-items: center;
        gap: 14px;
        padding-bottom: 20px;
        border-bottom: 1px solid var(--slate-100);
    }

    .admin-badge-icon {
        width: 44px;
        height: 44px;
        background: var(--blue-600);
        color: var(--white);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        flex-shrink: 0;
    }

    .admin-login-badge h1 {
        font-size: 17px;
        font-weight: 700;
        color: var(--slate-900);
    }

    .admin-login-badge p {
        font-size: 12.5px;
        color: var(--slate-500);
    }

    .btn-login {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 13px 18px;
        background: var(--blue-600);
        color: var(--white);
        border: none;
        border-radius: var(--radius-md);
        font-size: 14px;
        font-weight: 700;
        cursor: pointer;
        transition: background .15s;
    }

        .btn-login:hover:not(:disabled) {
            background: var(--blue-700);
        }

        .btn-login:disabled {
            opacity: .5;
            cursor: not-allowed;
        }

    .admin-login-notice {
        font-size: 12px;
        color: var(--slate-400);
        text-align: center;
    }

    .admin-login-right {
        background: var(--slate-900);
        color: var(--white);
        padding: 48px 36px;
        display: flex;
        flex-direction: column;
        gap: 16px;
        justify-content: center;
    }

    .admin-shield-icon {
        font-size: 48px;
    }

    .admin-login-right h2 {
        font-size: 20px;
        font-weight: 700;
    }

    .admin-login-right p {
        font-size: 13.5px;
        color: var(--slate-400);
        line-height: 1.6;
    }

    .admin-feature-list {
        display: flex;
        flex-direction: column;
        gap: 10px;
        margin-top: 8px;
    }

    .admin-feature-item {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 13.5px;
        color: var(--slate-300);
    }
    /* ── Alerts ──────────────────────────────────────────────────────────────────*/
    .alert {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 16px;
        border-radius: var(--radius-md);
        font-size: 13.5px;
    }

    .alert-error {
        background: var(--red-100);
        color: var(--red-600);
        border: 1px solid #FCA5A5;
    }

    .alert-success {
        background: var(--green-100);
        color: var(--green-700);
        border: 1px solid #86EFAC;
    }

    .alert-warning {
        background: #FEF9C3;
        color: #92400E;
        border: 1px solid #FCD34D;
    }
    /* ── Spinner ─────────────────────────────────────────────────────────────────*/
    .spinner {
        width: 22px;
        height: 22px;
        border: 3px solid var(--slate-200);
        border-top-color: var(--blue-600);
        border-radius: 50%;
        animation: spin .7s linear infinite;
        flex-shrink: 0;
    }

    .spinner-sm {
        width: 14px;
        height: 14px;
        border-width: 2px;
    }

    @keyframes spin {
        to {
            transform: rotate(360deg);
        }
    }

    .loading-state {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 48px;
        justify-content: center;
        color: var(--slate-400);
    }

    .empty-state {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 48px;
        gap: 12px;
        color: var(--slate-400);
    }
    /* ── Misc shared ─────────────────────────────────────────────────────────────*/
    .text-muted {
        color: var(--slate-400);
        font-size: 12.5px;
    }

    .text-present {
        color: var(--green-700);
        font-weight: 700;
    }

    .text-absent {
        color: var(--red-600);
        font-weight: 700;
    }

    .text-tardy {
        color: #D97706;
        font-weight: 700;
    }

    .input-with-icon {
        position: relative;
    }

    .input-icon {
        position: absolute;
        left: 10px;
        top: 50%;
        transform: translateY(-50%);
    }

    .input-with-icon .form-input {
        padding-left: 32px;
    }
    /* ── Boot splash ─────────────────────────────────────────────────────────────*/
    .admin-boot-splash {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        background: var(--slate-900);
        color: var(--white);
    }

    .admin-boot-icon {
        font-size: 40px;
    }
    /* ── Access denied ───────────────────────────────────────────────────────────*/
    .admin-access-denied, .admin-auth-loading, .admin-not-found {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        color: var(--slate-600);
        text-align: center;
        padding: 40px;
    }

    .access-denied-icon {
        font-size: 48px;
    }

    .admin-access-denied h2, .admin-not-found h2 {
        font-size: 22px;
        font-weight: 700;
        color: var(--slate-800);
    }
    /* ── Responsive ──────────────────────────────────────────────────────────────*/
    @media (max-width: 1100px) {
        .admin-stats-row {
            grid-template-columns: repeat(2, 1fr);
        }

        .admin-quick-links-grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }

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

    @media (max-width: 800px) {
        .admin-shell {
            grid-template-columns: 1fr;
        }

        .admin-sidebar {
            display: none;
        }

        .admin-content {
            padding: 20px 16px;
        }

        .admin-login-card {
            grid-template-columns: 1fr;
        }

        .admin-login-right {
            display: none;
        }

        .admin-stats-row {
            grid-template-columns: repeat(2, 1fr);
        }

        .form-row {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 640px) {
        .admin-stats-row {
            grid-template-columns: 1fr;
        }

        .admin-quick-links-grid {
            grid-template-columns: 1fr;
        }

        .admin-stat-card {
            padding: 16px;
        }

        .section-header {
            flex-wrap: wrap;
            gap: 8px;
            align-items: flex-start;
        }
    }
    /* ── Schedule Admin Toolbar ──────────────────────────────────────────────────*/
    .schedule-toolbar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
    }

    .schedule-header-actions {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .week-controls {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    .week-nav {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .btn-week-nav {
        width: 32px;
        height: 32px;
        border: 1px solid var(--slate-200);
        background: var(--white);
        border-radius: var(--radius-sm);
        font-size: 16px;
        font-weight: 600;
        color: var(--slate-600);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background .15s;
    }

        .btn-week-nav:hover:not(:disabled) {
            background: var(--slate-100);
        }

        .btn-week-nav:disabled {
            opacity: .5;
            cursor: not-allowed;
        }

    .btn-week-nav-text {
        width: auto;
        padding: 0 10px;
        font-size: 12.5px;
    }

    .btn-week-today {
        padding: 6px 14px;
        border: 1px solid var(--slate-200);
        background: var(--white);
        border-radius: var(--radius-sm);
        font-size: 12.5px;
        font-weight: 600;
        color: var(--slate-700);
        cursor: pointer;
        transition: background .15s;
    }

        .btn-week-today:hover:not(:disabled) {
            background: var(--slate-100);
        }

        .btn-week-today:disabled {
            opacity: .5;
            cursor: not-allowed;
        }

    .week-picker-group {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .week-picker-label {
        font-size: 12px;
        font-weight: 600;
        color: var(--slate-600);
    }

    .week-picker-input {
        height: 32px;
        min-width: 150px;
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-sm);
        padding: 4px 8px;
        font-size: 12.5px;
        color: var(--slate-700);
        background: var(--white);
    }
    /* Event block admin styling */
    .cal-event-admin {
        cursor: pointer;
    }

        .cal-event-admin:hover {
            filter: brightness(0.95);
        }

    .cal-event-leader {
        font-size: 10px;
        color: var(--slate-600);
        font-weight: 500;
        margin-top: 2px;
    }
    /* Slideover actions */
    .slideover-actions {
        display: flex;
        gap: 8px;
        margin-top: 24px;
    }
    /* =============================================================================
   Attendance Report Styles
   ============================================================================= */
    /* Filter Bar */
    .report-filters {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        align-items: flex-end;
        padding: 20px 24px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        margin-bottom: 24px;
    }

    .filter-group {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

    .filter-label {
        font-size: 11px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: .5px;
        color: var(--slate-500);
    }

    .filter-select,
    .filter-input {
        min-width: 160px;
        padding: 10px 14px;
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        font-size: 14px;
        background: var(--white);
    }

    .filter-apply-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 20px;
        margin-left: auto;
    }
    /* Summary Cards */
    .report-summary-cards {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        margin-bottom: 24px;
    }

    @media (max-width: 1024px) {
        .report-summary-cards {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 640px) {
        .report-summary-cards {
            grid-template-columns: 1fr;
        }
    }

    .summary-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 24px;
        box-shadow: var(--shadow-sm);
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }

    .summary-card-icon {
        width: 48px;
        height: 48px;
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        flex-shrink: 0;
    }

    .summary-card-primary .summary-card-icon {
        background: var(--blue-100);
        color: var(--blue-600);
    }

    .summary-card-absent .summary-card-icon {
        background: var(--red-100);
        color: var(--red-600);
    }

    .summary-card-tardy .summary-card-icon {
        background: var(--orange-100);
        color: var(--orange-700);
    }

    .summary-card-sessions .summary-card-icon {
        background: var(--slate-100);
        color: var(--slate-600);
    }

    .summary-card-body {
        flex: 1;
    }

    .summary-card-value {
        font-size: 32px;
        font-weight: 700;
        color: var(--slate-800);
        line-height: 1.1;
    }

    .summary-card-label {
        font-size: 14px;
        font-weight: 600;
        color: var(--slate-600);
        margin-top: 4px;
    }

    .summary-card-detail {
        font-size: 12px;
        color: var(--slate-400);
        margin-top: 4px;
    }
    /* Summary Card Primary - make it stand out */
    .summary-card-primary {
        background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
        color: white;
    }

        .summary-card-primary .summary-card-icon {
            background: rgba(255,255,255,0.2);
            color: white;
        }

        .summary-card-primary .summary-card-value,
        .summary-card-primary .summary-card-label {
            color: white;
        }

        .summary-card-primary .summary-card-detail {
            color: rgba(255,255,255,0.8);
        }
    /* Report Actions */
    .report-actions {
        display: flex;
        gap: 12px;
        margin-bottom: 20px;
    }
    /* Attendance Rate Cell */
    .att-rate-cell {
        display: flex;
        align-items: center;
        gap: 8px;
        min-width: 100px;
    }

    .att-rate-bar-wrap {
        flex: 1;
        height: 6px;
        background: var(--slate-100);
        border-radius: 3px;
        overflow: hidden;
    }

    .att-rate-bar {
        height: 100%;
        border-radius: 3px;
        transition: width .3s ease;
    }
    /* Print Styles */
    @media print {
        .report-filters,
        .report-actions,
        .sidebar,
        .topbar,
        .page-header button {
            display: none !important;
        }

        .report-summary-cards {
            grid-template-columns: repeat(4, 1fr);
        }

        .summary-card {
            box-shadow: none;
            border: 1px solid #ddd;
        }

        .history-table {
            font-size: 11px;
        }
    }
    /* Session Detail Panel */
    .session-detail-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 20px;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--slate-200);
    }

    .session-info h3 {
        font-size: 18px;
        font-weight: 600;
        color: var(--slate-800);
        margin-bottom: 4px;
    }

    .session-actions {
        display: flex;
        gap: 8px;
    }
    /* Clickable rows */
    .clickable-rows tbody tr, .clickable-row {
        cursor: pointer;
        transition: background .15s;
    }

        .clickable-rows tbody tr:hover, .clickable-row:hover {
            background: var(--blue-50);
        }
    /* Leader detail modal */
    .leader-detail-section {
        text-align: center;
        padding: 16px 0 24px;
        border-bottom: 1px solid var(--color-border);
    }

    .admin-avatar-lg {
        width: 80px;
        height: 80px;
        font-size: 28px;
        margin: 0 auto 16px;
    }

    .leader-detail-name {
        font-size: 20px;
        font-weight: 600;
        margin: 0 0 12px;
        color: var(--color-text);
    }

    .leader-detail-badges {
        display: flex;
        gap: 8px;
        justify-content: center;
    }

    .leader-detail-info {
        padding: 20px 0;
    }

    .detail-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid var(--slate-100);
        column-gap: 50px;
    }

        .detail-row:last-child {
            border-bottom: none;
        }

    .detail-label {
        font-weight: 600;
        color: var(--color-text-secondary);
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 0.025em;
    }


    .session-row {
        position: relative;
    }

        .session-row::after {
            content: "→";
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--slate-400);
            opacity: 0;
            transition: opacity .15s;
        }

        .session-row:hover::after {
            opacity: 1;
        }
    /* Attendance detail table */
    .attendance-detail-table {
        font-size: 13px;
    }

        .attendance-detail-table th,
        .attendance-detail-table td {
            padding: 10px 12px;
        }
    /* Status badges in detail */
    .status-badge {
        display: inline-block;
        padding: 4px 10px;
        border-radius: 12px;
        font-size: 11px;
        font-weight: 600;
        text-transform: uppercase;
    }

    .status-present {
        background: var(--green-100);
        color: var(--green-700);
    }

    .status-absent {
        background: var(--red-100);
        color: var(--red-600);
    }

    .status-tardy {
        background: var(--orange-100);
        color: var(--orange-700);
    }

    .status-not_marked {
        background: var(--slate-100);
        color: var(--slate-500);
    }
    /* Row highlighting */
    .row-present {
        background: rgba(34, 197, 94, 0.05);
    }

    .row-absent {
        background: rgba(239, 68, 68, 0.05);
    }

    .row-tardy {
        background: rgba(249, 115, 22, 0.05);
    }

    .row-unmarked {
        background: var(--slate-50);
    }
    /* Status select */
    .status-select {
        width: 100px;
        padding: 4px 8px;
        font-size: 12px;
    }
    /* Action buttons */
    .action-buttons {
        display: flex;
        gap: 6px;
    }

    .btn-sm {
        padding: 4px 10px;
        font-size: 11px;
        border-radius: var(--radius-sm);
        cursor: pointer;
        border: none;
        font-weight: 500;
    }

        .btn-sm.btn-primary {
            background: var(--blue-600);
            color: white;
        }

            .btn-sm.btn-primary:hover {
                background: var(--blue-700);
            }

        .btn-sm.btn-secondary {
            background: var(--slate-100);
            color: var(--slate-700);
        }

            .btn-sm.btn-secondary:hover {
                background: var(--slate-200);
            }
    /* Session summary */
    .session-summary {
        display: flex;
        gap: 24px;
        margin-top: 20px;
        padding-top: 16px;
        border-top: 1px solid var(--slate-200);
    }

    .summary-item {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .summary-label {
        font-size: 13px;
        color: var(--slate-500);
    }

    .summary-value {
        font-size: 16px;
        font-weight: 600;
    }
    /* Alert styles */
    .alert {
        padding: 12px 16px;
        border-radius: var(--radius-md);
        margin-bottom: 16px;
        font-size: 13px;
    }

    .alert-error {
        background: var(--red-100);
        color: var(--red-600);
        border: 1px solid rgba(220, 38, 38, 0.2);
    }

    .alert-success {
        background: var(--green-100);
        color: var(--green-700);
        border: 1px solid rgba(22, 163, 74, 0.2);
    }
    /* ── Recurring Events Styles ──────────────────────────────────────────────── */
    .radio-option {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        color: var(--slate-700);
        cursor: pointer;
        font-weight: 400;
    }

        .radio-option input[type="radio"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
        }

    .weekday-selector {
        display: flex;
        gap: 6px;
        margin-top: 6px;
    }

    .weekday-btn {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-md);
        border: 2px solid var(--slate-200);
        background: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
        font-weight: 600;
        color: var(--slate-600);
        cursor: pointer;
        transition: all .15s;
    }

        .weekday-btn:hover {
            border-color: var(--blue-300);
            background: var(--blue-50);
        }

        .weekday-btn.active {
            border-color: var(--blue-600);
            background: var(--blue-600);
            color: var(--white);
        }

    .specific-dates-list {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 8px;
    }

    .date-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 10px;
        background: var(--blue-50);
        border: 1px solid var(--blue-200);
        border-radius: var(--radius-md);
        font-size: 12px;
        color: var(--blue-700);
    }

        .date-chip button {
            background: none;
            border: none;
            font-size: 16px;
            line-height: 1;
            cursor: pointer;
            color: var(--blue-600);
            padding: 0;
            margin: 0;
        }

            .date-chip button:hover {
                color: var(--red-600);
            }
    /* ── Admin Announcements Page ───────────────────────────────────────────── */
    .admin-announcements-page .page-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 24px;
    }

    .announcements-table table {
        width: 100%;
        min-width: 900px;
        background: white;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        border-collapse: collapse;
        overflow: hidden;
    }

    .announcements-table th {
        background: var(--slate-100);
        padding: 12px 16px;
        text-align: left;
        font-weight: 600;
        color: var(--slate-700);
        font-size: 13px;
    }

    .announcements-table td {
        padding: 12px 16px;
        border-top: 1px solid var(--slate-200);
    }

    .announcements-table tr.inactive {
        opacity: 0.5;
    }

    .announcements-table .empty-row {
        text-align: center;
        color: var(--slate-500);
        padding: 32px;
    }

    .status-badge {
        display: inline-block;
        padding: 3px 10px;
        border-radius: 12px;
        font-size: 11px;
        font-weight: 600;
    }

    .status-active {
        background: var(--green-100);
        color: var(--green-700);
    }

    .status-inactive {
        background: var(--slate-200);
        color: var(--slate-600);
    }

    .text-muted {
        color: var(--slate-400);
        font-style: italic;
    }

    .btn-sm {
        padding: 4px 10px;
        font-size: 12px;
        border-radius: var(--radius-sm);
        border: 1px solid transparent;
        cursor: pointer;
        margin-right: 4px;
    }

    .btn-edit {
        background: var(--blue-50);
        color: var(--blue-700);
        border-color: var(--blue-200);
    }

        .btn-edit:hover {
            background: var(--blue-100);
        }

    .btn-danger {
        background: var(--red-100);
        color: var(--red-600);
        border-color: #FCA5A5;
    }

        .btn-danger:hover {
            background: #FEE2E2;
        }
    /* Modal for create/edit */
    .modal-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1000;
    }

    .modal-content {
        background: white;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        width: 90%;
        max-width: 600px;
        max-height: 90vh;
        overflow-y: auto;
    }

    .modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px;
        border-bottom: 1px solid var(--slate-200);
    }

        .modal-header h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--slate-800);
        }

    .close-btn {
        background: none;
        border: none;
        font-size: 28px;
        color: var(--slate-500);
        cursor: pointer;
        line-height: 1;
        padding: 0;
        width: 32px;
        height: 32px;
    }

        .close-btn:hover {
            color: var(--slate-800);
        }

    .modal-body {
        padding: 24px;
    }

    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .checkbox-label {
        display: flex;
        align-items: center;
        gap: 8px;
        cursor: pointer;
    }

        .checkbox-label input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
        }

    .modal-footer {
        display: flex;
        justify-content: flex-end;
        gap: 12px;
        padding: 16px 24px;
        border-top: 1px solid var(--slate-200);
    }

    .error-message {
        background: var(--red-100);
        color: var(--red-600);
        padding: 12px;
        border-radius: var(--radius-sm);
        margin-top: 16px;
        font-size: 13px;
    }
    /* ── Improved Announcement Modal Styling ───────────────────────────────────── */
    .announcement-modal {
        max-width: 650px;
    }

        .announcement-modal .modal-body {
            padding: 28px;
        }

        .announcement-modal .form-group {
            margin-bottom: 22px;
        }

        .announcement-modal .label-text {
            font-size: 13px;
            font-weight: 600;
            color: var(--slate-700);
            display: inline-block;
        }

    .required-mark {
        color: var(--red-600);
        font-weight: 600;
        margin-left: 3px;
    }

    .optional-mark {
        color: var(--slate-400);
        font-size: 12px;
        font-weight: 400;
        margin-left: 6px;
    }

    .field-hint {
        display: block;
        margin-top: 6px;
        font-size: 12px;
        color: var(--slate-500);
        font-style: italic;
    }

    .announcement-modal .form-control {
        width: 100%;
        padding: 11px 14px;
        border: 1.5px solid var(--slate-300);
        border-radius: var(--radius-md);
        font-size: 14px;
        color: var(--slate-800);
        transition: all 0.2s;
        font-family: var(--font);
    }

        .announcement-modal .form-control:focus {
            outline: none;
            border-color: var(--blue-500);
            box-shadow: 0 0 0 3px var(--blue-50);
        }

    .announcement-modal textarea.form-control {
        resize: vertical;
        min-height: 120px;
        line-height: 1.6;
    }

    .announcement-modal .form-control::placeholder {
        color: var(--slate-400);
    }

    .select-wrapper {
        position: relative;
    }

        .select-wrapper select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 38px;
        }

    .form-row-improved {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    @media (max-width: 768px) {
        .form-row-improved {
            grid-template-columns: 1fr;
        }
    }

    .visibility-toggle {
        background: var(--slate-50);
        padding: 16px;
        border-radius: var(--radius-md);
        border: 1px solid var(--slate-200);
    }

    .checkbox-label-improved {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        cursor: pointer;
        position: relative;
    }

        .checkbox-label-improved input[type="checkbox"] {
            position: absolute;
            opacity: 0;
            cursor: pointer;
        }

    .checkbox-custom {
        width: 22px;
        height: 22px;
        border: 2px solid var(--slate-300);
        border-radius: 5px;
        background: white;
        flex-shrink: 0;
        position: relative;
        transition: all 0.2s;
    }

    .checkbox-label-improved input[type="checkbox"]:checked + .checkbox-custom {
        background: var(--blue-600);
        border-color: var(--blue-600);
    }

        .checkbox-label-improved input[type="checkbox"]:checked + .checkbox-custom::after {
            content: "✓";
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            font-size: 14px;
            font-weight: bold;
        }

    .checkbox-text {
        display: flex;
        flex-direction: column;
        gap: 3px;
    }

        .checkbox-text strong {
            font-size: 14px;
            color: var(--slate-800);
        }

        .checkbox-text small {
            font-size: 12px;
            color: var(--slate-500);
        }

    .error-message-improved {
        display: flex;
        align-items: center;
        gap: 10px;
        background: var(--red-100);
        border: 1px solid #FCA5A5;
        color: var(--red-600);
        padding: 14px 16px;
        border-radius: var(--radius-md);
        margin-top: 16px;
    }

    .error-icon {
        font-size: 20px;
        flex-shrink: 0;
    }

    .error-text {
        font-size: 13px;
        font-weight: 500;
    }

    .spinner-small {
        display: inline-block;
        width: 14px;
        height: 14px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-top-color: white;
        border-radius: 50%;
        animation: spin 0.6s linear infinite;
    }

    @keyframes spin {
        to {
            transform: rotate(360deg);
        }
    }

    .btn-primary {
        display: flex;
        align-items: center;
        gap: 8px;
        justify-content: center;
    }
    /* ══════════════════════════════════════════════════════════════════════════════
   ANNOUNCEMENT MODAL V2 - Modern Two-Column Design
   ══════════════════════════════════════════════════════════════════════════════ */

    .announcement-modal-v2 {
        width: 95%;
        max-width: 900px;
        max-height: 90vh;
        background: white;
        border-radius: 16px;
        box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .modal-header-v2 {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        padding: 24px 28px;
        background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
        color: white;
    }

    .modal-header-content {
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }

    .modal-icon {
        font-size: 32px;
        line-height: 1;
    }

    .modal-header-v2 h3 {
        font-size: 20px;
        font-weight: 700;
        margin: 0 0 4px 0;
    }

    .modal-subtitle {
        font-size: 13px;
        opacity: 0.85;
        margin: 0;
    }

    .close-btn-v2 {
        background: rgba(255,255,255,0.15);
        border: none;
        color: white;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        font-size: 22px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s;
    }

        .close-btn-v2:hover {
            background: rgba(255,255,255,0.3);
            transform: scale(1.05);
        }

    .modal-body-v2 {
        display: grid;
        grid-template-columns: 1fr 320px;
        gap: 0;
        flex: 1;
        overflow-y: auto;
    }

    .form-section-main {
        padding: 28px;
        background: var(--slate-50);
        border-right: 1px solid var(--slate-200);
    }

    .form-section-side {
        padding: 24px;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .form-group-v2 {
        margin-bottom: 20px;
    }

        .form-group-v2 label {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--slate-700);
            margin-bottom: 8px;
        }

    .required-star {
        color: #EF4444;
        font-weight: 700;
    }

    .label-optional {
        font-weight: 400;
        color: var(--slate-400);
        font-size: 11px;
    }

    .input-v2 {
        width: 100%;
        padding: 12px 14px;
        border: 2px solid var(--slate-200);
        border-radius: 10px;
        font-size: 15px;
        color: var(--slate-800);
        transition: all 0.2s;
        background: white;
    }

        .input-v2:focus {
            outline: none;
            border-color: var(--blue-500);
            box-shadow: 0 0 0 4px var(--blue-50);
        }

        .input-v2::placeholder {
            color: var(--slate-400);
        }

    .char-counter {
        text-align: right;
        font-size: 11px;
        color: var(--slate-400);
        margin-top: 6px;
    }

    .textarea-wrapper {
        position: relative;
    }

    .textarea-v2 {
        width: 100%;
        min-height: 200px;
        padding: 14px 16px;
        border: 2px solid var(--slate-200);
        border-radius: 10px;
        font-size: 15px;
        line-height: 1.6;
        color: var(--slate-800);
        resize: vertical;
        transition: all 0.2s;
        font-family: inherit;
        background: white;
    }

        .textarea-v2:focus {
            outline: none;
            border-color: var(--blue-500);
            box-shadow: 0 0 0 4px var(--blue-50);
        }

        .textarea-v2::placeholder {
            color: var(--slate-400);
        }

    .textarea-toolbar {
        display: flex;
        justify-content: flex-end;
        margin-top: 6px;
    }

    .toolbar-hint {
        font-size: 11px;
        color: var(--slate-400);
    }
    /* Side Panel */
    .side-panel {
        background: white;
        border: 1px solid var(--slate-200);
        border-radius: 12px;
        padding: 20px;
    }

        .side-panel h4, .preview-panel h4 {
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--slate-500);
            margin: 0 0 16px 0;
        }
    /* Priority Selector */
    .priority-selector {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .priority-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border: 2px solid var(--slate-200);
        background: white;
        border-radius: 8px;
        font-size: 13px;
        font-weight: 500;
        color: var(--slate-600);
        cursor: pointer;
        transition: all 0.15s;
    }

        .priority-btn:hover {
            border-color: var(--blue-300);
            background: var(--blue-50);
        }

        .priority-btn.selected {
            border-color: var(--blue-500);
            background: var(--blue-50);
            color: var(--blue-700);
        }

    .priority-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
    }

        .priority-dot.low {
            background: #3B82F6;
        }

        .priority-dot.normal {
            background: #94A3B8;
        }

        .priority-dot.high {
            background: #F59E0B;
        }

        .priority-dot.urgent {
            background: #EF4444;
        }
    /* Expires Input */
    .expires-input-wrapper {
        display: flex;
        gap: 8px;
    }

    .date-input {
        flex: 1.2;
    }

    .time-input {
        flex: 0.8;
    }

    .clear-expires-btn {
        background: none;
        border: none;
        color: var(--slate-400);
        font-size: 11px;
        cursor: pointer;
        padding: 4px 0;
        margin-top: 6px;
    }

        .clear-expires-btn:hover {
            color: var(--red-600);
        }
    /* Toggle Switch */
    .toggle-wrapper {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .toggle-switch {
        position: relative;
        width: 48px;
        height: 26px;
    }

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

    .toggle-slider {
        position: absolute;
        inset: 0;
        background: var(--slate-300);
        border-radius: 26px;
        cursor: pointer;
        transition: all 0.25s;
    }

        .toggle-slider::before {
            content: "";
            position: absolute;
            height: 20px;
            width: 20px;
            left: 3px;
            bottom: 3px;
            background: white;
            border-radius: 50%;
            transition: all 0.25s;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

    .toggle-switch input:checked + .toggle-slider {
        background: var(--green-700);
    }

        .toggle-switch input:checked + .toggle-slider::before {
            transform: translateX(22px);
        }

    .toggle-label {
        font-size: 13px;
        color: var(--slate-600);
    }
    /* Preview Panel */
    .preview-panel {
        flex: 1;
    }

    .preview-card {
        background: white;
        border: 1px solid var(--slate-200);
        border-radius: 10px;
        padding: 16px;
        border-left: 4px solid var(--blue-500);
    }

        .preview-card.preview-low {
            border-left-color: #3B82F6;
        }

        .preview-card.preview-normal {
            border-left-color: #94A3B8;
        }

        .preview-card.preview-high {
            border-left-color: #F59E0B;
            background: #FFFBEB;
        }

        .preview-card.preview-urgent {
            border-left-color: #EF4444;
            background: #FEF2F2;
        }

    .preview-badge {
        display: inline-block;
        font-size: 9px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        padding: 3px 8px;
        border-radius: 4px;
        background: var(--slate-100);
        color: var(--slate-600);
        margin-bottom: 10px;
    }

    .preview-title {
        font-size: 15px;
        font-weight: 600;
        color: var(--slate-800);
        margin-bottom: 8px;
    }

    .preview-content {
        font-size: 13px;
        color: var(--slate-600);
        line-height: 1.5;
        margin-bottom: 12px;
    }

    .preview-meta {
        font-size: 11px;
        color: var(--slate-400);
    }
    /* Modal Error */
    .modal-error {
        background: #FEF2F2;
        border-top: 1px solid #FECACA;
        padding: 14px 28px;
        color: #DC2626;
        font-size: 13px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    /* Modal Footer V2 */
    .modal-footer-v2 {
        display: flex;
        justify-content: flex-end;
        gap: 12px;
        padding: 20px 28px;
        background: var(--slate-50);
        border-top: 1px solid var(--slate-200);
    }

    .btn-cancel {
        padding: 12px 24px;
        border: 2px solid var(--slate-200);
        background: white;
        border-radius: 10px;
        font-size: 14px;
        font-weight: 600;
        color: var(--slate-600);
        cursor: pointer;
        transition: all 0.15s;
    }

        .btn-cancel:hover {
            background: var(--slate-100);
            border-color: var(--slate-300);
        }

    .btn-submit {
        padding: 12px 28px;
        border: none;
        background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
        border-radius: 10px;
        font-size: 14px;
        font-weight: 600;
        color: white;
        cursor: pointer;
        transition: all 0.15s;
        display: flex;
        align-items: center;
        gap: 8px;
    }

        .btn-submit:hover:not(:disabled) {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
        }

        .btn-submit:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
    /* Responsive */
    @media (max-width: 800px) {
        .modal-body-v2 {
            grid-template-columns: 1fr;
        }

        .form-section-main {
            border-right: none;
            border-bottom: 1px solid var(--slate-200);
        }
    }
    /* ════════════════════════════════════════════════════════════════════════════
   DAILY ACTIVITY TIMELINE STYLES
   Admin view for operational oversight of all leaders' schedules
   ════════════════════════════════════════════════════════════════════════════ */
    /* ─── Page Container ─────────────────────────────────────────────────────────── */
    .timeline-page {
        padding: 24px;
        min-height: calc(100vh - 60px);
        background: var(--slate-50);
    }
    /* ─── Header ─────────────────────────────────────────────────────────────────── */
    .timeline-header {
        background: white;
        border-radius: var(--radius-lg);
        padding: 20px 24px;
        margin-bottom: 24px;
        box-shadow: var(--shadow-sm);
    }

    .header-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }

    .header-title {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .header-label {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 1.5px;
        color: var(--slate-400);
        text-transform: uppercase;
    }

    .header-title h1 {
        margin: 0;
        font-size: 24px;
        font-weight: 700;
        color: var(--slate-800);
    }
    /* ─── Date Navigator ─────────────────────────────────────────────────────────── */
    .date-navigator {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .nav-btn {
        width: 36px;
        height: 36px;
        border: 1px solid var(--slate-200);
        background: white;
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.15s ease;
        font-size: 18px;
        color: var(--slate-600);
    }

        .nav-btn:hover {
            background: var(--slate-50);
            border-color: var(--slate-300);
        }

    .date-btn {
        padding: 8px 16px;
        border: 1px solid var(--slate-200);
        background: var(--white);
        border-radius: var(--radius-md);
        font-size: 14px;
        font-weight: 600;
        color: var(--slate-700);
        cursor: pointer;
        transition: all 0.15s ease;
        min-width: 150px;
        text-align: center;
    }

        .date-btn:hover {
            background: var(--slate-50);
        }

        .date-btn.today {
            background: var(--blue-600);
            border-color: var(--blue-600);
            color: white;
        }

            .date-btn.today:hover {
                background: var(--blue-700);
            }
    /* ─── Timeline Container ─────────────────────────────────────────────────────── */
    .timeline-container {
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        overflow: hidden;
        position: relative;
    }
    /* ─── Hour Headers ─────────────────────────────────────────────────────────────── */
    .timeline-hours {
        display: flex;
        border-bottom: 1px solid var(--slate-200);
        background: var(--slate-50);
        position: sticky;
        top: 0;
        z-index: 10;
    }

    .leader-column-spacer {
        width: 200px;
        min-width: 200px;
        flex-shrink: 0;
        border-right: 1px solid var(--slate-200);
        padding: 12px 16px;
        font-size: 11px;
        font-weight: 600;
        color: var(--slate-500);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .hour-cell {
        flex: 1;
        min-width: 80px;
        padding: 12px 0;
        text-align: center;
        border-right: 1px solid var(--slate-100);
    }

        .hour-cell:last-child {
            border-right: none;
        }

    .hour-label {
        font-size: 11px;
        font-weight: 600;
        color: var(--slate-500);
        letter-spacing: 0.5px;
    }
    /* ─── Timeline Body ─────────────────────────────────────────────────────────────── */
    .timeline-body {
        max-height: calc(100vh - 300px);
        overflow-y: auto;
    }

    .timeline-row {
        display: flex;
        border-bottom: 1px solid var(--slate-100);
        min-height: 72px;
    }

        .timeline-row:last-child {
            border-bottom: none;
        }

        .timeline-row:hover {
            background: rgba(248, 250, 252, 0.5);
        }
    /* ─── Leader Column ─────────────────────────────────────────────────────────────── */
    .leader-column {
        width: 200px;
        min-width: 200px;
        flex-shrink: 0;
        padding: 12px 16px;
        display: flex;
        align-items: center;
        gap: 12px;
        border-right: 1px solid var(--slate-200);
        background: var(--white);
        position: sticky;
        left: 0;
        z-index: 5;
    }

    .leader-avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        overflow: hidden;
        background: var(--blue-100);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

        .leader-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

    .avatar-initials {
        font-size: 14px;
        font-weight: 600;
        color: var(--blue-600);
    }

    .leader-info {
        display: flex;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
    }

    .leader-name {
        font-size: 13px;
        font-weight: 600;
        color: var(--slate-800);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .leader-role {
        font-size: 10px;
        font-weight: 600;
        letter-spacing: 0.5px;
        color: var(--slate-400);
        text-transform: uppercase;
    }
    /* ─── Events Grid ─────────────────────────────────────────────────────────────────── */
    .events-grid {
        flex: 1;
        display: flex;
        position: relative;
        min-height: 72px;
    }

    .grid-cell {
        flex: 1;
        min-width: 80px;
        border-right: 1px solid var(--slate-100);
    }

        .grid-cell:last-child {
            border-right: none;
        }

        .grid-cell.current-hour {
            background: rgba(59, 130, 246, 0.05);
        }
    /* ─── Event Blocks ─────────────────────────────────────────────────────────────────── */
    .event-block {
        position: absolute;
        top: 8px;
        bottom: 8px;
        border-radius: 6px;
        padding: 6px 10px;
        overflow: hidden;
        cursor: pointer;
        transition: transform 0.15s ease, box-shadow 0.15s ease;
        z-index: 1;
        display: flex;
        align-items: flex-start;
    }

        .event-block:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            z-index: 2;
        }

    .event-content {
        display: flex;
        flex-direction: column;
        gap: 2px;
        height: 100%;
        overflow: hidden;
    }

    .event-title {
        font-size: 12px;
        font-weight: 600;
        color: white;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.3;
    }

    .event-location {
        font-size: 10px;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.85);
        letter-spacing: 0.3px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    /* ─── Current Time Indicator ─────────────────────────────────────────────────────── */
    .now-indicator {
        position: absolute;
        top: 0;
        bottom: 0;
        z-index: 20;
        pointer-events: none;
    }

    .now-line {
        position: absolute;
        top: 0;
        bottom: 0;
        width: 2px;
        background: var(--red-600);
        left: 50%;
        transform: translateX(-50%);
    }

    .now-label {
        position: absolute;
        top: -8px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--red-600);
        color: white;
        font-size: 10px;
        font-weight: 600;
        padding: 2px 6px;
        border-radius: 4px;
        white-space: nowrap;
    }
    /* ─── Legend ─────────────────────────────────────────────────────────────────────── */
    .timeline-legend {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 16px 24px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        margin-top: 16px;
        flex-wrap: wrap;
    }

    .legend-title {
        font-size: 12px;
        font-weight: 600;
        color: var(--slate-500);
    }

    .legend-item {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .legend-color {
        width: 12px;
        height: 12px;
        border-radius: 3px;
    }

    .legend-label {
        font-size: 12px;
        color: var(--slate-600);
    }
    /* ─── Timeline Responsive Adjustments ─────────────────────────────────────────── */
    @media (max-width: 1024px) {
        .timeline-page {
            padding: 16px;
        }

        .header-content {
            flex-direction: column;
            align-items: flex-start;
        }

        .leader-column {
            width: 160px;
            min-width: 160px;
        }

        .leader-column-spacer {
            width: 160px;
            min-width: 160px;
        }

        .hour-cell {
            min-width: 60px;
        }

        .grid-cell {
            min-width: 60px;
        }
    }

    @media (max-width: 768px) {
        .leader-column {
            width: 120px;
            min-width: 120px;
            padding: 8px;
        }

        .leader-column-spacer {
            width: 120px;
            min-width: 120px;
        }

        .leader-avatar {
            width: 32px;
            height: 32px;
        }

        .leader-name {
            font-size: 11px;
        }

        .event-title {
            font-size: 10px;
        }

        .event-location {
            display: none;
        }
    }
    /* ═══════════════════════════════════════════════════════════════════════════════
   TIMELINE TOOLBAR - Search, Filter, Export
   ═══════════════════════════════════════════════════════════════════════════════ */

    .timeline-toolbar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 16px 20px;
        margin-bottom: 20px;
        box-shadow: var(--shadow-sm);
        flex-wrap: wrap;
    }

    .toolbar-left {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .toolbar-right {
        display: flex;
        align-items: center;
        gap: 16px;
    }
    /* Search Box */
    .search-box {
        position: relative;
        display: flex;
        align-items: center;
    }

    .search-icon {
        position: absolute;
        left: 12px;
        font-size: 14px;
        color: var(--slate-400);
        pointer-events: none;
    }

    .search-input {
        width: 280px;
        padding: 10px 36px 10px 36px;
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        font-size: 14px;
        color: var(--slate-700);
        transition: all 0.15s;
    }

        .search-input:focus {
            outline: none;
            border-color: var(--blue-500);
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }

        .search-input::placeholder {
            color: var(--slate-400);
        }

    .clear-search {
        position: absolute;
        right: 10px;
        background: none;
        border: none;
        font-size: 18px;
        color: var(--slate-400);
        cursor: pointer;
        padding: 0;
        line-height: 1;
    }

        .clear-search:hover {
            color: var(--slate-600);
        }
    /* Filter Dropdown */
    .filter-dropdown {
        position: relative;
    }

    .filter-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 16px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        font-size: 14px;
        font-weight: 500;
        color: var(--slate-700);
        cursor: pointer;
        transition: all 0.15s;
    }

        .filter-btn:hover {
            background: var(--slate-50);
            border-color: var(--slate-300);
        }

    .filter-count {
        background: var(--blue-600);
        color: white;
        font-size: 11px;
        font-weight: 700;
        padding: 2px 6px;
        border-radius: 10px;
        min-width: 18px;
        text-align: center;
    }

    .filter-menu {
        position: absolute;
        top: 100%;
        left: 0;
        margin-top: 8px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lg);
        min-width: 220px;
        z-index: 100;
        overflow: hidden;
    }

    .filter-menu-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 16px;
        border-bottom: 1px solid var(--slate-100);
        background: var(--slate-50);
    }

        .filter-menu-header span {
            font-size: 12px;
            font-weight: 600;
            color: var(--slate-600);
        }

    .clear-filters {
        background: none;
        border: none;
        font-size: 11px;
        color: var(--blue-600);
        cursor: pointer;
        font-weight: 500;
    }

        .clear-filters:hover {
            text-decoration: underline;
        }

    .filter-option {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 16px;
        cursor: pointer;
        transition: background 0.1s;
    }

        .filter-option:hover {
            background: var(--slate-50);
        }

        .filter-option input[type="checkbox"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
        }

    .filter-color {
        width: 12px;
        height: 12px;
        border-radius: 3px;
    }
    /* Duty Type Legend Chips */
    .duty-type-legend {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .legend-chip {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 6px 12px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: 20px;
        font-size: 11px;
        font-weight: 600;
        color: var(--slate-600);
        cursor: pointer;
        transition: all 0.15s;
        letter-spacing: 0.3px;
    }

        .legend-chip:hover {
            border-color: var(--chip-color, var(--slate-300));
            background: rgba(0, 0, 0, 0.02);
        }

        .legend-chip.active {
            background: var(--blue-50);
            border-color: var(--blue-300);
            color: var(--blue-700);
        }

    .chip-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
    }
    /* Export Buttons */
    .export-buttons {
        display: flex;
        gap: 8px;
    }

    .export-btn {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 8px 14px;
        background: var(--white);
        border: 1px solid var(--slate-200);
        border-radius: var(--radius-md);
        font-size: 13px;
        font-weight: 500;
        color: var(--slate-600);
        cursor: pointer;
        transition: all 0.15s;
    }

        .export-btn:hover {
            background: var(--slate-50);
            border-color: var(--slate-300);
            color: var(--slate-800);
        }

        .export-btn span {
            font-size: 14px;
        }
    /* ═══════════════════════════════════════════════════════════════════════════════
   EVENT COLOR CLASSES - Softer, pastel colors matching reference image
   ═══════════════════════════════════════════════════════════════════════════════ */

    .event-block.event-class {
        background-color: #E0F2FE !important;
        color: #0369A1 !important;
        border-left: 3px solid #38BDF8;
    }

        .event-block.event-class .event-title,
        .event-block.event-class .event-location {
            color: #0369A1;
        }

    .event-block.event-meeting {
        background-color: #FEF3C7 !important;
        color: #92400E !important;
        border-left: 3px solid #FBBF24;
    }

        .event-block.event-meeting .event-title,
        .event-block.event-meeting .event-location {
            color: #92400E;
        }

    .event-block.event-office {
        background-color: #FEE2E2 !important;
        color: #991B1B !important;
        border-left: 3px solid #F87171;
    }

        .event-block.event-office .event-title,
        .event-block.event-office .event-location {
            color: #991B1B;
        }

    .event-block.event-lab {
        background-color: #DBEAFE !important;
        color: #1E40AF !important;
        border-left: 3px solid #60A5FA;
    }

        .event-block.event-lab .event-title,
        .event-block.event-lab .event-location {
            color: #1E40AF;
        }

    .event-block.event-duty {
        background-color: #D1FAE5 !important;
        color: #065F46 !important;
        border-left: 3px solid #34D399;
    }

        .event-block.event-duty .event-title,
        .event-block.event-duty .event-location {
            color: #065F46;
        }

    .event-block.event-default {
        background-color: #F1F5F9 !important;
        color: #475569 !important;
        border-left: 3px solid #94A3B8;
    }

        .event-block.event-default .event-title,
        .event-block.event-default .event-location {
            color: #475569;
        }
    /* Update event title and location for new color scheme */
    .event-block .event-title {
        font-size: 12px;
        font-weight: 600;
        line-height: 1.3;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .event-block .event-location {
        font-size: 11px;
        font-weight: 400;
        opacity: 0.85;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    /* No Results State */
    .no-results {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 60px 20px;
        color: var(--slate-400);
        text-align: center;
    }

        .no-results span {
            font-size: 48px;
            margin-bottom: 16px;
        }

        .no-results p {
            font-size: 14px;
            margin-bottom: 16px;
        }
    /* Summary Bar */
    .timeline-summary {
        display: flex;
        align-items: center;
        gap: 32px;
        padding: 16px 24px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        margin-top: 16px;
    }

    .summary-stat {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
    }

    .summary-number {
        font-size: 20px;
        font-weight: 700;
        color: var(--slate-800);
    }

    .summary-label {
        font-size: 11px;
        font-weight: 500;
        color: var(--slate-400);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    /* Responsive adjustments for toolbar */
    @media (max-width: 1024px) {
        .timeline-toolbar {
            flex-direction: column;
            align-items: stretch;
        }

        .toolbar-left,
        .toolbar-right {
            justify-content: center;
            flex-wrap: wrap;
        }

        .search-input {
            width: 100%;
            max-width: 300px;
        }

        .duty-type-legend {
            display: none;
        }
    }

    @media (max-width: 640px) {
        .export-buttons {
            width: 100%;
            justify-content: center;
        }

        .export-btn {
            flex: 1;
            justify-content: center;
        }
    }
    /* ── Motion polish overrides (Emil-style) ───────────────────────────────────── */
    .admin-nav-link,
    .btn-logout,
    .btn-primary,
    .btn-secondary,
    .btn-danger,
    .btn-icon,
    .btn-table-action,
    .btn-page,
    .btn-cancel,
    .btn-submit,
    .nav-btn,
    .date-btn,
    .export-btn {
        transition-timing-function: var(--ease-out-strong);
    }

    .admin-nav-link {
        transition-property: background, color, transform;
        transition-duration: var(--motion-fast), var(--motion-fast), var(--motion-press);
    }

    .btn-logout,
    .btn-primary,
    .btn-secondary,
    .btn-danger,
    .btn-icon,
    .btn-table-action,
    .btn-page,
    .btn-cancel,
    .btn-submit,
    .nav-btn,
    .date-btn,
    .export-btn {
        transition-property: transform, background, color, border-color, box-shadow;
        transition-duration: var(--motion-press), var(--motion-fast), var(--motion-fast), var(--motion-fast), var(--motion-medium);
    }

        .btn-logout:active,
        .btn-primary:active,
        .btn-secondary:active,
        .btn-danger:active,
        .btn-icon:active,
        .btn-table-action:active,
        .btn-page:active,
        .btn-cancel:active,
        .btn-submit:active,
        .nav-btn:active,
        .date-btn:active,
        .export-btn:active {
            transform: scale(0.97);
        }

    .modal-backdrop,
    .modal-overlay {
        opacity: 1;
        transition: opacity var(--motion-fast) var(--ease-out-strong);

        @starting-style {
            opacity: 0;
        }
    }

    .modal {
        animation: none;
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
        transform-origin: center;
        transition: transform var(--motion-medium) var(--ease-out-strong), opacity var(--motion-fast) var(--ease-out-strong);

        @starting-style {
            transform: translate(-50%, -48%) scale(0.97);
            opacity: 0;
        }
    }

    .slide-panel {
        animation: none;
        transform: translateX(0);
        opacity: 1;
        transition: transform var(--motion-panel) var(--ease-drawer), opacity var(--motion-fast) var(--ease-out-strong);

        @starting-style {
            transform: translateX(100%);
            opacity: 0.98;
        }
    }

    .modal-content {
        transform: translateY(0) scale(1);
        opacity: 1;
        transform-origin: center;
        transition: transform var(--motion-medium) var(--ease-out-strong), opacity var(--motion-fast) var(--ease-out-strong);

        @starting-style {
            transform: translateY(14px) scale(0.97);
            opacity: 0;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .admin-nav-link,
        .btn-logout,
        .btn-primary,
        .btn-secondary,
        .btn-danger,
        .btn-icon,
        .btn-table-action,
        .btn-page,
        .btn-cancel,
        .btn-submit,
        .nav-btn,
        .date-btn,
        .export-btn,
        .modal-backdrop,
        .modal-overlay,
        .modal,
        .slide-panel,
        .modal-content {
            transition-duration: 0.01ms !important;
            animation-duration: 0.01ms !important;
        }

            .btn-logout:active,
            .btn-primary:active,
            .btn-secondary:active,
            .btn-danger:active,
            .btn-icon:active,
            .btn-table-action:active,
            .btn-page:active,
            .btn-cancel:active,
            .btn-submit:active,
            .nav-btn:active,
            .date-btn:active,
            .export-btn:active {
                transform: none;
            }
    }