/* ===== DESIGN SYSTEM VARIABLES ===== */

        * { font-family: 'Inter', sans-serif; box-sizing: border-box; }

        body { background: var(--bg); color: var(--text); }

        /* ===== PURPLE BUTTON ===== */
        .btn-purple-custom {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            padding: 9px 22px;
            transition: all 0.2s ease;
            box-shadow: 0 2px 8px rgba(124,58,237,0.25);
        }
        .btn-purple-custom:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(124,58,237,0.35);
        }
        .btn-purple-custom:active { transform: translateY(0); }

      
      
        /* ===== COURSE SIDEBAR MENU ===== */
        .course-nav-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .course-nav-header {
            padding: 16px 18px;
            border-bottom: 1px solid var(--border);
            background: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .course-nav-icon {
            width: 32px;
            height: 32px;
            background: var(--primary-light);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 15px;
            flex-shrink: 0;
        }

        .course-nav-title {
            font-size: 13px;
            font-weight: 700;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .course-nav-title a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 700;
        }

        .course-nav-title .separator {
            color: var(--border);
            font-weight: 300;
        }

        .course-nav-title .courseName {
            color: var(--muted);
            font-weight: 500;
            font-size: 12px;
        }

        .course-nav-list {
            list-style: none;
            margin: 0;
            padding: 6px 0;
        }

        .course-nav-list li a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 18px;
            color: var(--muted);
            text-decoration: none;
            font-size: 13.5px;
            font-weight: 500;
            transition: all 0.18s ease;
            border-left: 3px solid transparent;
        }

        .course-nav-list li a:hover {
            background: var(--bg);
            color: var(--primary);
            border-left-color: var(--primary);
        }

        .course-nav-list li.active a {
            background: var(--primary-light);
            color: var(--primary);
            border-left-color: var(--primary);
            font-weight: 700;
        }

        .course-nav-list li.active a .bi-chevron-right {
            opacity: 1;
        }

        .course-nav-list li a .bi-chevron-right {
            font-size: 11px;
            opacity: 0.5;
        }

        /* ===== SESSION INFO HEADER CARD ===== */
        .session-header-card {
            background: linear-gradient(135deg, var(--primary) 0%, #6D28D9 50%, #5B21B6 100%);
            border-radius: var(--radius);
            padding: 22px 26px;
            color: #fff;
            position: relative;
            overflow: hidden;
            margin-bottom: 20px;
            box-shadow: var(--shadow-lg);
        }

        .session-header-card::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            background: rgba(255,255,255,0.06);
            border-radius: 50%;
        }

        .session-header-card::after {
            content: '';
            position: absolute;
            bottom: -60px;
            right: 80px;
            width: 140px;
            height: 140px;
            background: rgba(255,255,255,0.04);
            border-radius: 50%;
        }

        .session-header-card .session-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: rgba(255,255,255,0.18);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255,255,255,0.25);
            border-radius: 20px;
            padding: 4px 12px;
            font-size: 11px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .session-header-card h5 {
            font-size: 18px;
            font-weight: 800;
            margin-bottom: 6px;
            color: #fff;
        }

        .session-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 12px;
        }

        .session-meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: rgba(255,255,255,0.88);
        }

        .session-meta-item i {
            font-size: 15px;
            color: rgba(255,255,255,0.7);
        }

        /* ===== STAT SUMMARY CARDS ===== */
        .stat-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            padding: 18px 22px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all 0.2s ease;
        }

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

        .stat-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            flex-shrink: 0;
        }

        .stat-icon.total   { background: var(--primary-light); color: var(--primary); }
        .stat-icon.present { background: var(--success-light); color: var(--success); }
        .stat-icon.absent  { background: var(--danger-light);  color: var(--danger); }
        .stat-icon.rate    { background: var(--warning-light); color: var(--warning); }

        .stat-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 3px;
        }

        .stat-value {
            font-size: 24px;
            font-weight: 800;
            color: var(--text);
            line-height: 1;
        }

        .stat-sub {
            font-size: 11px;
            color: var(--muted);
            margin-top: 2px;
        }

        /* ===== ATTENDANCE TABLE CARD ===== */
        .attendance-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .attendance-card-header {
            padding: 18px 22px;
            border-bottom: 1px solid var(--border);
            background: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .attendance-card-header h6 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text);
            margin: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .attendance-card-header h6 i {
            color: var(--primary);
        }

        /* ===== SEARCH INPUT ===== */
        .search-input-wrapper {
            position: relative;
        }

        .search-input-wrapper i {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--muted);
            font-size: 14px;
        }

        .search-input-wrapper input {
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 8px 12px 8px 36px;
            font-size: 13px;
            color: var(--text);
            width: 240px;
            outline: none;
            transition: all 0.2s ease;
            background: var(--bg);
        }

        .search-input-wrapper input::placeholder { color: var(--muted); }

        .search-input-wrapper input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(124,58,237,0.12);
            background: #fff;
        }

        /* ===== STUDENT COUNT BADGE ===== */
        .count-summary {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: var(--bg);
            border-radius: 20px;
            border: 1px solid var(--border);
            font-size: 12px;
            font-weight: 600;
            color: var(--muted);
        }

        .count-summary .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            display: inline-block;
        }

        .count-summary .dot.present { background: var(--success); }
        .count-summary .dot.absent  { background: var(--danger); }
        .count-summary .dot.total   { background: var(--primary); }

        /* ===== TABLE STYLES ===== */
        .attendance-table {
            margin: 0;
            width: 100%;
        }

        .attendance-table thead th {
            background: #F8F9FF;
            color: var(--muted);
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            padding: 13px 20px;
            border-bottom: 2px solid var(--border);
            border-top: none;
            white-space: nowrap;
        }

        .attendance-table tbody tr {
            transition: background 0.15s ease;
            border-bottom: 1px solid #F3F4F6;
        }

        .attendance-table tbody tr:nth-child(even) {
            background: #FAFBFF;
        }

        .attendance-table tbody tr:hover {
            background: var(--primary-light) !important;
        }

        .attendance-table tbody td {
            padding: 14px 20px;
            vertical-align: middle;
            border-top: none;
            border-bottom: 1px solid #F0F1F5;
        }

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

        /* Row number badge */
        .row-num {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: var(--bg);
            color: var(--muted);
            font-size: 12px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border);
        }

        /* Student name cell */
        .student-cell {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .student-avatar {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            border: 2px solid rgba(124,58,237,0.12);
        }

        .student-avatar.absent {
            background: var(--danger-light);
            color: var(--danger);
            border-color: rgba(239,68,68,0.12);
        }

        .student-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }

        .student-id {
            font-size: 11px;
            color: var(--muted);
            margin-top: 1px;
        }

        /* ===== TOGGLE SWITCH STYLING ===== */
        .toggle-cell {
            display: flex;
            align-items: center;
            gap: 10px;
        }

.form-check-input[type="checkbox"].attendance-toggle {
    width: 44px;
    height: 24px;
    cursor: pointer;
    border-radius: 12px;
    border: 2px solid var(--border);
    background-color: #E5E7EB;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 20px;
    transition: all 0.25s ease;
}

    .form-check-input[type="checkbox"].attendance-toggle:checked {
        background-position: right center;
        background-color: var(--success);
        border-color: var(--success);
        box-shadow: 0 0 0 3px rgba(16,185,129,0.18);
    }

        .form-check-input[type="checkbox"].attendance-toggle:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
        }

        .form-check-input[type="checkbox"].attendance-toggle:checked:focus {
            box-shadow: 0 0 0 3px rgba(16,185,129,0.25);
        }

        .toggle-status-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            min-width: 78px;
            justify-content: center;
            transition: all 0.2s ease;
        }

        .toggle-status-badge.present {
            background: var(--success-light);
            color: var(--success);
        }

        .toggle-status-badge.absent {
            background: var(--danger-light);
            color: var(--danger);
        }

        .toggle-status-badge i {
            font-size: 11px;
        }

        /* ===== FOOTER ACTIONS ===== */
        .table-footer {
            padding: 18px 22px;
            border-top: 1px solid var(--border);
            background: #FAFBFF;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .table-footer .footer-summary {
            font-size: 13px;
            color: var(--muted);
            font-weight: 500;
        }

        .table-footer .footer-summary strong {
            color: var(--text);
            font-weight: 700;
        }

        .footer-actions {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }

        .btn-outline-secondary-custom {
            background: #fff;
            color: var(--muted);
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 13.5px;
            font-weight: 600;
            padding: 8px 20px;
            transition: all 0.2s ease;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .btn-outline-secondary-custom:hover {
            background: var(--bg);
            border-color: #9CA3AF;
            color: var(--text);
        }

        /* ===== MARK ALL BUTTONS ===== */
        .bulk-actions {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .btn-mark-all {
            font-size: 12px;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 20px;
            border: 1.5px solid;
            cursor: pointer;
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .btn-mark-present {
            color: var(--success);
            border-color: var(--success);
            background: var(--success-light);
        }

        .btn-mark-present:hover {
            background: var(--success);
            color: #fff;
        }

        .btn-mark-absent {
            color: var(--danger);
            border-color: var(--danger);
            background: var(--danger-light);
        }

        .btn-mark-absent:hover {
            background: var(--danger);
            color: #fff;
        }

        /* ===== LIVE ATTENDANCE RATE BAR ===== */
        .rate-bar-section {
            padding: 14px 22px;
            border-bottom: 1px solid var(--border);
            background: #fff;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .rate-bar-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--muted);
            white-space: nowrap;
        }

        .rate-bar-track {
            flex: 1;
            height: 8px;
            background: var(--danger-light);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }

        .rate-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--success) 0%, #34D399 100%);
            border-radius: 10px;
            transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .rate-bar-pct {
            font-size: 13px;
            font-weight: 700;
            color: var(--success);
            white-space: nowrap;
            min-width: 40px;
        }

        /* ===== NO RESULT ROW ===== */
        .no-result-row td {
            text-align: center;
            padding: 40px 20px;
            color: var(--muted);
            font-size: 14px;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 768px) {
            .stat-cards-row .col { min-width: 140px; }
            .session-meta { gap: 10px; }
            .search-input-wrapper input { width: 180px; }
            .table-footer { flex-direction: column; align-items: flex-start; }
            .footer-actions { width: 100%; justify-content: flex-end; }
            .course-nav-card { margin-bottom: 16px; }
        }

        /* ===== HIGHLIGHT ROW ON TOGGLE ===== */
        .attendance-table tbody tr.just-changed {
            animation: rowFlash 0.5s ease;
        }

        @keyframes rowFlash {
            0%   { background: var(--primary-light); }
            100% { background: transparent; }
        }

        /* ===== INPUT FOCUS GLOBAL ===== */
        input:focus, select:focus, textarea:focus {
            outline: none !important;
            border-color: var(--primary) !important;
            box-shadow: 0 0 0 3px rgba(124,58,237,0.12) !important;
        }

        /* ===== TOOLTIP STYLE ===== */
        .info-tip {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 16px;
            height: 16px;
            background: var(--primary-light);
            color: var(--primary);
            border-radius: 50%;
            font-size: 10px;
            font-weight: 700;
            cursor: help;
        }
     
        /* ── PAGE TITLE ── */
        .page-title-purple {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            margin: 0;
            letter-spacing: -.3px;
        }

        /* ── BREADCRUMB ROW ── */
        .breadcrumb-row {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12.5px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .breadcrumb-row a { color: var(--text-muted); text-decoration: none; }
        .breadcrumb-row a:hover { color: var(--primary); }
        .breadcrumb-row .bc-active { color: var(--primary); font-weight: 600; }

        /* ── MAIN WIZARD / PAGE CARD ── */
        .wizard-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-card);
            padding: 28px;
        }

        /* ── SECTION CARD (COURSE MENU) ── */
.section-card {
    width: 380px;
    border-radius: var(--radius-card);
    border: 1px solid;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}
        .section-card .card-header {
            background: var(--primary-light);
            border-bottom: 1px solid #DDD6FE;
            padding: 16px 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-card .card-header h6 {
            font-size: 13.5px;
            font-weight: 700;
            color: var(--primary-dark);
            margin: 0;
        }
        .section-card .card-header h6 a {
            color: var(--primary);
            text-decoration: none;
        }
        .section-card .card-header h6 a:hover {
            text-decoration: underline;
        }
        .section-card .card-header .course-icon {
            width: 32px;
            height: 32px;
            background: var(--primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
            flex-shrink: 0;
        }
        .linkmenu a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 11px 18px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-dark);
            text-decoration: none;
            border-left: 3px solid transparent;
            transition: var(--transition);
        }
        .linkmenu a:hover {
            background: var(--primary-light);
            color: var(--primary);
            border-left-color: var(--primary);
        }
        .linkmenu.active a {
            background: var(--primary-light);
            color: var(--primary);
            border-left-color: var(--primary);
            font-weight: 700;
        }
        .linkmenu + .linkmenu {
            border-top: 1px solid #F3F4F6;
        }

        /* ── CARD HEADER (Appointment Calendar section) ── */
        .appt-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 24px;
        }
        .appt-header h4 {
            font-size: 18px;
            font-weight: 800;
            color: var(--text-dark);
            margin: 0;
            letter-spacing: -.2px;
        }
        .appt-header-controls {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        /* ── VIEW SELECTOR ── */
        .view-selector-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }
        .view-selector-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary);
            font-size: 15px;
            pointer-events: none;
            z-index: 1;
        }
        .view-selector {
            height: 40px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-input);
            padding: 0 36px 0 36px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            outline: none;
            appearance: auto;
            min-width: 130px;
            transition: var(--transition);
        }
        .view-selector:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-glow);
        }

        /* ── ADD NEW BUTTON ── */
        .btn-add-new {
            height: 40px;
            padding: 0 20px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-input);
            font-size: 13px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-add-new:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(124,58,237,.28);
        }
        .btn-add-new i { font-size: 16px; }

        /* ══════════════════════════════════════════════
           MINI CALENDAR (Flatpickr Inline)
        ══════════════════════════════════════════════ */
        .calendar-container {
            background: var(--bg-card);
            border: 1px solid ;
            border-radius: var(--radius-card);
            padding: 18px 14px;
            box-shadow: var(--shadow-card);
        }
        .calendar-label {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .calendar-label i {
            color: var(--primary);
            font-size: 15px;
        }

        /* Flatpickr purple theme overrides */
        .flatpickr-calendar {
            /* width: 100% !important; */
            border: none !important;
            box-shadow: none !important;
            font-family: 'Inter', sans-serif !important;
        }
        .flatpickr-calendar.inline {
            display: block !important;
            position: static !important;
            max-width: 100% !important;
        }
        .flatpickr-months {
            background: transparent !important;
            padding-bottom: 8px;
        }
        .flatpickr-month {
            background: transparent !important;
            height: 36px !important;
        }
        .flatpickr-current-month {
            font-size: 14px !important;
            font-weight: 700 !important;
            color: var(--text-dark) !important;
            padding-top: 6px !important;
        }
        .flatpickr-current-month .flatpickr-monthDropdown-months {
            font-size: 14px !important;
            font-weight: 700 !important;
            color: var(--text-dark) !important;
        }
        .flatpickr-current-month input.cur-year {
            font-size: 14px !important;
            font-weight: 700 !important;
            color: var(--text-dark) !important;
        }
        .flatpickr-prev-month,
        .flatpickr-next-month {
            color: var(--primary) !important;
            fill: var(--primary) !important;
        }
        .flatpickr-prev-month:hover,
        .flatpickr-next-month:hover {
            background: var(--primary-light) !important;
            border-radius: 6px !important;
        }
        .flatpickr-weekday {
            font-size: 11px !important;
            font-weight: 700 !important;
            color: var(--text-muted) !important;
            text-transform: uppercase;
        }
        .flatpickr-day {
            font-size: 12.5px !important;
            font-weight: 500 !important;
            border-radius: 50% !important;
            height: 34px !important;
            width: 34px !important;
            line-height: 34px !important;
            max-width: 34px !important;
            color: var(--text-dark) !important;
            transition: var(--transition);
        }
        .flatpickr-day:hover {
            background: var(--primary-light) !important;
            color: var(--primary) !important;
            border-color: transparent !important;
        }
        .flatpickr-day.selected,
        .flatpickr-day.startRange,
        .flatpickr-day.endRange {
            background: var(--primary) !important;
            border-color: var(--primary) !important;
            color: #fff !important;
            font-weight: 700 !important;
        }
        .flatpickr-day.today {
            border-color: var(--primary) !important;
            color: var(--primary) !important;
            font-weight: 700 !important;
        }
        .flatpickr-day.today.selected {
            color: #fff !important;
        }
        .flatpickr-day.has-event::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--secondary);
        }
        .flatpickr-day {
            position: relative;
        }
        .flatpickr-day.flatpickr-disabled,
        .flatpickr-day.prevMonthDay,
        .flatpickr-day.nextMonthDay {
            opacity: 0.35 !important;
        }

        /* Legend for calendar dots */
        .calendar-legend {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid #F3F4F6;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 500;
        }
        .legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }

        /* ══════════════════════════════════════════════
           APPOINTMENTS PANEL
        ══════════════════════════════════════════════ */
        .appointments-panel {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .appointments-date-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
            flex-wrap: wrap;
            gap: 8px;
        }
        .appointments-date-header .date-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: -.2px;
        }
        .appointments-date-header .date-title span {
            color: var(--text-muted);
            font-weight: 500;
            font-size: 13px;
            margin-left: 8px;
        }
        .appt-count-badge {
            background: var(--primary-light);
            color: var(--primary);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            border: 1px solid #DDD6FE;
        }

        /* ── APPOINTMENT CARD ── */
        .appointment-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-left: 4px solid var(--primary);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            margin-bottom: 16px;
            transition: box-shadow .22s ease, transform .22s ease;
            overflow: hidden;
            position: relative;
        }
        .appointment-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .appointment-card.ended {
            border-left-color: #D1D5DB;
            opacity: .88;
        }
        .appointment-card.ended:hover {
            opacity: 1;
        }
        .appointment-card .card-body {
            padding: 18px 20px;
        }
        .appt-title {
            font-size: 14.5px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
            letter-spacing: -.1px;
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
        }
        .appt-title .appt-actions {
            display: flex;
            gap: 8px;
            align-items: center;
            flex-shrink: 0;
        }
        .appt-action-btn {
            width: 30px;
            height: 30px;
            border: none;
            background: transparent;
            border-radius: 7px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            cursor: pointer;
            transition: var(--transition);
            color: var(--text-muted);
            text-decoration: none;
        }
        .appt-action-btn:hover {
            background: var(--primary-light);
            color: var(--primary);
        }
        .appt-action-btn.danger:hover {
            background: #FEE2E2;
            color: #DC2626;
        }
        .appt-meta-row {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .appt-meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12.5px;
            color: var(--text-muted);
            font-weight: 500;
        }
        .appt-meta-item i {
            font-size: 13px;
            color: var(--primary);
            opacity: .7;
        }
        .appt-meta-item strong {
            color: var(--text-dark);
            font-weight: 600;
        }
        .appt-divider {
            width: 1px;
            height: 14px;
            background: var(--border);
            display: inline-block;
        }

        /* Time pill */
        .time-pill {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--primary-light);
            color: var(--primary);
            border-radius: 6px;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 700;
        }
        .time-pill i { font-size: 12px; }

        /* Duration chip */
        .duration-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #F3F4F6;
            color: var(--text-muted);
            border-radius: 6px;
            padding: 3px 9px;
            font-size: 11.5px;
            font-weight: 600;
        }

        /* Instructor row */
        .instructor-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 10px;
        }
        .instructor-avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            color: var(--primary);
        }
        .instructor-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .instructor-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
        }

        /* Location row */
        .location-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 8px;
            font-size: 12.5px;
            color: var(--text-muted);
        }
        .location-row i { color: var(--primary); opacity: .7; font-size: 13px; }
        .platform-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #F9FAFB;
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 2px 9px;
            font-size: 11.5px;
            font-weight: 600;
            color: var(--text-dark);
        }

        /* Session Ended badge */
        .badge-ended {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #F3F4F6;
            color: var(--text-muted);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 4px 12px;
            font-size: 11.5px;
            font-weight: 700;
            letter-spacing: .3px;
            text-transform: uppercase;
            white-space: nowrap;
        }
        .badge-ended::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #9CA3AF;
            display: inline-block;
        }

        /* Active session badge + Join button */
        .badge-active {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #ECFDF5;
            color: #059669;
            border: 1px solid #A7F3D0;
            border-radius: 20px;
            padding: 4px 12px;
            font-size: 11.5px;
            font-weight: 700;
            letter-spacing: .3px;
            text-transform: uppercase;
            white-space: nowrap;
        }
        .badge-active::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #10B981;
            display: inline-block;
            animation: pulse 1.4s infinite;
        }
        @keyframes pulse {
            0%   { opacity: 1; }
            50%  { opacity: .35; }
            100% { opacity: 1; }
        }

        /* Card footer for active card */
        .appt-card-footer {
            border-top: 1px solid #F3F4F6;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: #FAFAFA;
        }
        .btn-join {
            height: 36px;
            padding: 0 20px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 12.5px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }
        .btn-join:hover {
            background: linear-gradient(135deg, var(--primary-dark), #4C1D95);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(124,58,237,.3);
        }
        .btn-attendance {
            height: 36px;
            padding: 0 16px;
            background: #fff;
            color: var(--primary);
            border: 1.5px solid var(--primary);
            border-radius: 8px;
            font-size: 12.5px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }
        .btn-attendance:hover {
            background: var(--primary-light);
            color: var(--primary);
        }

        /* ── EMPTY STATE ── */
        .empty-state {
            text-align: center;
            padding: 52px 20px;
        }
        .empty-state-icon {
            width: 80px;
            height: 80px;
            background: var(--primary-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 32px;
            color: var(--primary);
        }
        .empty-state h6 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }
        .empty-state p {
            font-size: 13px;
            color: var(--text-muted);
            max-width: 300px;
            margin: 0 auto 20px;
        }

        /* ══════════════════════════════════════════════
           MODAL STYLES
        ══════════════════════════════════════════════ */
        .modal-content {
            border: none !important;
            border-radius: 18px !important;
            overflow: hidden;
            box-shadow: 0 24px 64px rgba(0,0,0,.18) !important;
        }
        .modal-header-accent {
            height: 5px;
            background: linear-gradient(90deg, var(--primary), #9333EA, var(--secondary));
        }
        .modal-header {
            border-bottom: 1px solid #F3F4F6 !important;
            padding: 20px 24px !important;
        }
        .modal-title {
            font-size: 17px !important;
            font-weight: 800 !important;
            color: var(--text-dark) !important;
        }
        .modal-body {
            padding: 24px !important;
        }
        .modal-footer {
            border-top: 1px solid #F3F4F6 !important;
            padding: 16px 24px !important;
        }

        /* Modal form labels */
        .form-label-wiz {
            font-size: 12.5px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            display: block;
            letter-spacing: .1px;
        }
        .form-label-wiz .req { color: #EF4444; }

        /* Form controls in modal */
        .modal .form-control,
        .modal .form-select {
            border: 1.5px solid var(--border) !important;
            border-radius: var(--radius-input) !important;
            font-size: 13.5px !important;
            font-family: 'Inter', sans-serif !important;
            height: 44px;
            color: var(--text-dark) !important;
            transition: var(--transition);
        }
        .modal textarea.form-control { height: auto !important; }
        .modal .form-control:focus,
        .modal .form-select:focus {
            border-color: var(--primary) !important;
            box-shadow: 0 0 0 3px var(--primary-glow) !important;
        }
        .modal .input-group-text {
            background: #F9FAFB;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-input) 0 0 var(--radius-input) !important;
            color: var(--primary);
            font-size: 15px;
        }
        .modal .input-group .form-control {
            border-left: none !important;
            border-radius: 0 var(--radius-input) var(--radius-input) 0 !important;
        }

        /* Radio group in modal */
        .radio-group-box {
            border: 1.5px solid var(--border);
            border-radius: 10px;
            padding: 14px 16px;
            background: #FAFAFA;
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .modal .form-check-input:checked {
            background-color: var(--primary);
            border-color: var(--primary);
        }
        .modal .form-check-input:focus {
            box-shadow: 0 0 0 3px var(--primary-glow);
        }

        /* Meeting type radio group */
        .meeting-types-box {
            border: 1.5px solid var(--border);
            border-radius: 10px;
            padding: 14px 16px;
            background: #fff;
            margin-top: 10px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .meeting-type-radio {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
        }
        .meeting-type-radio:hover {
            background: var(--primary-light);
        }
        .meeting-type-radio label {
            font-size: 13.5px;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0;
        }
        .meeting-type-radio label .platform-icon {
            width: 24px;
            height: 24px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .icon-zoom   { background: #2D8CFF; color: #fff; }
        .icon-teams  { background: #4B53BC; color: #fff; }
        .icon-gmeet  { background: #00AC47; color: #fff; }
        .icon-other  { background: #6B7280; color: #fff; }

        /* Transition helper */
        .slide-in {
            animation: slideDown .2s ease;
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-8px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        /* ── Modal Save button ── */
        .btn-modal-save {
            height: 42px;
            padding: 0 26px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-modal-save:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(124,58,237,.28);
        }
        .btn-modal-cancel {
            height: 42px;
            padding: 0 20px;
            background: #fff;
            color: var(--text-muted);
            border: 1.5px solid var(--border);
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            cursor: pointer;
            transition: var(--transition);
        }
.btn-modal-cancel:hover {
            background: #F9FAFB;
            border-color: #9CA3AF;
            color: var(--text-dark);
        }


        .calendar-label i {
            color: var(--primary);
            font-size: 15px;
        }

        /* Flatpickr purple theme overrides */
        .flatpickr-calendar {
            /* width: 100% !important; */
            border: none !important;

        }


        
    

        /* ── PAGE TITLE ── */
        .page-title-purple {
            font-size: 24px;
            font-weight: 800;
            color: var(--primary);
            margin: 0 0 4px;
        }
        .page-breadcrumb {
            font-size: 13px;
            color: var(--text-gray);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .page-breadcrumb a { color: var(--text-gray); text-decoration: none; }
        .page-breadcrumb a:hover { color: var(--primary); }
        .page-breadcrumb .sep { color: var(--text-light); }
        .page-breadcrumb .current { color: var(--primary); font-weight: 600; }

        /* ── WIZARD / MAIN CARD ── */
        .wizard-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
            padding: 28px;
        }

        /* ── FILTER BAR ── */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            background: #FAFBFF;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 14px 18px;
            margin-bottom: 24px;
        }
        .filter-bar-label {
            font-size: 12.5px;
            font-weight: 700;
            color: var(--text-gray);
            text-transform: uppercase;
            letter-spacing: .5px;
            white-space: nowrap;
        }
        .filter-course-wrap {
            position: relative;
            display: flex;
            align-items: center;
            flex: 1;
            min-width: 200px;
            max-width: 320px;
        }
        .filter-course-wrap .search-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-light);
            font-size: 14px;
            pointer-events: none;
            z-index: 1;
        }
        .filter-course-wrap select {
            width: 100%;
            height: 40px;
            border: 1.5px solid var(--border-color);
            border-radius: 10px;
            padding: 0 14px 0 36px;
            font-size: 13.5px;
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            background: #fff;
            outline: none;
            appearance: auto;
            cursor: pointer;
            transition: var(--transition);
        }
        .filter-course-wrap select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(124,58,237,.12);
        }
        .btn-apply {
            height: 40px;
            padding: 0 20px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .btn-apply:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(124,58,237,.3);
        }
        .filter-divider {
            width: 1px;
            height: 28px;
            background: var(--border-color);
        }

        /* ── VIEW MODE BUTTONS ── */
        .view-mode-group {
            display: flex;
            gap: 0;
            border: 1.5px solid var(--border-color);
            border-radius: 10px;
            overflow: hidden;
        }
        .view-mode-btn {
            height: 38px;
            padding: 0 16px;
            background: #fff;
            border: none;
            font-size: 13px;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
            color: var(--text-gray);
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .view-mode-btn + .view-mode-btn {
            border-left: 1.5px solid var(--border-color);
        }
        .view-mode-btn.active,
        .view-mode-btn:hover {
            background: var(--primary-bg);
            color: var(--primary);
        }
        .view-mode-btn.active {
            background: var(--primary);
            color: #fff;
        }

        /* ── ADD NEW BUTTON ── */
        .btn-add-new {
            height: 40px;
            padding: 0 20px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 700;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 7px;
            white-space: nowrap;
        }
        .btn-add-new:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(124,58,237,.32);
        }

        /* ── CALENDAR CARD ── */
        .calendar-card {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .calendar-card .card-header-custom {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .calendar-card .card-header-custom span {
            font-size: 13px;
            font-weight: 700;
            color: #fff;
        }
        .calendar-card .card-header-custom i {
            color: rgba(255,255,255,.85);
            font-size: 15px;
        }
        .calendar-card .card-body {
            padding: 14px;
        }
        /* Flatpickr inline overrides */
        .flatpickr-calendar.inline {
            box-shadow: none !important;
            border: none !important;
            width: 100% !important;
        }
        .flatpickr-calendar {
            font-family: 'Inter', sans-serif !important;
        }
        .flatpickr-day.selected,
        .flatpickr-day.selected:hover {
            background: var(--primary) !important;
            border-color: var(--primary) !important;
        }
        .flatpickr-day:hover {
            background: var(--primary-bg) !important;
            border-color: var(--primary-bg) !important;
        }
        .flatpickr-months .flatpickr-prev-month:hover svg,
        .flatpickr-months .flatpickr-next-month:hover svg {
            fill: var(--primary) !important;
        }
        .flatpickr-current-month .flatpickr-monthDropdown-months:focus,
        .flatpickr-current-month input.cur-year:focus {
            outline: none;
        }

        /* Event dots on calendar */
        .has-event .flatpickr-day {
            position: relative;
        }
        .flatpickr-day.has-appt::after {
            content: '';
            position: absolute;
            bottom: 3px;
            left: 50%;
            transform: translateX(-50%);
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--secondary);
        }

        /* ── APPOINTMENTS PANEL ── */
        .appt-panel {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .appt-panel-header {
            background: #FAFBFF;
            border-bottom: 1px solid var(--border-color);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .appt-panel-header .date-label {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .appt-panel-header .date-label .date-icon {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: var(--primary-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            flex-shrink: 0;
        }
        .appt-panel-header .date-text strong {
            display: block;
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
        }
        .appt-panel-header .date-text span {
            font-size: 12px;
            color: var(--text-gray);
        }
        .appt-count-badge {
            background: var(--primary-lighter);
            color: var(--primary);
            border-radius: 20px;
            padding: 4px 14px;
            font-size: 12.5px;
            font-weight: 700;
        }
        .appt-panel-body {
            padding: 20px;
        }

        /* ── APPOINTMENT CARD ── */
        .appointment-card {
            border: 1px solid var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
            position: relative;
            margin-bottom: 16px;
            background: #fff;
        }
        .appointment-card:last-child { margin-bottom: 0; }
        .appointment-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: var(--primary-lighter);
        }
        /* Left colored border accent */
        .appointment-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            border-radius: 12px 0 0 12px;
        }
        .appointment-card.card-active::before  { background: linear-gradient(180deg, #10B981, #059669); }
        .appointment-card.card-ended::before   { background: linear-gradient(180deg, #9CA3AF, #6B7280); }
        .appointment-card.card-upcoming::before { background: linear-gradient(180deg, var(--primary), var(--primary-dark)); }

        .appt-card-body {
            padding: 18px 18px 18px 22px;
        }

        /* Card Top Row */
        .appt-card-toprow {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 10px;
        }
        .appt-card-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            margin: 0;
            line-height: 1.4;
        }
        .appt-card-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .appt-action-btn {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            background: #fff;
            color: var(--text-gray);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }
        .appt-action-btn:hover { color: var(--primary); background: var(--primary-bg); border-color: var(--primary-lighter); }
        .appt-action-btn.del:hover { color: #EF4444; background: #FEE2E2; border-color: #FECACA; }

        /* Status Badge */
        .appt-status-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .appt-status-badge.status-active {
            background: #D1FAE5;
            color: #059669;
        }
        .appt-status-badge.status-ended {
            background: #F3F4F6;
            color: #6B7280;
        }
        .appt-status-badge.status-upcoming {
            background: var(--primary-lighter);
            color: var(--primary);
        }
        .appt-status-badge .dot {
            width: 7px; height: 7px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .status-active .dot  { background: #10B981; }
        .status-ended .dot   { background: #9CA3AF; }
        .status-upcoming .dot { background: var(--primary); }

        /* Course Tag */
        .appt-course-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--primary-lighter);
            color: var(--primary);
            border-radius: 6px;
            padding: 3px 10px;
            font-size: 11.5px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        /* Info rows */
        .appt-info-row {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-gray);
            margin-bottom: 7px;
        }
        .appt-info-row i {
            font-size: 14px;
            width: 16px;
            text-align: center;
            color: var(--primary-light);
            flex-shrink: 0;
        }
        .appt-info-row .time-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: #F9FAFB;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 2px 9px;
            font-size: 12.5px;
            font-weight: 600;
            color: var(--text-dark);
        }
        .appt-info-row .duration-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: #F0FDF4;
            border: 1px solid #BBF7D0;
            border-radius: 6px;
            padding: 2px 9px;
            font-size: 12px;
            font-weight: 600;
            color: #059669;
        }

        /* Instructor row */
        .instructor-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 7px;
        }
        .instructor-avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--primary-lighter);
            flex-shrink: 0;
        }
        .instructor-avatar-placeholder {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .instructor-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
        }

        /* Location / platform row */
        .platform-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #EFF6FF;
            color: #1D4ED8;
            border-radius: 6px;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 600;
        }
        .platform-badge.zoom  { background: #EFF6FF; color: #1D4ED8; }
        .platform-badge.teams { background: #EDE9FE; color: #6D28D9; }
        .platform-badge.meet  { background: #ECFDF5; color: #059669; }
        .platform-badge.loc   { background: #FEF3C7; color: #92400E; }

        /* Join Meeting Button */
        .btn-join {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            background: linear-gradient(135deg, #10B981, #059669);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 700;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }
        .btn-join:hover {
            background: linear-gradient(135deg, #059669, #047857);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(16,185,129,.35);
        }

        /* Active card subtle glow */
        .appointment-card.card-active {
            border-color: #A7F3D0;
            background: linear-gradient(to right, #F0FDF4 0%, #fff 6%);
        }
        .appointment-card.card-active:hover {
            border-color: #6EE7B7;
            box-shadow: 0 4px 20px rgba(16,185,129,.15);
        }

        /* Ended card dimmed */
        .appointment-card.card-ended {
            background: #FAFAFA;
        }
        .appointment-card.card-ended .appt-card-title {
            color: var(--text-gray);
        }

        /* ── CARD FOOTER (for active appt join button) ── */
        .appt-card-footer {
            border-top: 1px solid var(--border-color);
            padding: 12px 22px;
            background: #FAFBFF;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .appt-card-footer .live-indicator {
            display: flex;
            align-items: center;
            gap: 7px;
            font-size: 12.5px;
            font-weight: 700;
            color: #059669;
        }
        .live-dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: #10B981;
            animation: pulseLive 1.5s ease infinite;
        }
        @keyframes pulseLive {
            0%  { box-shadow: 0 0 0 0 rgba(16,185,129,.6); }
            70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
            100%{ box-shadow: 0 0 0 0 rgba(16,185,129,0); }
        }

        /* ── SECTION DIVIDER ── */
        .appt-section-divider {
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 20px 0 16px;
        }
        .appt-section-divider .line {
            flex: 1;
            height: 1px;
            background: var(--border-color);
        }
        .appt-section-divider .label {
            font-size: 11.5px;
            font-weight: 700;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: .6px;
        }

        /* ── MODAL STYLES ── */
        .modal-content {
            border-radius: 16px !important;
            border: none !important;
            box-shadow: var(--shadow-lg) !important;
            overflow: hidden;
        }
        .modal-top-bar {
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--primary-light));
        }
        .modal-header {
            border-bottom: 1px solid var(--border-color) !important;
            padding: 20px 24px !important;
        }
        .modal-title {
            font-size: 17px !important;
            font-weight: 700 !important;
            color: var(--text-dark) !important;
        }
        .modal-body { padding: 24px !important; }
        .modal-footer {
            border-top: 1px solid var(--border-color) !important;
            padding: 16px 24px !important;
        }
        .form-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 5px;
        }
        .form-label .req { color: #EF4444; }
        .form-control, .form-select {
            border: 1.5px solid var(--border-color) !important;
            font-size: 13.5px !important;
            color: var(--text-dark) !important;
            font-family: 'Inter', sans-serif !important;
            border-radius: 10px !important;
            height: 42px;
        }
        textarea.form-control { height: auto !important; }
        .form-control:focus, .form-select:focus {
            border-color: var(--primary) !important;
            box-shadow: 0 0 0 3px rgba(124,58,237,.12) !important;
        }
        .input-group-text {
            border: 1.5px solid var(--border-color) !important;
            border-right: none !important;
            background: #fff !important;
            border-radius: 10px 0 0 10px !important;
        }
        .input-group .form-control {
            border-left: none !important;
            border-radius: 0 10px 10px 0 !important;
        }
        .form-check-input:checked {
            background-color: var(--primary) !important;
            border-color: var(--primary) !important;
        }
        .btn-modal-cancel {
            height: 40px;
            padding: 0 20px;
            border: 1.5px solid var(--border-color);
            background: #fff;
            color: var(--text-gray);
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-modal-cancel:hover { border-color: var(--text-gray); background: #F9FAFB; }
        .btn-modal-save {
            height: 40px;
            padding: 0 24px;
            border: none;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            font-size: 13.5px;
            font-weight: 700;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-modal-save:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(124,58,237,.3);
        }

        /* ── SECTION HEADER ── */
        .section-toprow {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 20px;
        }
        .section-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-title i { color: var(--primary); }

        /* ── EMPTY STATE ── */
        .empty-appt-state {
            text-align: center;
            padding: 48px 20px;
        }
        .empty-appt-state .empty-icon {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: var(--primary-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 28px;
            color: var(--primary);
        }
        .empty-appt-state p {
            font-size: 14px;
            color: var(--text-gray);
            margin: 0;
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .wizard-card { padding: 18px; }
            .filter-bar { padding: 12px 14px; }
            .filter-course-wrap { max-width: 100%; flex: 1 1 180px; }
            .appt-card-toprow { flex-direction: column; gap: 8px; }
            .appt-card-actions { align-self: flex-end; }
        }
   

     


/* الكارد نفسه */
.custom-event-card {
   
    font-size: 9px;
    line-height: 1;
    display:flex;
    flex-direction:column;
    text-align:start;
    gap:3px;
    padding: 0;
}

/* العنوان */
.event-title {
    font-size: 9px;
}

/* الوقت */
.event-time {
    font-size: 9px;
    white-space:nowrap;
}

/* المدرس كبادج */
.event-instructor {
    font-size: 9px;
}

.fc .fc-daygrid-day-number {
    font-weight: 600;
    color: #111;
}
.fc .fc-scrollgrid {

    background: #ffffff;
    border-radius: 20px;
    border: 0;
}
.fc .fc-col-header-cell-cushion {
  
    font-size: 10px;
    color: #717182;
}
.fc-event {
    border-radius: 6px;
    padding: 4px;
    font-size: 11px;
    white-space: pre-line; /* مهم عشان \n */
}
.fc-daygrid-block-event .fc-event-time, .fc-daygrid-block-event .fc-event-title {
    padding: 1px;
    font-size: 7px;
    text-align: start;
    white-space: pre;
}
.fc-direction-ltr .fc-daygrid-event.fc-event-start, .fc-direction-rtl .fc-daygrid-event.fc-event-end {
    margin-left: 10px;
    border-left: 3px solid #555 !important;
    width: 100%;
    /* height: 41px; */
}
.fc-theme-standard td, .fc-theme-standard th {
    border: 1px solid var(--fc-border-color);
    overflow: hidden;
    height: 26px;
   
}
.fc .fc-daygrid-body-natural .fc-daygrid-day-events {
    margin-bottom: 0;
    min-height:auto;
}
.fc .fc-daygrid-event-harness {
 
    margin-top: 0px !important;
}
.fc-header-toolbar .fc-toolbar-chunk:first-of-type{
    display:none;
}
.fc .fc-button-group {
    display: flex;
    gap: 20px;
}
    .fc .fc-button-group > .fc-button {
      
        background: #ffffff;
        border-color: #9E9E9E;
        color: #333231;
        font-size:12px;
        border-radius:8px;
    }
.calendarCard {
    border-radius: 15px;
    background: #F9FAFB;
}
.fc-scrollgrid-sync-table tbody > tr:last-child > td{
    border-bottom:0;
}
.fc .fc-scrollgrid-section table {
   
    border: 1px dashed #222;
    background: #fff;
    border-radius: 20px;
    border: 0;
}
.fc .fc-daygrid-day-top {
    display: flex;
    flex-direction: row;
}
.fc .fc-toolbar-title {
    font-size: 1em;
    margin: 0px;
}


        /* FullCalendar Month Customizations */
     

        .fc {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        }

        .fc .fc-toolbar {
            padding: 0 0 20px 0;
        }
.fc-toolbar-chunk:nth-child(1) {
            display: none;
        }
        .fc .fc-toolbar-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .fc .fc-button {
            background: var(--primary-light);
            border: 1px solid var(--border);
            color: var(--text-dark);
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-input);
            padding: 6px 14px;
            transition: var(--transition);
        }

        .fc .fc-button:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .fc .fc-button-primary:not(:disabled).fc-button-active,
        .fc .fc-button-primary:not(:disabled):active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }

        .fc .fc-daygrid-day-number {
            color: var(--text-dark);
            font-weight: 600;
            font-size: 13px;
        }

        .fc .fc-day-today {
            background: var(--primary-light) !important;
        }

        .fc-theme-standard td, .fc-theme-standard th {
            border: 1px solid var(--border);
        }

        .custom-event-card {
            padding: 6px 8px;
            border-radius: 6px;
            font-size: 12px;
            cursor: pointer;
            transition: var(--transition);
        }

        .custom-event-card:hover {
            transform: scale(1.02);
        }

        .event-title {
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .event-time {
            font-size: 11px;
            color: var(--text-muted);
        }

        .event-instructor {
            font-size: 11px;
            color: var(--primary);
            font-weight: 500;
        }

        /* Calendar Legend */
        .calendar-legend {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid #F3F4F6;
        }

        .legend-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }

        /* View selector styling */
        .view-selector-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }

        .view-selector-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary);
            font-size: 15px;
            pointer-events: none;
            z-index: 1;
        }

        .view-selector {
            height: 40px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-input);
            padding: 0 36px 0 36px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            outline: none;
            appearance: auto;
            min-width: 130px;
            transition: var(--transition);
        }

        .view-selector:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-glow);
        }
         /* Status dots */
        .status-dot.coming1 {
            width: 10px;
            height: 10px;
            background: #4670EC;
            border-radius: 50%;
            display: inline-block;
        }

        .status-dot.coming2 {
            width: 10px;
            height: 10px;
            background: #8200DB;
            border-radius: 50%;
            display: inline-block;
        }

        .status-dot.past {
            width: 10px;
            height: 10px;
            background: #9CA3AF;
            border-radius: 50%;
            display: inline-block;
        }
  
   
        /* FullCalendar Week Customizations */
        .fc {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        }

        .fc .fc-toolbar {
            padding: 0 0 20px 0;
        }

        .fc .fc-toolbar-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .fc .fc-button {
            background: var(--primary-light);
            border: 1px solid var(--border);
            color: var(--text-dark);
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-input);
            padding: 6px 14px;
            transition: var(--transition);
        }

        .fc .fc-button:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .fc .fc-button-primary:not(:disabled).fc-button-active,
        .fc .fc-button-primary:not(:disabled):active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }

        .fc .fc-daygrid-day-number {
            color: var(--text-dark);
            font-weight: 600;
            font-size: 13px;
        }

        .fc .fc-day-today {
            background: var(--primary-light) !important;
        }

        .fc-theme-standard td, .fc-theme-standard th {
            border: 1px solid var(--border);
        }

        .fc-timegrid-axis,
        .fc-timegrid-slot {
            border-color: var(--border);
        }

        .fc-timegrid-slot-label {
            color: var(--text-muted);
            font-size: 11px;
        }

        .fc-timegrid-slot-label-frame {
            font-weight: 600;
        }

        .custom-event-card {
            /* padding: 8px 10px; */
            border-radius: 6px;
            font-size: 12px;
            cursor: pointer;
            transition: var(--transition);
            /* border-left: 3px solid var(--primary); */
        }

        .custom-event-card:hover {
            transform: scale(1.02);
        }

        .event-title {
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .event-time {
            font-size: 11px;
            color: var(--text-muted);
        }

        .event-instructor {
            font-size: 11px;
            color: var(--primary);
            font-weight: 500;
        }

        /* Calendar Legend */
        .calendar-legend {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid #F3F4F6;
        }

        .legend-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }

        /* View selector styling */
        .view-selector-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }

        .view-selector-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary);
            font-size: 15px;
            pointer-events: none;
            z-index: 1;
        }

        .view-selector {
            height: 40px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-input);
            padding: 0 36px 0 36px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-dark);
            background: #fff;
            cursor: pointer;
            outline: none;
            appearance: auto;
            min-width: 130px;
            transition: var(--transition);
        }

        .view-selector:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-glow);
        }

        /* Status dots */
        .status-dot.coming1 {
            width: 10px;
            height: 10px;
            background: #4670EC;
            border-radius: 50%;
            display: inline-block;
        }

        .status-dot.coming2 {
            width: 10px;
            height: 10px;
            background: #8200DB;
            border-radius: 50%;
            display: inline-block;
        }

        .status-dot.past {
            width: 10px;
            height: 10px;
            background: #9CA3AF;
            border-radius: 50%;
            display: inline-block;
        }
  
  tbody  .fc-scrollgrid-section:first-of-type{
    display: none;
  }

.mini-calendar {
    margin-top: 12px;
}

.mini-calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.mini-calendar-month {
    font-weight: 600;
    font-size: 14px;
}

.btn-cal-nav {
    border: none;
    background: transparent;
    color: var(--primary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}

.btn-cal-nav:hover {
    background: rgba(0, 0, 0, 0.05);
}

.mini-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.mini-calendar-dow {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: #9CA3AF;
    padding-bottom: 4px;
}

.mini-calendar-day {
    text-align: center;
    font-size: 13px;
    padding: 6px 0;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
}

.mini-calendar-day:hover {
    background: rgba(0, 0, 0, 0.05);
}

.mini-calendar-day.is-outside-month {
    color: #D1D5DB;
}

.mini-calendar-day.is-selected {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}

.mini-calendar-day.is-today:not(.is-selected) {
    border: 1px solid var(--primary);
}

.mini-calendar-day.has-event::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--secondary);
}

.mini-calendar-day.is-selected.has-event::after {
    background: #fff;
}

/* Custom modal backdrop — visibility is now driven by Blazor state
   (@if ShowModal / ShowDeleteConfirm) instead of Bootstrap's JS. */
.modal-backdrop-custom {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}

.modal.show.d-block {
    z-index: 1050;
}

.appt-empty-state {
    text-align: center;
    padding: 48px 16px;
    color: #9CA3AF;
}

.appt-empty-state i {
    font-size: 36px;
    margin-bottom: 8px;
    display: block;
}