/* ================================================================
   Tutor Attendance - Professional Dashboard System
   ================================================================ */

/* --- CSS Variables --- */
:root {
    --ta-primary: #4f46e5;
    --ta-primary-light: #818cf8;
    --ta-primary-dark: #3730a3;
    --ta-secondary: #0ea5e9;
    --ta-success: #10b981;
    --ta-warning: #f59e0b;
    --ta-danger: #ef4444;
    --ta-info: #06b6d4;
    --ta-dark: #1e293b;
    --ta-gray-50: #f8fafc;
    --ta-gray-100: #f1f5f9;
    --ta-gray-200: #e2e8f0;
    --ta-gray-300: #cbd5e1;
    --ta-gray-400: #94a3b8;
    --ta-gray-500: #64748b;
    --ta-gray-600: #475569;
    --ta-gray-700: #334155;
    --ta-gray-800: #1e293b;
    --ta-gray-900: #0f172a;
    --ta-white: #ffffff;
    --ta-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --ta-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --ta-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --ta-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --ta-shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --ta-radius-sm: 6px;
    --ta-radius: 8px;
    --ta-radius-md: 12px;
    --ta-radius-lg: 16px;
    --ta-radius-xl: 24px;
    --ta-transition: all 0.2s ease;
    --ta-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* --- Global Reset for Dashboard --- */
.ta-pro-dashboard *,
.ta-pro-dashboard *::before,
.ta-pro-dashboard *::after {
    box-sizing: border-box;
}

.ta-pro-dashboard {
    font-family: var(--ta-font);
    color: var(--ta-gray-800);
    line-height: 1.6;
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

/* --- Dashboard Header --- */
.ta-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 32px;
    background: linear-gradient(135deg, var(--ta-primary) 0%, var(--ta-primary-dark) 100%);
    border-radius: var(--ta-radius-lg);
    margin-bottom: 28px;
    box-shadow: var(--ta-shadow-lg);
    position: relative;
    overflow: hidden;
}

.ta-dashboard-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.ta-dashboard-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.ta-header-left {
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 1;
}

.ta-user-avatar {
    position: relative;
}

.ta-user-avatar img,
.ta-user-avatar .avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.3);
    object-fit: cover;
    box-shadow: var(--ta-shadow-md);
}

.ta-user-info {
    color: var(--ta-white);
}

.ta-welcome-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 4px 0;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.ta-subtitle {
    font-size: 14px;
    margin: 0;
    opacity: 0.85;
    font-weight: 400;
}

.ta-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

.ta-header-right .ta-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.15);
    color: var(--ta-white);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--ta-radius);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--ta-transition);
    backdrop-filter: blur(4px);
}

.ta-header-right .ta-btn-secondary:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-1px);
}

.ta-header-right .ta-btn-secondary svg {
    width: 16px;
    height: 16px;
}

/* --- Role Badge --- */
.ta-role-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--ta-white);
    margin-top: 8px;
}

/* --- Stats Grid --- */
.ta-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.ta-stat-card {
    background: var(--ta-white);
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: var(--ta-shadow-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.25s ease;
    border: 1px solid var(--ta-gray-100);
    position: relative;
    overflow: hidden;
}

.ta-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    border-radius: 0 3px 3px 0;
}

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

.ta-stat-icon-box {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ta-stat-icon-box svg {
    width: 20px;
    height: 20px;
}

.ta-stat-content {
    flex: 1;
    min-width: 0;
}

.ta-stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--ta-gray-900);
    line-height: 1.2;
}

.ta-stat-label {
    font-size: 11px;
    color: var(--ta-gray-500);
    font-weight: 600;
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Stat Card Colors */
.ta-stat-courses::before { background: var(--ta-primary); }
.ta-stat-courses .ta-stat-icon-box { background: linear-gradient(135deg, #eef2ff, #e0e7ff); color: var(--ta-primary); }

.ta-stat-students::before { background: var(--ta-secondary); }
.ta-stat-students .ta-stat-icon-box { background: linear-gradient(135deg, #e0f2fe, #bae6fd); color: var(--ta-secondary); }

.ta-stat-present::before { background: var(--ta-success); }
.ta-stat-present .ta-stat-icon-box { background: linear-gradient(135deg, #d1fae5, #a7f3d0); color: var(--ta-success); }

.ta-stat-absent::before { background: var(--ta-danger); }
.ta-stat-absent .ta-stat-icon-box { background: linear-gradient(135deg, #fee2e2, #fecaca); color: var(--ta-danger); }

.ta-stat-late::before { background: var(--ta-warning); }
.ta-stat-late .ta-stat-icon-box { background: linear-gradient(135deg, #fef3c7, #fde68a); color: var(--ta-warning); }

.ta-stat-users::before { background: var(--ta-info); }
.ta-stat-users .ta-stat-icon-box { background: linear-gradient(135deg, #cffafe, #a5f3fc); color: var(--ta-info); }

.ta-stat-teachers::before { background: #8b5cf6; }
.ta-stat-teachers .ta-stat-icon-box { background: linear-gradient(135deg, #ede9fe, #ddd6fe); color: #8b5cf6; }

.ta-stat-percentage::before { background: var(--ta-primary); }
.ta-stat-percentage .ta-stat-icon-box { background: linear-gradient(135deg, #eef2ff, #e0e7ff); color: var(--ta-primary); }

.ta-stat-good .ta-stat-value { color: var(--ta-success); }
.ta-stat-warning .ta-stat-value { color: var(--ta-warning); }

/* --- Dashboard Content --- */
.ta-dashboard-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* --- Sections --- */
.ta-section {
    background: var(--ta-white);
    border-radius: var(--ta-radius-md);
    box-shadow: var(--ta-shadow);
    border: 1px solid var(--ta-gray-100);
    overflow: hidden;
}

.ta-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ta-gray-100);
    background: var(--ta-gray-50);
}

.ta-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ta-section-title svg {
    color: var(--ta-primary);
    width: 20px;
    height: 20px;
}

.ta-section-body {
    padding: 24px;
}

/* --- Courses Grid --- */
.ta-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    padding: 24px;
}

.ta-course-card {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-md);
    padding: 20px;
    transition: var(--ta-transition);
    position: relative;
}

.ta-course-card:hover {
    border-color: var(--ta-primary-light);
    box-shadow: var(--ta-shadow-md);
    transform: translateY(-2px);
}

.ta-course-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
}

.ta-course-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--ta-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    color: var(--ta-primary);
}

.ta-course-icon svg {
    width: 24px;
    height: 24px;
}

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

.ta-course-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.ta-course-meta {
    font-size: 12px;
    color: var(--ta-gray-500);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.ta-course-meta .ta-meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--ta-gray-400);
}

.ta-course-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
}

.ta-attendance-bar {
    flex: 1;
    height: 8px;
    background: var(--ta-gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.ta-attendance-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--ta-primary), var(--ta-primary-light));
    transition: width 0.6s ease;
}

.ta-attendance-bar-fill.high { background: linear-gradient(90deg, var(--ta-success), #34d399); }
.ta-attendance-bar-fill.medium { background: linear-gradient(90deg, var(--ta-warning), #fbbf24); }
.ta-attendance-bar-fill.low { background: linear-gradient(90deg, var(--ta-danger), #f87171); }

.ta-attendance-rate {
    font-size: 14px;
    font-weight: 600;
    color: var(--ta-gray-700);
    min-width: 40px;
    text-align: right;
}

.ta-course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid var(--ta-gray-100);
}

.ta-student-count {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--ta-gray-500);
    font-weight: 500;
}

.ta-student-count svg {
    width: 16px;
    height: 16px;
    color: var(--ta-gray-400);
}

/* --- Buttons --- */
.ta-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark));
    color: var(--ta-white);
    border: none;
    border-radius: var(--ta-radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ta-transition);
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(79,70,229,0.3);
}

.ta-btn-primary:hover {
    background: linear-gradient(135deg, var(--ta-primary-dark), var(--ta-primary));
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(79,70,229,0.4);
    color: var(--ta-white);
}

.ta-btn-primary svg {
    width: 16px;
    height: 16px;
}

.ta-btn-small {
    padding: 8px 14px;
    font-size: 12px;
    border-radius: var(--ta-radius-sm);
}

.ta-btn-success {
    background: linear-gradient(135deg, var(--ta-success), #059669);
    box-shadow: 0 2px 4px rgba(16,185,129,0.3);
}

.ta-btn-success:hover {
    background: linear-gradient(135deg, #059669, var(--ta-success));
    box-shadow: 0 4px 8px rgba(16,185,129,0.4);
}

.ta-btn-danger {
    background: linear-gradient(135deg, var(--ta-danger), #dc2626);
    box-shadow: 0 2px 4px rgba(239,68,68,0.3);
}

.ta-btn-danger:hover {
    background: linear-gradient(135deg, #dc2626, var(--ta-danger));
    box-shadow: 0 4px 8px rgba(239,68,68,0.4);
}

.ta-btn-outline {
    background: transparent;
    border: 1px solid var(--ta-gray-300);
    color: var(--ta-gray-600);
    box-shadow: none;
}

.ta-btn-outline:hover {
    background: var(--ta-gray-50);
    border-color: var(--ta-gray-400);
    color: var(--ta-gray-800);
}

/* --- Quick Actions (Admin) --- */
.ta-quick-actions {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    padding: 24px;
}

.ta-action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 22px 14px 18px;
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.ta-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ta-primary), var(--ta-secondary));
    opacity: 0;
    transition: var(--ta-transition);
}

.ta-action-card:hover {
    border-color: var(--ta-primary-light);
    box-shadow: var(--ta-shadow-lg);
    transform: translateY(-4px);
    color: inherit;
}

.ta-action-card:hover::before {
    opacity: 1;
}

.ta-action-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    color: var(--ta-primary);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(79,70,229,0.08);
}

.ta-action-card:hover .ta-action-icon {
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark));
    color: var(--ta-white);
    transform: scale(1.1);
}

.ta-action-icon svg {
    width: 24px;
    height: 24px;
}

.ta-action-card h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.ta-action-card p {
    font-size: 11px;
    color: var(--ta-gray-500);
    margin: 0;
    line-height: 1.3;
}

.ta-action-card.ta-active-action {
    border-color: var(--ta-primary) !important;
    background: var(--ta-gray-50) !important;
    box-shadow: var(--ta-shadow-md) !important;
}
.ta-action-card.ta-active-action::before {
    opacity: 1 !important;
}
.ta-action-card.ta-active-action .ta-action-icon {
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark)) !important;
    color: var(--ta-white) !important;
}

button.ta-action-card {
    border: 1px solid var(--ta-gray-200);
    background: var(--ta-white) !important;
    color: inherit !important;
    cursor: pointer;
    font-family: inherit;
    outline: none;
}

button.ta-action-card:hover {
    background: var(--ta-white) !important;
    color: inherit !important;
    border-color: var(--ta-primary-light) !important;
    box-shadow: var(--ta-shadow-lg) !important;
    transform: translateY(-4px) !important;
}

button.ta-action-card:focus,
button.ta-action-card:active {
    background: var(--ta-white) !important;
    color: inherit !important;
    outline: none !important;
}

/* --- Student Profile Details Grid --- */
.ta-student-profile-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 10px 20px 20px 20px;
}

/* --- Media Queries for Responsive Design --- */
@media (max-width: 1024px) {
    .ta-quick-actions {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (max-width: 768px) {
    .ta-quick-actions {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .ta-student-profile-grid {
        grid-template-columns: 1fr !important;
        gap: 15px;
    }
}
@media (max-width: 480px) {
    .ta-quick-actions {
        grid-template-columns: 1fr !important;
    }
}

/* --- Attendance Table --- */
.ta-table-container {
    overflow-x: auto;
    padding: 0;
    min-width: 0;
}

.ta-attendance-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    table-layout: auto;
}

/* Courses table — fixed layout for consistent columns */
#ta-courses-table {
    table-layout: fixed;
}

/* Students / Teachers table — has # column */
.ta-attendance-table thead th:nth-child(1),
.ta-attendance-table tbody td:nth-child(1) { width: 36px; text-align: center; padding: 14px 6px; font-size: 11px; }
.ta-attendance-table thead th:nth-child(6),
.ta-attendance-table tbody td:nth-child(6) { white-space: nowrap; }

/* Courses table — no # column, different width ratios */
#ta-courses-table { table-layout: fixed; }
#ta-courses-table thead th:nth-child(1),
#ta-courses-table tbody td:nth-child(1) { width: 30%; }
#ta-courses-table thead th:nth-child(2),
#ta-courses-table tbody td:nth-child(2) { width: 10%; }
#ta-courses-table thead th:nth-child(3),
#ta-courses-table tbody td:nth-child(3) { width: 22%; }
#ta-courses-table thead th:nth-child(4),
#ta-courses-table tbody td:nth-child(4) { width: 8%; text-align: center; }
#ta-courses-table thead th:nth-child(5),
#ta-courses-table tbody td:nth-child(5) { width: 14%; }
#ta-courses-table thead th:nth-child(6),
#ta-courses-table tbody td:nth-child(6) { width: 16%; white-space: nowrap; }

.ta-attendance-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--ta-gray-600);
    background: var(--ta-gray-50);
    border-bottom: 1px solid var(--ta-gray-200);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ta-attendance-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--ta-gray-100);
    color: var(--ta-gray-700);
    vertical-align: middle;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.ta-attendance-table tbody tr:hover {
    background: var(--ta-gray-50);
}

.ta-attendance-table tbody tr {
    transition: var(--ta-transition);
}

.ta-attendance-table tbody td .ta-date-cell {
    overflow: hidden;
    text-overflow: ellipsis;
}

.ta-attendance-table tbody td .ta-status-badge {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: middle;
}

/* Row Status Indicators */
.ta-row-present td:first-child { border-left: 3px solid var(--ta-success); }
.ta-row-absent td:first-child { border-left: 3px solid var(--ta-danger); }
.ta-row-late td:first-child { border-left: 3px solid var(--ta-warning); }
.ta-row-leave td:first-child { border-left: 3px solid var(--ta-info); }

/* --- Status Badges --- */
.ta-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.ta-status-badge svg {
    width: 14px;
    height: 14px;
}

.ta-status-present {
    background: #d1fae5;
    color: #065f46;
}

.ta-status-absent {
    background: #fee2e2;
    color: #991b1b;
}

.ta-status-late {
    background: #fef3c7;
    color: #92400e;
}

.ta-status-leave {
    background: #e0e7ff;
    color: #3730a3;
}

/* --- Date Cell --- */
.ta-date-cell {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.ta-date-cell svg {
    color: var(--ta-gray-400);
    width: 16px;
    height: 16px;
}

/* --- Empty State --- */
.ta-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--ta-gray-400);
}

.ta-empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.ta-empty-state h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ta-gray-600);
    margin: 0 0 8px 0;
}

.ta-empty-state p {
    font-size: 14px;
    color: var(--ta-gray-400);
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Auth Page Background --- */
.ta-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 50%, #f5f3ff 100%);
    padding: 40px 20px;
}

/* --- Auth Container --- */
.ta-auth-container {
    width: 100%;
    max-width: 440px;
    background: var(--ta-white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(79,70,229,0.08), 0 4px 20px rgba(0,0,0,0.04);
    font-family: var(--ta-font);
    overflow: hidden;
    animation: taAuthSlideUp 0.4s ease-out;
}

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

/* --- Auth Header --- */
.ta-auth-header {
    text-align: center;
    padding: 36px 40px 0;
}

.ta-auth-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--ta-primary) 0%, var(--ta-primary-dark) 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(79,70,229,0.25);
}

.ta-auth-logo svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: white;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ta-auth-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--ta-gray-900);
    margin-bottom: 6px;
    text-align: center;
    line-height: 1.3;
}

.ta-auth-subtitle {
    font-size: 14px;
    color: var(--ta-gray-500);
    margin-bottom: 0;
    text-align: center;
    line-height: 1.5;
}

/* --- Auth Body --- */
.ta-auth-body {
    padding: 32px 40px 36px;
}

/* --- Form Fields --- */
.ta-auth-form .ta-form-group {
    margin-bottom: 20px;
    position: relative;
}

.ta-auth-form .ta-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ta-gray-700);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.ta-auth-form .ta-form-group input[type="text"],
.ta-auth-form .ta-form-group input[type="email"],
.ta-auth-form .ta-form-group input[type="password"] {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 12px;
    font-size: 14px;
    color: var(--ta-gray-800);
    background: var(--ta-gray-50);
    transition: all 0.25s ease;
    box-sizing: border-box;
    font-family: var(--ta-font);
}

.ta-auth-form .ta-form-group input:hover {
    border-color: var(--ta-gray-300);
    background: var(--ta-white);
}

.ta-auth-form .ta-form-group input:focus {
    outline: none;
    border-color: var(--ta-primary);
    background: var(--ta-white);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.1);
}

.ta-auth-form .ta-form-group input::placeholder {
    color: var(--ta-gray-400);
}

/* --- Auth Options Row --- */
.ta-auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 13px;
}

.ta-auth-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--ta-gray-600);
    user-select: none;
}

.ta-auth-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--ta-primary);
    cursor: pointer;
    border-radius: 4px;
}

.ta-auth-forgot {
    color: var(--ta-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--ta-transition);
    font-size: 13px;
}

.ta-auth-forgot:hover {
    color: var(--ta-primary-dark);
    text-decoration: underline;
}

/* --- Auth Submit Button --- */
.ta-auth-form .ta-btn-primary {
    width: 100%;
    height: 50px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--ta-primary) 0%, var(--ta-primary-dark) 100%);
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79,70,229,0.3);
    letter-spacing: 0.02em;
}

.ta-auth-form .ta-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79,70,229,0.4);
}

.ta-auth-form .ta-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(79,70,229,0.3);
}

/* --- Auth Footer --- */
.ta-auth-footer {
    text-align: center;
    margin-top: 0;
    padding: 20px 40px;
    border-top: 1px solid var(--ta-gray-100);
    font-size: 14px;
    color: var(--ta-gray-500);
    background: var(--ta-gray-50);
}

.ta-auth-footer a {
    color: var(--ta-primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--ta-transition);
}

.ta-auth-footer a:hover {
    color: var(--ta-primary-dark);
    text-decoration: underline;
}

/* --- Auth Separator (OR line) --- */
.ta-auth-separator {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
}

.ta-auth-separator::before,
.ta-auth-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ta-gray-200);
}

.ta-auth-separator span {
    font-size: 12px;
    font-weight: 500;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- Messages --- */
.ta-auth-message {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.ta-auth-message::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
}

.ta-auth-message.ta-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.ta-auth-message.ta-success::before {
    background: #10b981;
    content: '\2713';
}

.ta-auth-message.ta-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.ta-auth-message.ta-error::before {
    background: #ef4444;
    content: '\2717';
}

/* --- Auth Info Text --- */
.ta-auth-info {
    font-size: 13px;
    color: var(--ta-gray-500);
    line-height: 1.6;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: var(--ta-gray-50);
    border-radius: 10px;
    border-left: 3px solid var(--ta-primary);
}

/* --- Two Column Form --- */
.ta-auth-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* --- Auth Divider (Form Builder Section) --- */
.ta-auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 28px 0 20px;
}

.ta-auth-divider::before,
.ta-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ta-gray-200);
}

.ta-auth-divider span {
    font-size: 12px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    white-space: nowrap;
}

/* --- Auth Form: Textarea --- */
.ta-auth-form .ta-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 12px;
    font-size: 14px;
    color: var(--ta-gray-800);
    background: var(--ta-gray-50);
    transition: all 0.25s ease;
    box-sizing: border-box;
    font-family: var(--ta-font);
    resize: vertical;
    min-height: 80px;
}

.ta-auth-form .ta-form-group textarea:hover {
    border-color: var(--ta-gray-300);
    background: var(--ta-white);
}

.ta-auth-form .ta-form-group textarea:focus {
    outline: none;
    border-color: var(--ta-primary);
    background: var(--ta-white);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.1);
}

/* --- Auth Form: Select --- */
.ta-auth-form .ta-form-group select {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 12px;
    font-size: 14px;
    color: var(--ta-gray-800);
    background: var(--ta-gray-50);
    transition: all 0.25s ease;
    box-sizing: border-box;
    font-family: var(--ta-font);
    appearance: auto;
    cursor: pointer;
}

.ta-auth-form .ta-form-group select:hover {
    border-color: var(--ta-gray-300);
    background: var(--ta-white);
}

.ta-auth-form .ta-form-group select:focus {
    outline: none;
    border-color: var(--ta-primary);
    background: var(--ta-white);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.1);
}

/* --- Auth Form: Radio Group --- */
.ta-auth-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ta-auth-radio-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--ta-gray-700);
    padding: 8px 14px;
    background: var(--ta-gray-50);
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 10px;
    transition: all 0.2s ease;
}

.ta-auth-radio-label:hover {
    border-color: var(--ta-primary-light);
    background: rgba(79,70,229,0.03);
}

.ta-auth-radio-label:has(input:checked) {
    border-color: var(--ta-primary);
    background: rgba(79,70,229,0.06);
    color: var(--ta-primary-dark);
}

.ta-auth-radio-label input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--ta-primary);
    cursor: pointer;
}

/* --- Auth Form: Checkbox Group --- */
.ta-auth-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ta-auth-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--ta-gray-700);
    padding: 8px 14px;
    background: var(--ta-gray-50);
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 10px;
    transition: all 0.2s ease;
}

.ta-auth-checkbox-label:hover {
    border-color: var(--ta-primary-light);
    background: rgba(79,70,229,0.03);
}

.ta-auth-checkbox-label:has(input:checked) {
    border-color: var(--ta-primary);
    background: rgba(79,70,229,0.06);
    color: var(--ta-primary-dark);
}

.ta-auth-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--ta-primary);
    cursor: pointer;
}

/* --- Dashboard Tabs --- */
.ta-dashboard-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--ta-gray-100);
    border-radius: var(--ta-radius);
    margin-bottom: 24px;
    width: fit-content;
}

.ta-dashboard-tab {
    padding: 8px 16px;
    border-radius: var(--ta-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--ta-gray-500);
    cursor: pointer;
    transition: var(--ta-transition);
    border: none;
    background: transparent;
}

.ta-dashboard-tab:hover {
    color: var(--ta-gray-700);
}

.ta-dashboard-tab.active {
    background: var(--ta-white);
    color: var(--ta-primary);
    box-shadow: var(--ta-shadow-sm);
}

/* --- Attendance Rate Ring --- */
.ta-rate-ring {
    width: 120px;
    height: 120px;
    position: relative;
    margin: 0 auto;
}

.ta-rate-ring svg {
    transform: rotate(-90deg);
}

.ta-rate-ring-bg {
    fill: none;
    stroke: var(--ta-gray-100);
    stroke-width: 8;
}

.ta-rate-ring-fill {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease;
}

.ta-rate-ring-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.ta-rate-ring-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--ta-gray-900);
    display: block;
    line-height: 1;
}

.ta-rate-ring-label {
    font-size: 11px;
    color: var(--ta-gray-500);
    margin-top: 2px;
}

/* --- Notification Dot --- */
.ta-notification-dot {
    width: 8px;
    height: 8px;
    background: var(--ta-danger);
    border-radius: 50%;
    position: absolute;
    top: -2px;
    right: -2px;
    border: 2px solid var(--ta-white);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .ta-pro-dashboard {
        padding: 16px;
    }

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

    .ta-courses-grid {
        grid-template-columns: 1fr;
    }

    .ta-quick-actions {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .ta-dashboard-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding: 24px 20px;
    }

    .ta-header-left {
        flex-direction: column;
    }

    .ta-header-right {
        width: 100%;
        justify-content: center;
    }

    .ta-stats-grid {
        grid-template-columns: 1fr;
    }

    .ta-quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    .ta-welcome-title {
        font-size: 20px;
    }

    .ta-courses-grid {
        padding: 16px;
    }

    .ta-course-card {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .ta-auth-container {
        margin: 20px 16px;
        border-radius: 16px;
    }

    .ta-auth-header {
        padding: 28px 24px 0;
    }

    .ta-auth-body {
        padding: 24px 24px 28px;
    }

    .ta-auth-footer {
        padding: 16px 24px;
    }

    .ta-auth-two-col {
        grid-template-columns: 1fr;
    }

    .ta-auth-logo {
        width: 56px;
        height: 56px;
        border-radius: 14px;
    }

    .ta-auth-logo svg {
        width: 28px;
        height: 28px;
    }

    .ta-auth-radio-group,
    .ta-auth-checkbox-group {
        flex-direction: column;
        gap: 8px;
    }

    .ta-auth-radio-label,
    .ta-auth-checkbox-label {
        width: 100%;
    }

    .ta-header-right .ta-btn-secondary {
        padding: 8px 14px;
        font-size: 12px;
    }

    .ta-attendance-table {
        font-size: 12px;
    }

    .ta-attendance-table thead th,
    .ta-attendance-table tbody td {
        padding: 10px 12px;
    }
}

/* --- Utility Classes --- */
.ta-text-center { text-align: center; }
.ta-text-right { text-align: right; }
.ta-mt-0 { margin-top: 0; }
.ta-mb-0 { margin-bottom: 0; }
.ta-mt-16 { margin-top: 16px; }
.ta-mb-16 { margin-bottom: 16px; }

/* --- Animations --- */
@keyframes taFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.ta-pro-dashboard .ta-stat-card,
.ta-pro-dashboard .ta-section,
.ta-pro-dashboard .ta-course-card {
    animation: taFadeIn 0.4s ease forwards;
}

.ta-pro-dashboard .ta-stat-card:nth-child(1) { animation-delay: 0.05s; }
.ta-pro-dashboard .ta-stat-card:nth-child(2) { animation-delay: 0.1s; }
.ta-pro-dashboard .ta-stat-card:nth-child(3) { animation-delay: 0.15s; }
.ta-pro-dashboard .ta-stat-card:nth-child(4) { animation-delay: 0.2s; }

/* --- Progress Indicator --- */
.ta-progress-mini {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ta-progress-mini-bar {
    flex: 1;
    height: 4px;
    background: var(--ta-gray-100);
    border-radius: 2px;
    overflow: hidden;
}

.ta-progress-mini-fill {
    height: 100%;
    background: var(--ta-primary);
    border-radius: 2px;
}

.ta-progress-mini-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--ta-gray-600);
    min-width: 35px;
    text-align: right;
}

/* ====== Student Alerts ====== */
.ta-student-alert {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-radius: var(--ta-radius-md);
    margin-bottom: 24px;
    border: 1px solid;
}

.ta-alert-danger {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border-color: #fecaca;
}

.ta-alert-warning {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-color: #fde68a;
}

.ta-alert-info {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-color: #bfdbfe;
}

.ta-alert-success {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-color: #bbf7d0;
}

.ta-alert-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
}

.ta-alert-danger .ta-alert-icon { color: #dc2626; }
.ta-alert-warning .ta-alert-icon { color: #d97706; }
.ta-alert-info .ta-alert-icon { color: #2563eb; }
.ta-alert-success .ta-alert-icon { color: #059669; }

.ta-alert-content {
    flex: 1;
}

.ta-alert-content strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 4px;
}

.ta-alert-content p {
    margin: 0;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
}

/* ====== Student Info Grid ====== */
.ta-student-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.ta-info-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.ta-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    border-radius: 0 3px 3px 0;
}

/* Card-specific borders and icon colors */
.ta-info-courses::before { background: #3b82f6; }
.ta-info-courses .ta-info-card-icon { background: linear-gradient(135deg, #eff6ff, #dbeafe); color: #3b82f6; }

.ta-info-classes::before { background: #6366f1; }
.ta-info-classes .ta-info-card-icon { background: linear-gradient(135deg, #e0e7ff, #c7d2fe); color: #6366f1; }

.ta-info-registration::before { background: #10b981; }
.ta-info-registration .ta-info-card-icon { background: linear-gradient(135deg, #ecfdf5, #d1fae5); color: #10b981; }

.ta-info-last::before { background: #f59e0b; }
.ta-info-last .ta-info-card-icon { background: linear-gradient(135deg, #fffbeb, #fef3c7); color: #f59e0b; }

.ta-info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.ta-info-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    flex-shrink: 0;
}

.ta-info-card-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ta-info-card-label {
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ta-info-card-value {
    font-size: 16px;
    font-weight: 700;
    color: #1f2937;
}

/* ====== Today Summary ====== */
.ta-today-summary {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border: 1px solid #e2e8f0;
}

.ta-today-summary-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.ta-today-summary-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: #fff;
    flex-shrink: 0;
}

.ta-today-summary-info {
    flex: 1;
}

.ta-today-summary-info h3 {
    margin: 0 0 4px 0;
    font-size: 17px;
    font-weight: 700;
    color: #1f2937;
}

.ta-today-summary-info p {
    margin: 0;
    font-size: 14px;
    color: #4b5563;
}

.ta-today-summary-rate {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.ta-today-rate-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid;
}

.ta-rate-good {
    border-color: #10b981;
    background: #ecfdf5;
}

.ta-rate-warning {
    border-color: #ef4444;
    background: #fef2f2;
}

.ta-today-rate-value {
    font-size: 16px;
    font-weight: 800;
    color: #1f2937;
}

.ta-today-rate-label {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
}

/* ====== Student Attendance History — Professional Timeline ====== */
.ta-att-history-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--ta-gray-500);
    background: var(--ta-gray-100);
    padding: 4px 12px;
    border-radius: 20px;
}

.ta-att-history-empty {
    text-align: center;
    padding: 60px 24px;
}

.ta-att-history-empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--ta-primary);
}

.ta-att-history-empty-icon svg {
    width: 36px;
    height: 36px;
}

.ta-att-history-empty h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--ta-gray-700);
    margin: 0 0 8px;
}

.ta-att-history-empty p {
    font-size: 14px;
    color: var(--ta-gray-400);
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Mini Summary Bar */
.ta-att-history-summary {
    display: flex;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ta-gray-100);
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
    flex-wrap: wrap;
}

.ta-att-history-summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 12px;
    border: 1px solid var(--ta-gray-200);
    background: #fff;
}

.ta-att-sum-num {
    font-size: 18px;
    font-weight: 800;
    line-height: 1;
}

.ta-att-sum-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ta-gray-500);
}

.ta-att-sum-present .ta-att-sum-num { color: #10b981; }
.ta-att-sum-present { border-color: #bbf7d0; background: #f0fdf4; }

.ta-att-sum-absent .ta-att-sum-num { color: #ef4444; }
.ta-att-sum-absent { border-color: #fecaca; background: #fef2f2; }

.ta-att-sum-late .ta-att-sum-num { color: #f59e0b; }
.ta-att-sum-late { border-color: #fde68a; background: #fffbeb; }

.ta-att-sum-leave .ta-att-sum-num { color: #06b6d4; }
.ta-att-sum-leave { border-color: #a5f3fc; background: #ecfeff; }

/* Timeline */
.ta-att-timeline {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ta-att-timeline-day {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ta-att-timeline-date {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 4px;
}

.ta-att-timeline-date-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
}

.ta-att-timeline-date-icon svg {
    width: 16px;
    height: 16px;
}

.ta-att-timeline-date-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ta-att-timeline-date-info strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--ta-gray-800);
    line-height: 1.2;
}

.ta-att-timeline-date-info span {
    font-size: 12px;
    color: var(--ta-gray-400);
    font-weight: 500;
}

.ta-att-timeline-records {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 48px;
    position: relative;
}

.ta-att-timeline-records::before {
    content: '';
    position: absolute;
    left: 17px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--ta-gray-200), var(--ta-gray-100));
    border-radius: 1px;
}

.ta-att-timeline-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--ta-gray-200);
    background: #fff;
    transition: all 0.2s ease;
    position: relative;
}

.ta-att-timeline-card:hover {
    border-color: var(--ta-gray-300);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

.ta-att-timeline-card::before {
    content: '';
    position: absolute;
    left: -39px;
    top: 20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ta-gray-300);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--ta-gray-200);
}

.ta-att-card-present::before { background: #10b981; box-shadow: 0 0 0 2px #bbf7d0; }
.ta-att-card-absent::before { background: #ef4444; box-shadow: 0 0 0 2px #fecaca; }
.ta-att-card-late::before { background: #f59e0b; box-shadow: 0 0 0 2px #fde68a; }
.ta-att-card-leave::before { background: #06b6d4; box-shadow: 0 0 0 2px #a5f3fc; }

.ta-att-timeline-card-status {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ta-att-timeline-card-status svg {
    width: 20px;
    height: 20px;
}

.ta-att-timeline-card-body {
    flex: 1;
    min-width: 0;
}

.ta-att-timeline-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ta-att-timeline-course {
    font-size: 15px;
    font-weight: 600;
    color: var(--ta-gray-800);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ta-att-timeline-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: capitalize;
    white-space: nowrap;
    border: 1px solid;
}

.ta-att-timeline-note {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--ta-gray-50);
    border-radius: 8px;
    font-size: 13px;
    color: var(--ta-gray-600);
    line-height: 1.5;
}

.ta-att-timeline-note svg {
    width: 12px;
    height: 12px;
    color: var(--ta-gray-400);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .ta-att-history-summary {
        padding: 16px;
        gap: 8px;
    }
    
    .ta-att-history-summary-item {
        flex: 1;
        min-width: 0;
        padding: 6px 10px;
        justify-content: center;
    }
    
    .ta-att-timeline {
        padding: 16px;
        gap: 20px;
    }
    
    .ta-att-timeline-records {
        padding-left: 0;
    }
    
    .ta-att-timeline-records::before {
        display: none;
    }
    
    .ta-att-timeline-card::before {
        display: none;
    }
    
    .ta-att-timeline-card {
        padding: 12px;
    }
    
    .ta-att-timeline-card-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

/* ====== Student Profile Details — Professional Design ====== */
.ta-profile-empty {
    text-align: center;
    padding: 60px 24px;
}

.ta-profile-empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--ta-primary);
}

.ta-profile-empty-icon svg { width: 36px; height: 36px; }

.ta-profile-empty h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--ta-gray-700);
    margin: 0 0 8px;
}

.ta-profile-empty p {
    font-size: 14px;
    color: var(--ta-gray-400);
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Profile Hero Card — Clean Professional Design */
.ta-profile-hero {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 36px 40px;
    background: #fff;
    border: 1px solid var(--ta-gray-200);
    border-radius: 20px;
    margin: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
}

.ta-profile-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--ta-primary), #818cf8, var(--ta-secondary));
}

.ta-profile-hero-avatar {
    position: relative;
    flex-shrink: 0;
}

.ta-profile-hero-avatar::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, var(--ta-primary), #818cf8);
    border-radius: 50%;
    z-index: 0;
    opacity: 0.9;
}

.ta-profile-hero-avatar img,
.ta-profile-hero-avatar .avatar {
    width: 80px !important;
    height: 80px !important;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.15);
    object-fit: cover;
    position: relative;
    z-index: 1;
}

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

.ta-profile-hero-info h3 {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 4px;
    color: var(--ta-gray-900);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.ta-profile-hero-info p {
    font-size: 14px;
    margin: 0 0 14px;
    color: var(--ta-gray-500);
    font-weight: 500;
}

.ta-profile-hero-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ta-profile-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    background: var(--ta-gray-50);
    color: var(--ta-gray-600);
    border: 1px solid var(--ta-gray-200);
    transition: all 0.2s ease;
}

.ta-profile-badge:hover {
    background: var(--ta-gray-100);
    border-color: var(--ta-gray-300);
}

.ta-profile-badge svg { width: 12px; height: 12px; }

.ta-profile-badge-role {
    background: #f0fdf4;
    color: #16a34a;
    border-color: #bbf7d0;
}

.ta-profile-badge-role:hover {
    background: #dcfce7;
    border-color: #86efac;
}

/* Profile Fields Grid */
.ta-profile-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 0 24px 24px;
}

.ta-profile-field-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid var(--ta-gray-200);
    border-radius: 14px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.ta-profile-field-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--ta-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.ta-profile-field-card:hover {
    border-color: var(--ta-primary-light);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.08);
    transform: translateY(-2px);
}

.ta-profile-field-card:hover::before {
    opacity: 1;
}

.ta-profile-field-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    color: var(--ta-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ta-profile-field-icon svg { width: 18px; height: 18px; }

.ta-profile-field-content {
    flex: 1;
    min-width: 0;
}

.ta-profile-field-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ta-gray-400);
    display: block;
    margin-bottom: 4px;
}

.ta-profile-field-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--ta-gray-800);
    display: block;
    word-break: break-word;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .ta-profile-hero {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
        margin: 16px;
    }

    .ta-profile-hero-info p {
        word-break: break-all;
    }

    .ta-profile-hero-badges {
        justify-content: center;
    }

    .ta-profile-fields {
        grid-template-columns: 1fr;
        padding: 0 16px 16px;
    }
}

/* ====== Course Teacher Info ====== */
.ta-course-teacher {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #6b7280;
    padding: 0;
}

.ta-course-teacher svg {
    color: #9ca3af;
}

/* ====== Course Stats Detail ====== */
.ta-course-stats-detail {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
}

.ta-course-stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ====== Text Color Utilities ====== */
.ta-text-success { color: #10b981; }
.ta-text-danger { color: #ef4444; }
.ta-text-warning { color: #f59e0b; }
.ta-text-info { color: #06b6d4; }

/* ====== Badge Count ====== */
.ta-btn-badge {
    position: relative;
}

.ta-badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: #ef4444;
    color: #fff;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

/* ====== Role Badge ====== */
.ta-role-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 8px;
}

/* ====== Responsive for New Elements ====== */
@media (max-width: 1024px) {
    .ta-student-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ta-student-info-grid {
        grid-template-columns: 1fr;
    }

    .ta-today-summary-content {
        flex-direction: column;
        text-align: center;
    }

    .ta-student-alert {
        flex-direction: column;
        text-align: center;
    }

    .ta-alert-content strong {
        font-size: 14px;
    }
}

/* ================================================================
   ADMIN SECTION VIEWS
   ================================================================ */

/* Section Toolbar */
.ta-section-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ta-gray-100);
    background: var(--ta-gray-50);
    flex-wrap: wrap;
    gap: 12px;
    min-width: 0;
}

.ta-section-toolbar h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    min-width: 0;
}

.ta-section-toolbar h3 svg {
    color: var(--ta-primary);
}

.ta-search-form {
    min-width: 0;
    flex-shrink: 1;
}

.ta-search-input {
    min-width: 0;
    max-width: 260px;
}

.ta-section-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Section Body */
.ta-section-body {
    padding: 0;
    min-width: 0;
}

/* Admin Section Wrapper */
.ta-admin-section {
    min-width: 0;
    overflow: hidden;
}

/* Admin Form Card */
.ta-admin-form-card {
    background: var(--ta-gray-50);
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-md);
    padding: 24px;
    margin: 20px 24px;
}

.ta-admin-form-card h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin: 0 0 20px 0;
}

/* Admin Form */
.ta-admin-form .ta-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.ta-admin-form .ta-form-group {
    display: flex;
    flex-direction: column;
}

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

.ta-admin-form input[type="text"],
.ta-admin-form input[type="email"],
.ta-admin-form input[type="number"],
.ta-admin-form input[type="time"],
.ta-admin-form input[type="date"],
.ta-admin-form input[type="color"],
.ta-admin-form select,
.ta-admin-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--ta-gray-300);
    border-radius: var(--ta-radius);
    font-size: 14px;
    color: var(--ta-gray-800);
    background: var(--ta-white);
    transition: var(--ta-transition);
    font-family: var(--ta-font);
}

.ta-admin-form input:focus,
.ta-admin-form select:focus,
.ta-admin-form textarea:focus {
    outline: none;
    border-color: var(--ta-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

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

.ta-form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--ta-gray-200);
}

/* Action Buttons */
.ta-action-btns {
    display: flex;
    gap: 6px;
}

.ta-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px !important;
    border-radius: 7px !important;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.18s ease;
    background: var(--ta-white);
    color: var(--ta-gray-500);
    white-space: nowrap;
    flex-shrink: 0;
    box-sizing: border-box;
}

.ta-btn-icon svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

.ta-btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}

.ta-btn-icon:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Manage Students (Group/Users Icon) button styling */
.ta-btn-icon.ta-manage-course-students {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd) !important;
    border-color: #7dd3fc !important;
    color: #0369a1 !important;
}
.ta-btn-icon.ta-manage-course-students:hover {
    background: linear-gradient(135deg, #0284c7, #0369a1) !important;
    border-color: #0369a1 !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.ta-btn-icon.ta-manage-course-students:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Edit / View button styling (Matches light blue/indigo first button in screenshot) */
.ta-btn-icon.ta-edit-course,
.ta-btn-icon.ta-edit-student,
.ta-btn-icon.ta-edit-teacher,
.ta-btn-icon.ta-edit-field,
.ta-btn-icon.ta-view-student,
.ta-btn-icon.ta-view-teacher {
    background: linear-gradient(135deg, #eef2ff, #e0e7ff) !important;
    border-color: #c7d2fe !important;
    color: #4338ca !important;
}
.ta-btn-icon.ta-edit-course:hover,
.ta-btn-icon.ta-edit-student:hover,
.ta-btn-icon.ta-edit-teacher:hover,
.ta-btn-icon.ta-edit-field:hover,
.ta-btn-icon.ta-view-student:hover,
.ta-btn-icon.ta-view-teacher:hover {
    background: linear-gradient(135deg, #4f46e5, #4338ca) !important;
    border-color: #4338ca !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.ta-btn-icon.ta-edit-course:active,
.ta-btn-icon.ta-edit-student:active,
.ta-btn-icon.ta-edit-teacher:active,
.ta-btn-icon.ta-edit-field:active,
.ta-btn-icon.ta-view-student:active,
.ta-btn-icon.ta-view-teacher:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Delete / Trash button styling (Matches light gray second button in screenshot) */
.ta-btn-icon[title*="Delete"],
.ta-btn-icon.ta-delete-course,
.ta-btn-icon.ta-delete-student,
.ta-btn-icon.ta-delete-teacher,
.ta-btn-icon.ta-delete-field {
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0) !important;
    border-color: #cbd5e1 !important;
    color: #475569 !important;
}
.ta-btn-icon[title*="Delete"]:hover,
.ta-btn-icon.ta-delete-course:hover,
.ta-btn-icon.ta-delete-student:hover,
.ta-btn-icon.ta-delete-teacher:hover,
.ta-btn-icon.ta-delete-field:hover {
    background: linear-gradient(135deg, #334155, #1e293b) !important;
    border-color: #1e293b !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.ta-btn-icon[title*="Delete"]:active,
.ta-btn-icon.ta-delete-course:active,
.ta-btn-icon.ta-delete-student:active,
.ta-btn-icon.ta-delete-teacher:active,
.ta-btn-icon.ta-delete-field:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Approve / Check buttons (Matches light green approve registry button) */
.ta-btn-icon.ta-approve {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0) !important;
    border-color: #6ee7b7 !important;
    color: #047857 !important;
}
.ta-btn-icon.ta-approve:hover {
    background: linear-gradient(135deg, #059669, #047857) !important;
    border-color: #047857 !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.ta-btn-icon.ta-approve:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Reject / Cross buttons (Matches light red reject registry button) */
.ta-btn-icon.ta-reject {
    background: linear-gradient(135deg, #fee2e2, #fecaca) !important;
    border-color: #fca5a5 !important;
    color: #b91c1c !important;
}
.ta-btn-icon.ta-reject:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c) !important;
    border-color: #b91c1c !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}
.ta-btn-icon.ta-reject:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Search Form */
.ta-search-form .ta-search-input {
    padding: 8px 14px;
    border: 1px solid var(--ta-gray-300);
    border-radius: var(--ta-radius);
    font-size: 13px;
    width: 240px;
    transition: var(--ta-transition);
}

.ta-search-form .ta-search-input:focus {
    outline: none;
    border-color: var(--ta-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

/* Filter Form */
.ta-filter-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.ta-form-input-sm {
    padding: 8px 12px !important;
    border: 1px solid var(--ta-gray-300);
    border-radius: var(--ta-radius);
    font-size: 13px;
    color: var(--ta-gray-700);
    background: var(--ta-white);
    transition: var(--ta-transition);
}

.ta-form-input-sm:focus {
    outline: none;
    border-color: var(--ta-primary);
}

/* Modal */
.ta-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    backdrop-filter: blur(4px);
}

.ta-modal-content {
    background: var(--ta-white);
    width: 100%;
    height: 100%;
    overflow-y: auto;
    padding: 0;
    position: relative;
    animation: taFadeIn 0.2s ease;
    display: flex;
    flex-direction: column;
}

.ta-modal-close {
    position: fixed;
    top: 16px;
    right: 16px;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    border: none !important;
    background: var(--ta-white) !important;
    border-radius: 50% !important;
    font-size: 20px !important;
    color: var(--ta-gray-500) !important;
    cursor: pointer;
    display: flex !important;
    align-items: center;
    justify-content: center;
    transition: var(--ta-transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    z-index: 10001;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.ta-modal-close:hover {
    background: var(--ta-gray-100) !important;
    color: var(--ta-gray-800) !important;
}

/* Shortcode List */
.ta-shortcode-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ta-shortcode-item {
    padding: 10px 14px;
    background: var(--ta-gray-50);
    border: 1px solid var(--ta-gray-100);
    border-radius: var(--ta-radius);
    font-size: 13px;
    color: var(--ta-gray-600);
}

.ta-shortcode-item code {
    background: var(--ta-gray-100);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--ta-primary);
    font-weight: 600;
}

/* Toast Notifications */
.ta-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 20px;
    border-radius: var(--ta-radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--ta-white);
    z-index: 10001;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: var(--ta-shadow-lg);
}

.ta-toast-show {
    transform: translateY(0);
    opacity: 1;
}

.ta-toast-success { background: var(--ta-success); }
.ta-toast-error { background: var(--ta-danger); }
.ta-toast-info { background: var(--ta-primary); }

/* Badge in header */
.ta-btn-badge {
    position: relative;
}

.ta-badge-count {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    background: var(--ta-danger);
    color: var(--ta-white);
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--ta-white);
}

/* Alert variants */
.ta-student-alert {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-radius: var(--ta-radius-md);
    margin-bottom: 20px;
}

.ta-alert-warning {
    background: #fef3c7;
    border: 1px solid #fde68a;
    color: #92400e;
}

.ta-alert-danger {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.ta-alert-info {
    background: #e0f2fe;
    border: 1px solid #bae6fd;
    color: #075985;
}

.ta-alert-icon {
    flex-shrink: 0;
}

.ta-alert-content {
    flex: 1;
}

.ta-alert-content strong {
    display: block;
    margin-bottom: 2px;
    font-size: 14px;
}

.ta-alert-content p {
    margin: 0;
    font-size: 13px;
    opacity: 0.85;
}

/* Text helpers */
.ta-text-success { color: var(--ta-success) !important; }
.ta-text-danger { color: var(--ta-danger) !important; }
.ta-text-warning { color: var(--ta-warning) !important; }

/* Table avatar */
.ta-avatar {
    border-radius: 50%;
    vertical-align: middle;
}

/* ====== Mark Attendance - Card ====== */
.ta-mark-attendance-wrapper {
    margin-top: 28px;
}

.ta-att-card {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-md);
    overflow: hidden;
}

.ta-att-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    text-align: center;
}

.ta-att-empty-state .ta-empty-state-icon {
    margin-bottom: 20px;
    color: var(--ta-gray-300);
}

.ta-att-empty-state h3 {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--ta-gray-700);
}

.ta-att-empty-state p {
    margin: 0;
    font-size: 14px;
    color: var(--ta-gray-500);
    max-width: 380px;
}

/* Header */
.ta-att-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ta-gray-100);
}

.ta-att-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ta-gray-800);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ta-att-title svg { color: var(--ta-primary); }

.ta-att-filter-form {
    display: flex;
    gap: 10px;
    align-items: center;
}

.ta-att-filter-date {
    padding: 8px 14px;
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--ta-gray-700);
    background: var(--ta-white);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.ta-att-filter-date:hover {
    border-color: var(--ta-gray-300);
}

.ta-att-filter-date:focus {
    border-color: var(--ta-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.08);
}

/* Searchable Select */
.ta-search-select {
    position: relative;
}

.ta-search-select-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--ta-gray-700);
    background: var(--ta-white);
    cursor: pointer;
    user-select: none;
    min-width: 200px;
    max-width: 280px;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.3;
}

.ta-search-select-trigger:hover {
    border-color: var(--ta-gray-300);
}

.ta-search-select.open .ta-search-select-trigger {
    border-color: var(--ta-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.08);
}

.ta-search-select-icon {
    flex-shrink: 0;
    color: var(--ta-gray-400);
}

.ta-search-select-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ta-search-select-placeholder {
    color: var(--ta-gray-400);
    font-weight: 400;
}

.ta-search-select-chevron {
    flex-shrink: 0;
    color: var(--ta-gray-400);
    transition: transform 0.2s;
}

.ta-search-select.open .ta-search-select-chevron {
    transform: rotate(180deg);
}

.ta-search-select-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    min-width: 280px;
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
    z-index: 9999;
    overflow: hidden;
}

.ta-search-select.open .ta-search-select-dropdown {
    display: block;
}

.ta-search-select-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--ta-gray-100);
}

.ta-search-select-search svg {
    flex-shrink: 0;
    color: var(--ta-gray-400);
}

.ta-search-select-search input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 13px;
    color: var(--ta-gray-700);
    background: transparent;
}

.ta-search-select-search input::placeholder {
    color: var(--ta-gray-400);
}

.ta-search-select-options {
    max-height: 220px;
    overflow-y: auto;
    padding: 4px;
}

.ta-search-select-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    font-size: 13px;
    color: var(--ta-gray-700);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.12s;
}

.ta-search-select-option:hover {
    background: var(--ta-gray-50);
}

.ta-search-select-option.active {
    background: #eef2ff;
    color: var(--ta-primary);
    font-weight: 600;
}

.ta-search-select-option svg {
    color: var(--ta-primary);
    flex-shrink: 0;
}

.ta-search-option-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ta-search-select-no-results {
    padding: 20px 12px;
    text-align: center;
    font-size: 13px;
    color: var(--ta-gray-400);
}

.ta-course-modal-overlay,
.ta-date-modal-overlay {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 999999 !important;
    justify-content: center !important;
    align-items: center !important;
    background: rgba(15, 23, 42, 0.4) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ta-course-modal-overlay.open,
.ta-date-modal-overlay.open {
    display: flex !important;
}

.ta-course-modal,
.ta-date-modal {
    background: #ffffff !important;
    border-radius: 16px !important;
    width: 440px !important;
    max-width: 90vw !important;
    max-height: 80vh !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    border: 1px solid #e2e8f0 !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    animation: taModalIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.ta-course-modal-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 18px 24px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
}

.ta-course-modal-title {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    border: none !important;
}

.ta-course-modal-title svg {
    color: var(--ta-primary, #0f766e) !important;
    width: 18px !important;
    height: 18px !important;
}

.ta-course-modal-close {
    background: none !important;
    border: none !important;
    font-size: 22px !important;
    color: #94a3b8 !important;
    cursor: pointer !important;
    padding: 0 !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: color 0.15s ease !important;
}

.ta-course-modal-close:hover {
    color: #0f172a !important;
}

/* Course Search */
.ta-course-modal-search {
    padding: 16px 24px !important;
    background: #f8fafc !important;
    border-bottom: 1px solid #f1f5f9 !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
    height: auto !important;
    margin: 0 !important;
    border-radius: 0 !important;
}

.ta-search-icon-left {
    position: absolute !important;
    left: 36px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #94a3b8 !important;
    display: flex !important;
    align-items: center !important;
    pointer-events: none !important;
    padding: 0 !important;
    margin: 0 !important;
    height: auto !important;
    background: none !important;
}

.ta-search-icon-left svg {
    width: 16px !important;
    height: 16px !important;
    display: block !important;
}

#ta-course-search,
.ta-course-modal-search input {
    width: 100% !important;
    height: 40px !important;
    padding: 0 16px 0 38px !important;
    border-radius: 8px !important;
    border: 1px solid #cbd5e1 !important;
    font-size: 14px !important;
    outline: none !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
    color: #1e293b !important;
    box-shadow: none !important;
    transition: all 0.15s ease !important;
}

#ta-course-search:focus,
.ta-course-modal-search input:focus {
    border-color: var(--ta-primary, #0f766e) !important;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12) !important;
}

/* Course Options List */
.ta-course-modal-list {
    overflow-y: auto !important;
    padding: 12px 16px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    max-height: 280px !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
}

.ta-course-modal-item {
    padding: 12px 16px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #334155 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    transition: all 0.15s ease !important;
    background: #ffffff !important;
    border: 1px solid transparent !important;
    box-sizing: border-box !important;
}

.ta-course-modal-item:hover {
    background: #f1f5f9 !important;
    color: #0f172a !important;
}

.ta-course-modal-item.active {
    background: #eff6ff !important;
    border-color: #bfdbfe !important;
    color: #2563eb !important;
    font-weight: 600 !important;
}

.ta-course-modal-item svg {
    color: #2563eb !important;
    flex-shrink: 0 !important;
    width: 16px !important;
    height: 16px !important;
    display: block !important;
}

.ta-course-modal-empty {
    padding: 32px 24px !important;
    text-align: center !important;
    color: #64748b !important;
    font-size: 14px !important;
}

/* Date Picker */
.ta-date-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 16px 12px;
}

.ta-date-nav-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    border-radius: 10px !important;
    border: 1.5px solid var(--ta-gray-200) !important;
    background: var(--ta-white) !important;
    color: var(--ta-gray-500) !important;
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    outline: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
}

.ta-date-nav-btn:hover {
    background: var(--ta-gray-50) !important;
    border-color: var(--ta-gray-300) !important;
}

.ta-date-month-label {
    font-size: 16px;
    font-weight: 700;
    color: var(--ta-gray-800);
    letter-spacing: -0.3px;
}

.ta-date-weekdays {
    display: flex;
    justify-content: center;
    padding: 0 16px;
    margin-bottom: 4px;
    gap: 4px;
}

.ta-date-weekdays span {
    width: 42px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    padding: 6px 0;
}

.ta-date-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 4px 16px 8px;
    gap: 4px;
}

.ta-date-day {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    border-radius: 10px !important;
    border: none !important;
    box-shadow: none !important;
    background: var(--ta-gray-50) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--ta-gray-700) !important;
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    transition: all 0.12s;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    outline: none !important;
    text-decoration: none !important;
}

.ta-date-day:hover {
    background: var(--ta-gray-200) !important;
    color: var(--ta-gray-800) !important;
}

.ta-date-day.today {
    border: none !important;
    background: var(--ta-primary) !important;
    color: white !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35) !important;
}

.ta-date-day.selected {
    background: var(--ta-primary) !important;
    color: white !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35) !important;
}

.ta-date-day.other-month {
    background: transparent !important;
    color: var(--ta-gray-300) !important;
}

.ta-date-footer {
    display: flex;
    justify-content: center;
    padding: 12px 16px 16px;
    border-top: 1px solid var(--ta-gray-100);
    margin-top: 8px;
}

.ta-date-today-btn {
    padding: 8px 24px;
    border-radius: 10px !important;
    border: 1.5px solid var(--ta-gray-200) !important;
    background: var(--ta-white) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--ta-primary) !important;
    cursor: pointer;
    transition: all 0.15s;
    line-height: 1 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    outline: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
}

.ta-date-today-btn:hover {
    background: #eef2ff !important;
    border-color: var(--ta-primary) !important;
}

/* Action Bar */
.ta-att-action-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px;
    background: #f9fafb;
    border-bottom: 1px solid var(--ta-gray-100);
}

.ta-att-stats {
    display: flex;
    align-items: center;
}

.ta-att-stat {
    font-size: 12px;
    color: var(--ta-gray-500);
    padding: 0 8px;
    white-space: nowrap;
}

.ta-att-stat strong {
    font-weight: 700;
    color: var(--ta-gray-800);
}

.ta-att-stat.present strong { color: #059669; }
.ta-att-stat.absent strong { color: #dc2626; }
.ta-att-stat.late strong { color: #d97706; }

.ta-att-stat.marked {
    color: var(--ta-gray-400);
    font-size: 11px;
}

.ta-att-stat-sep {
    width: 1px;
    height: 12px;
    background: var(--ta-gray-200);
}

.ta-att-quick-btns {
    display: flex !important;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
}

.ta-att-qbtn {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
    max-width: 30px !important;
    min-height: 30px !important;
    border-radius: 50% !important;
    border: 1.5px solid var(--ta-gray-200) !important;
    background: var(--ta-white);
    color: var(--ta-gray-400);
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 !important;
    flex-shrink: 0;
    overflow: hidden;
    line-height: 1 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.ta-att-qbtn svg { width: 14px; height: 14px; flex-shrink: 0; display: block; }

.ta-att-qbtn.present { border-color: #a7f3d0; color: #059669; background: #ecfdf5; }
.ta-att-qbtn.present:hover { background: #d1fae5; }
.ta-att-qbtn.absent { border-color: #fecaca; color: #dc2626; background: #fef2f2; }
.ta-att-qbtn.absent:hover { background: #fee2e2; }
.ta-att-qbtn.late { border-color: #fde68a; color: #d97706; background: #fffbeb; }
.ta-att-qbtn.late:hover { background: #fef3c7; }

/* Table Head */
.ta-att-table-head {
    display: grid;
    grid-template-columns: 40px 1fr 120px 130px;
    align-items: center;
    padding: 6px 20px;
    font-size: 10px;
    font-weight: 700;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--ta-gray-100);
}

/* Table Row */
.ta-att-tr {
    display: grid;
    grid-template-columns: 40px 1fr 120px 130px;
    align-items: center;
    padding: 6px 20px;
    border-bottom: 1px solid var(--ta-gray-50);
    transition: background 0.15s;
}

.ta-att-tr:last-child { border-bottom: none; }
.ta-att-tr:hover { background: #f9fafb; }
.ta-att-tr.marked { background: #f0fdf4; }

.ta-att-td-num {
    font-size: 12px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-align: center;
}

.ta-att-td-name {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.ta-att-av {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ta-primary);
    font-weight: 700;
    font-size: 11px;
    flex-shrink: 0;
}

.ta-att-td-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

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

.ta-att-td-email {
    font-size: 11px;
    color: var(--ta-gray-400);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Status Buttons - Circles */
.ta-att-td-actions {
    display: flex !important;
    gap: 6px;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    overflow: hidden;
}

.ta-att-sbtn {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
    max-width: 30px !important;
    min-height: 30px !important;
    border-radius: 50% !important;
    border: 2px solid var(--ta-gray-200) !important;
    background: var(--ta-white);
    color: var(--ta-gray-300);
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 !important;
    flex-shrink: 0;
    overflow: hidden;
    line-height: 1 !important;
    gap: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.ta-att-sbtn svg { width: 14px; height: 14px; flex-shrink: 0; display: block; }

.ta-att-sbtn:hover { border-color: var(--ta-gray-300); }

.ta-att-sbtn.present.on {
    border-color: #34d399;
    background: #d1fae5;
    color: #059669;
}

.ta-att-sbtn.absent.on {
    border-color: #f87171;
    background: #fee2e2;
    color: #dc2626;
}

.ta-att-sbtn.late.on {
    border-color: #fbbf24;
    background: #fef3c7;
    color: #d97706;
}

/* Note */
.ta-att-td-note {
    display: flex;
    min-width: 0;
}

.ta-att-note {
    width: 100%;
    padding: 5px 8px;
    border: 1px solid var(--ta-gray-200);
    border-radius: var(--ta-radius-sm);
    font-size: 12px;
    color: var(--ta-gray-700);
    background: var(--ta-white);
    min-width: 0;
}

.ta-att-note::placeholder { color: var(--ta-gray-300); }
.ta-att-note:focus {
    outline: none;
    border-color: var(--ta-primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.06);
}

/* Footer */
.ta-att-footer {
    display: flex;
    justify-content: flex-end;
    padding: 10px 20px;
    border-top: 1px solid var(--ta-gray-100);
}

.ta-att-save {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 22px;
    background: #4f46e5;
    color: white;
    border: none !important;
    border-radius: 8px !important;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1;
    white-space: nowrap;
    -webkit-appearance: none !important;
    appearance: none !important;
    box-sizing: border-box !important;
}

.ta-att-save:hover { background: #4338ca; }
.ta-att-save svg { flex-shrink: 0; width: 14px; height: 14px; }

/* Student / Teacher Detail Modal (Fullscreen) */
.ta-student-detail-body {
    padding: 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ta-student-detail-hero {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    border-radius: 16px;
    padding: 28px 32px;
    color: white;
}

.ta-student-detail-profile {
    display: flex;
    align-items: center;
    gap: 20px;
}

.ta-student-detail-avatar {
    width: 72px !important;
    height: 72px !important;
    border-radius: 50% !important;
    border: 3px solid rgba(255,255,255,0.3);
}

.ta-student-detail-copy { flex: 1; }

.ta-student-detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255,255,255,0.2);
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 8px;
}

.ta-student-detail-copy h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px;
}

.ta-student-detail-copy p {
    font-size: 14px;
    opacity: 0.85;
    margin: 0;
}

.ta-student-detail-pills {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.ta-student-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(255,255,255,0.15);
    padding: 5px 12px;
    border-radius: 20px;
}

.ta-student-detail-metrics {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.ta-detail-metric {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: rgba(255,255,255,0.15);
    padding: 10px 18px;
    border-radius: 10px;
}

.ta-detail-metric span {
    font-size: 11px;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ta-detail-metric strong {
    font-size: 16px;
    font-weight: 700;
}

.ta-student-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ta-detail-panel {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-100);
    border-radius: 12px;
    overflow: hidden;
}

.ta-detail-panel-wide {
    grid-column: 1 / -1;
}

.ta-detail-panel-head {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ta-gray-100);
    background: var(--ta-gray-50);
}

.ta-detail-panel-head h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--ta-gray-800);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ta-detail-panel-head h3 svg {
    color: var(--ta-primary);
}

.ta-detail-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--ta-gray-100);
}

.ta-detail-info-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 20px;
    background: var(--ta-white);
}

.ta-detail-info-card span {
    font-size: 11px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ta-detail-info-card strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--ta-gray-800);
}

.ta-detail-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--ta-gray-100);
}

.ta-detail-field-card {
    padding: 14px 20px;
    background: var(--ta-white);
}

.ta-detail-field-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.ta-detail-field-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--ta-gray-700);
}

.ta-detail-course-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px 20px;
}

.ta-detail-course-card {
    padding: 14px 16px;
    border: 1px solid var(--ta-gray-100);
    border-radius: 10px;
    background: var(--ta-gray-50);
}

.ta-detail-course-card strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin-bottom: 4px;
}

.ta-detail-course-card p {
    font-size: 12px;
    color: var(--ta-gray-500);
    margin: 0;
}

.ta-detail-empty {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px;
    color: var(--ta-gray-400);
    font-size: 13px;
}

/* ====== Admin Detail Layout (Student & Teacher) ====== */
.ta-ad-wrap {
    max-width: 1200px;
}

.ta-ad-wrap h1,
.ta-ad-wrap h2,
.ta-ad-wrap h3 {
    all: unset;
    display: revert;
}

.ta-ad-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 13px;
}

.ta-ad-breadcrumb a {
    color: var(--ta-gray-500);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}

.ta-ad-breadcrumb a:hover {
    color: var(--ta-primary);
}

.ta-ad-breadcrumb__sep {
    color: var(--ta-gray-300);
}

.ta-ad-breadcrumb__current {
    color: var(--ta-gray-800);
    font-weight: 600;
}

/* Layout: Sidebar + Content */
.ta-ad-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    align-items: start;
}

/* ── Profile Sidebar ── */
.ta-ad-profile {
    position: sticky;
    top: 24px;
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-100);
    border-radius: 16px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ta-ad-profile__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0f766e, #115e59);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(15,118,110,0.25);
}

.ta-ad-profile--teacher .ta-ad-profile__avatar {
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    box-shadow: 0 4px 12px rgba(124,58,237,0.25);
}

.ta-ad-profile__initials {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
    line-height: 1;
}

.ta-ad-profile__name {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--ta-gray-900) !important;
    margin: 0 0 4px !important;
    line-height: 1.35 !important;
    word-break: break-word;
}

.ta-ad-profile__email {
    font-size: 12.5px;
    color: var(--ta-gray-400);
    margin: 0 0 10px;
    word-break: break-all;
}

.ta-ad-profile__badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    background: rgba(15,118,110,0.08);
    color: #0f766e;
    letter-spacing: 0.01em;
}

.ta-ad-profile__meta {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--ta-gray-100);
    display: flex;
    flex-direction: column;
    text-align: left;
}

.ta-ad-meta-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--ta-gray-50);
}

.ta-ad-meta-row:last-child {
    border-bottom: none;
}

.ta-ad-meta-row__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--ta-gray-50);
    color: var(--ta-gray-400);
}

.ta-ad-meta-row__label {
    display: block;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ta-gray-400);
    margin-bottom: 1px;
}

.ta-ad-meta-row__value {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ta-gray-800);
    word-break: break-word;
}

/* ── Content Area ── */
.ta-ad-content {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ── Stats Row ── */
.ta-ad-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.ta-ad-stat {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-100);
    border-radius: 14px;
    padding: 18px 16px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.15s;
}

.ta-ad-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent, var(--ta-gray-200));
}

.ta-ad-stat:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}

.ta-ad-stat__num {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--ta-gray-900);
    line-height: 1.2;
    margin-bottom: 3px;
}

.ta-ad-stat__label {
    font-size: 11px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── Cards ── */
.ta-ad-card {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-100);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ta-ad-card__header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ta-gray-100);
    background: var(--ta-gray-50);
}

.ta-ad-card__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 !important;
    font-size: 13.5px !important;
    font-weight: 700 !important;
    color: var(--ta-gray-700) !important;
    line-height: 1.3 !important;
}

.ta-ad-card__title svg {
    color: var(--ta-primary);
    flex-shrink: 0;
}

.ta-ad-card__body {
    padding: 0;
}

/* ── Main content area (right side of layout) ── */
.ta-ad-main {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}

/* ── Stats Grid (used in AJAX detail) ── */
.ta-ad-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.ta-ad-stat-card {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-100);
    border-radius: 12px;
    padding: 18px 16px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ta-ad-stat-card__value {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--ta-gray-900);
    line-height: 1.2;
    margin-bottom: 4px;
}

.ta-ad-stat-card__label {
    font-size: 11px;
    font-weight: 600;
    color: var(--ta-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── Card sections (h3 inside ta-ad-card) ── */
.ta-ad-card h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 !important;
    padding: 14px 20px;
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--ta-gray-700) !important;
    border-bottom: 1px solid var(--ta-gray-100);
    background: var(--ta-gray-50);
    line-height: 1.3 !important;
}

.ta-ad-card h3 svg {
    color: var(--ta-primary);
    flex-shrink: 0;
}

.ta-ad-card > .ta-detail-field-grid,
.ta-ad-card > .ta-detail-course-grid {
    padding: 16px 20px;
}

/* ── Fields (Form Data) ── */
.ta-ad-field {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--ta-gray-50);
    transition: background 0.15s;
}

.ta-ad-field:last-child {
    border-bottom: none;
}

.ta-ad-field:hover {
    background: var(--ta-gray-50);
}

.ta-ad-field__label {
    flex-shrink: 0;
    width: 160px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ta-gray-400);
}

.ta-ad-field__value {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ta-gray-800);
    word-break: break-word;
}

/* ── Courses ── */
.ta-ad-courses {
    display: flex;
    flex-direction: column;
}

.ta-ad-course {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ta-gray-50);
    transition: background 0.15s;
}

.ta-ad-course:last-child {
    border-bottom: none;
}

.ta-ad-course:hover {
    background: var(--ta-gray-50);
}

.ta-ad-course__badge {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: #fff;
}

.ta-ad-course__info {
    flex: 1;
    min-width: 0;
}

.ta-ad-course__info strong {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ta-gray-800);
    margin-bottom: 2px;
}

.ta-ad-course__info p {
    margin: 0;
    font-size: 12px;
    color: var(--ta-gray-400);
    line-height: 1.5;
}

/* ── Empty State ── */
.ta-ad-empty {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 24px 20px;
    color: var(--ta-gray-400);
    font-size: 13px;
}

/* ── Pagination ── */
.ta-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 0;
    margin-top: 4px;
    border-top: 1px solid var(--ta-gray-100);
}

.ta-pagination__info {
    font-size: 12.5px;
    color: var(--ta-gray-400);
    font-weight: 500;
    white-space: nowrap;
}

.ta-pagination__links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ta-pagination__btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 36px;
    height: 36px;
    margin: 0 !important;
    padding: 0 16px !important;
    border-radius: 8px !important;
    font-size: 13px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1 !important;
    color: var(--ta-gray-600) !important;
    background: var(--ta-white) !important;
    border: 1px solid #d1d5db !important;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s;
    outline: none !important;
    box-shadow: none !important;
    box-sizing: border-box;
    overflow: hidden;
    -webkit-appearance: none !important;
    appearance: none !important;
}

button.ta-pagination__btn {
    margin: 0 !important;
    padding: 0 16px !important;
    border: 1px solid #d1d5db !important;
    background: var(--ta-white) !important;
    color: var(--ta-gray-600) !important;
    outline: none !important;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    line-height: 1 !important;
}

.ta-pagination__btn::-webkit-details-marker,
.ta-pagination__btn::-moz-focus-inner {
    border: 0;
    padding: 0;
    margin: 0;
    min-height: unset;
    line-height: unset;
}

.ta-pagination__btn:hover {
    background: var(--ta-primary) !important;
    border-color: var(--ta-primary) !important;
    color: #fff !important;
}

.ta-pagination__btn:active {
    transform: scale(0.96);
    background: var(--ta-primary) !important;
    border-color: var(--ta-primary) !important;
    color: #fff !important;
}

.ta-pagination__btn:focus,
.ta-pagination__btn:focus-visible,
.ta-pagination__btn:focus:not(:focus-visible) {
    outline: none !important;
    box-shadow: none !important;
    border-color: #d1d5db !important;
}

.ta-pagination__btn.is-active {
    background: var(--ta-primary) !important;
    border-color: var(--ta-primary) !important;
    color: #fff !important;
    pointer-events: none;
}

.ta-pagination__dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 13px;
    color: var(--ta-gray-400);
    letter-spacing: 1px;
}

/* ── Search Results (counter + clear) ── */
.ta-search-results {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.ta-search-counter {
    display: inline-flex;
    align-items: center;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ta-gray-700);
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    padding: 7px 14px;
    border-radius: 999px;
    white-space: nowrap;
}

.ta-search-clear {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    font-size: 12.5px !important;
    font-weight: 600 !important;
    padding: 7px 14px !important;
    border-radius: 999px !important;
    text-decoration: none !important;
    color: var(--ta-gray-500) !important;
    background: var(--ta-white) !important;
    border: 1px solid var(--ta-gray-200) !important;
    transition: all 0.15s !important;
    white-space: nowrap;
    cursor: pointer;
}

.ta-search-clear:hover {
    color: var(--ta-danger) !important;
    border-color: var(--ta-danger) !important;
    background: rgba(239,68,68,0.04) !important;
}

@media (max-width: 900px) {
    .ta-ad-layout {
        grid-template-columns: 1fr;
    }

    .ta-ad-profile {
        position: static;
    }

    .ta-ad-stats-row,
    .ta-ad-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .ta-ad-field {
        flex-direction: column;
        gap: 4px;
        padding: 10px 16px;
    }

    .ta-ad-field__label {
        width: auto;
    }

    .ta-ad-profile {
        padding: 22px 16px;
    }

    .ta-ad-card__header {
        padding: 12px 16px;
    }

    .ta-ad-course {
        padding: 12px 16px;
    }
}

/* Responsive for admin sections */
@media (max-width: 768px) {
    .ta-section-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

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

    .ta-search-form .ta-search-input {
        width: 100%;
        max-width: none;
    }

    .ta-search-results {
        justify-content: flex-start;
    }

    .ta-att-header {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    .ta-att-filter-form {
        width: 100%;
    }

    .ta-att-action-bar {
        flex-direction: column;
        gap: 6px;
        align-items: flex-start;
    }

    .ta-att-stats {
        flex-wrap: wrap;
        gap: 2px;
    }

    .ta-att-table-head {
        display: none;
    }

    .ta-att-tr {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        padding: 10px 16px;
    }

    .ta-att-td-num { display: none; }

    .ta-att-td-name { width: 100%; }
    .ta-att-td-actions { flex: 1; }
    .ta-att-td-note { flex: 1; }

    .ta-att-footer {
        justify-content: stretch;
    }

    .ta-att-save {
        width: 100%;
        justify-content: center;
    }

    .ta-modal-content {
        width: 95%;
        padding: 20px;
    }
}

/* Course Management Premium Design Enhancements */
.ta-shift-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: all 0.2s ease;
}
.ta-shift-tag svg {
    display: block;
    margin: 0;
}
.ta-shift-tag.ta-shift-morning {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}
.ta-shift-tag.ta-shift-afternoon {
    background: #fff7ed;
    color: #c2410c;
    border: 1px solid #fed7aa;
}
.ta-shift-tag.ta-shift-evening {
    background: #faf5ff;
    color: #7e22ce;
    border: 1px solid #e9d5ff;
}

.ta-student-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0369a1;
    font-weight: 700;
    font-size: 11px;
    border: 1px solid #7dd3fc;
    box-shadow: 0 2px 6px rgba(14, 165, 233, 0.1);
}

.ta-pulse-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #10b981;
    border-radius: 50%;
    margin-right: 6px;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: ta-pulse 1.6s infinite;
    vertical-align: middle;
}
@keyframes ta-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 5px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Row Hover Glow & Vertical border indicator */
#ta-courses-table tbody tr {
    transition: all 0.2s ease;
}
#ta-courses-table tbody tr:hover {
    background: #f8fafc !important;
    transform: translateY(-1px);
    box-shadow: inset 3px 0 0 var(--ta-primary), 0 4px 12px rgba(0, 0, 0, 0.02);
}

/* Modal Inner Design & Search Box */
.ta-modal-search-wrapper .ta-search-input {
    border-radius: 10px !important;
    border: 1px solid var(--ta-gray-300) !important;
    font-size: 15px !important;
    height: 46px !important;
    box-sizing: border-box !important;
    transition: all 0.2s ease !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 14px 0 42px !important;
}
.ta-modal-search-wrapper .ta-search-input:focus {
    border-color: var(--ta-primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
    outline: none !important;
}

/* Student Row within modal */
.ta-modal-student-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--ta-gray-100);
    transition: background 0.2s ease;
}
.ta-modal-student-row:last-child {
    border-bottom: none;
}
.ta-modal-student-row:hover {
    background: #f8fafc;
}
.ta-modal-student-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 70%;
    overflow: hidden;
}
.ta-modal-student-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--ta-gray-800);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.ta-modal-student-email {
    font-size: 11px;
    color: var(--ta-gray-500);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.ta-modal-student-action {
    flex-shrink: 0;
}
.ta-modal-student-action button {
    padding: 5px 12px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    min-height: 28px !important;
    line-height: 1 !important;
    transition: all 0.2s ease !important;
}

/* Enrolled vs Not Enrolled States */
.ta-modal-btn-add {
    background: #eff6ff !important;
    color: #2563eb !important;
    border: 1px solid #bfdbfe !important;
    cursor: pointer;
}
.ta-modal-btn-add:hover {
    background: #2563eb !important;
    color: #fff !important;
    border-color: #2563eb !important;
}
.ta-modal-btn-remove {
    background: #fef2f2 !important;
    color: #dc2626 !important;
    border: 1px solid #fecaca !important;
    cursor: pointer;
}
.ta-modal-btn-remove:hover {
    background: #dc2626 !important;
    color: #fff !important;
    border-color: #dc2626 !important;
}

/* Spinner */
@keyframes ta-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.ta-spinner {
    display: block;
}

/* Courses Card Grid Layout */
.ta-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 20px;
    margin: 0;
    padding: 24px;
}

.ta-courses-empty-card {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 40px;
    background: #fff;
    border: 1px dashed var(--ta-gray-300);
    border-radius: 12px;
    color: var(--ta-gray-500);
    font-size: 14px;
}

.ta-course-card {
    background: #fff;
    border: 1px solid var(--ta-gray-200);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-sizing: border-box;
}

.ta-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
    border-color: var(--ta-primary);
}

.ta-course-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.ta-course-card-title-group {
    flex: 1;
    min-width: 0;
}

.ta-course-card-title {
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--ta-gray-800);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ta-course-card-level {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    color: var(--ta-gray-500);
}

.ta-course-card-body {
    flex: 1;
    margin-bottom: 16px;
}

.ta-course-card-desc {
    margin: 0 0 12px 0;
    font-size: 12.5px;
    color: var(--ta-gray-600);
    line-height: 1.5;
}

.ta-course-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.ta-course-card-meta .ta-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--ta-gray-500);
}

.ta-course-card-meta .ta-meta-item svg {
    color: var(--ta-gray-400);
    flex-shrink: 0;
}

.ta-course-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--ta-gray-100);
    padding-top: 14px;
    margin-top: auto;
}

.ta-course-card-enrollment {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--ta-gray-600);
    font-weight: 500;
}

.ta-course-card-enrollment svg {
    color: var(--ta-gray-400);
}

.ta-course-card-enrollment .ta-student-count-badge {
    margin-left: 2px;
}

/* Card Shift Specific badge tweaks */
.ta-course-card-meta .ta-shift-tag {
    padding: 3px 8px;
    border-radius: 4px;
}

/* ============================================================
   STUDENT DASHBOARD - REVIEWS & RATINGS (PROFESSIONAL 2026)
   ============================================================ */

/* --- Overview Header --- */
.ta-rev-overview {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}
.ta-rev-overview-card {
    background: #fff;
    border: 1px solid var(--ta-gray-200);
    border-radius: 16px;
    padding: 20px 22px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.ta-rev-overview-main {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #fafbff 0%, #f5f3ff 100%);
    border-color: #e0e7ff;
}
/* ---- Ring chart ---- */
.ta-rev-overview-ring {
    position: relative;
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}
.ta-rev-overview-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.ta-rev-ring-bg {
    fill: none;
    stroke: #e5e7eb;
    stroke-width: 7;
}
.ta-rev-ring-fg {
    fill: none;
    stroke: #8b5cf6;
    stroke-width: 7;
    stroke-linecap: round;
    stroke-dasharray: 327;
    transition: stroke-dashoffset 1s ease-out;
}
.ta-rev-overview-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.ta-rev-overview-ring-text strong {
    font-size: 24px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1;
}
.ta-rev-overview-ring-text span {
    font-size: 11px;
    font-weight: 600;
    color: #94a3b8;
}
.ta-rev-overview-main-info h3 {
    margin: 0 0 3px;
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
}
.ta-rev-overview-main-info p {
    margin: 0 0 10px;
    font-size: 13px;
    color: #64748b;
}
.ta-rev-overview-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}
.ta-rev-overview-progress-bar {
    flex: 1;
    height: 6px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
}
.ta-rev-overview-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #8b5cf6, #6366f1);
    border-radius: 999px;
    transition: width 0.8s ease-out;
}
.ta-rev-overview-progress span {
    font-size: 13px;
    font-weight: 700;
    color: #8b5cf6;
}

/* ---- Stat mini cards ---- */
.ta-rev-overview-stat {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px;
}
.ta-rev-overview-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ta-rev-stat-done {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    color: #10b981;
}
.ta-rev-stat-pending {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #d97706;
}
.ta-rev-overview-stat-body {
    display: flex;
    flex-direction: column;
}
.ta-rev-overview-stat-body strong {
    font-size: 26px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.1;
}
.ta-rev-overview-stat-body span {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* --- Review Cards List --- */
.ta-student-reviews-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.ta-student-review-card {
    background: #fff;
    border: 1px solid var(--ta-gray-200);
    border-radius: 16px;
    padding: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
    transition: all 0.3s ease;
    overflow: hidden;
}
.ta-student-review-card:hover {
    border-color: #c4b5fd;
    box-shadow: 0 8px 25px rgba(139,92,246,0.08);
    transform: translateY(-1px);
}
.ta-student-review-card.is-reviewed {
    border-left: 4px solid #10b981;
}
.ta-student-review-card.is-pending {
    border-left: 4px solid #f59e0b;
}

/* --- Card Header --- */
.ta-student-review-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    border-bottom: 1px solid var(--ta-gray-100);
}
.ta-student-review-course-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ta-rev-icon-done {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    color: #10b981;
}
.ta-rev-icon-live {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    color: #3b82f6;
}
.ta-student-review-course-info {
    flex: 1;
    min-width: 0;
}
.ta-student-review-course-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}
.ta-student-review-course-top h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ta-student-review-meta {
    margin: 0;
    font-size: 12px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}
.ta-rev-meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #cbd5e1;
    flex-shrink: 0;
}

/* --- Status Pills --- */
.ta-rev-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    flex-shrink: 0;
}
.ta-rev-pill-done {
    background: #ecfdf5;
    color: #059669;
}
.ta-rev-pill-pending {
    background: #fef3c7;
    color: #b45309;
}

/* --- Review Blocks Grid --- */
.ta-student-review-grids {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
    padding: 0;
}
.ta-student-review-grids > .ta-student-review-block:first-child {
    border-right: 1px solid var(--ta-gray-100);
}
.ta-student-review-block {
    padding: 16px 22px 18px;
    background: #fff;
    transition: background 0.2s ease;
}
.ta-student-review-block:hover {
    background: #fafbff;
}
.ta-student-review-block.ta-rev-block-done {
    background: linear-gradient(180deg, #f9fdfa 0%, #fff 100%);
}
.ta-student-review-block-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.ta-student-review-block-head h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
}
.ta-student-review-block-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: #eff6ff;
    color: #2563eb;
}
.ta-rev-tag-teacher {
    background: #f5f3ff;
    color: #7c3aed;
}

/* --- Stats Row inside block --- */
.ta-student-review-stats-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
    padding: 12px 14px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    border-radius: 10px;
}
.ta-student-review-avg {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ta-student-review-avg strong {
    font-size: 24px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1;
}
.ta-student-review-avg-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.ta-student-review-avg-stars {
    display: inline-flex;
    align-items: center;
}
.ta-student-review-total {
    font-size: 11px;
    font-weight: 600;
    color: #94a3b8;
}
.ta-student-review-mine {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    flex-shrink: 0;
}
.ta-student-review-mine-label {
    font-size: 10px;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.ta-student-review-mine-stars {
    display: inline-flex;
    align-items: center;
}

/* --- Buttons inside block --- */
.ta-student-review-block .ta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    justify-content: center;
    font-weight: 600;
}

/* --- Review Form --- */
.ta-student-review-form {
    margin-top: 14px;
    padding: 16px;
    background: #fafbff;
    border: 1px solid #e0e7ff;
    border-radius: 10px;
}

/* ============================================================ */
/* TEACHER PROFILE - RATING DISPLAY */
/* ============================================================ */
.ta-profile-hero-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding: 8px 14px;
    background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
    border-radius: 999px;
    width: fit-content;
}
.ta-profile-hero-rating-num {
    font-size: 16px;
    font-weight: 800;
    color: #b45309;
    line-height: 1;
}
.ta-profile-hero-rating-stars {
    display: inline-flex;
    align-items: center;
}
.ta-profile-hero-rating-count {
    font-size: 12px;
    font-weight: 600;
    color: #92400e;
}
.ta-profile-field-rating {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.ta-profile-field-rating strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--ta-gray-900);
}
.ta-profile-field-rating .ta-profile-field-stars {
    display: inline-flex;
    align-items: center;
}
.ta-profile-field-rating small {
    font-size: 11px;
    font-weight: 600;
    color: var(--ta-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ============================================================ */
/* RESPONSIVE */
/* ============================================================ */
@media (max-width: 1024px) {
    .ta-rev-overview {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .ta-rev-overview {
        grid-template-columns: 1fr;
    }
    .ta-rev-overview-main {
        flex-direction: column;
        align-items: flex-start;
    }
    .ta-student-review-grids {
        grid-template-columns: 1fr;
    }
    .ta-student-review-grids > .ta-student-review-block:first-child {
        border-right: none;
        border-bottom: 1px solid var(--ta-gray-100);
    }
    .ta-student-review-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .ta-student-review-course-top {
        flex-wrap: wrap;
    }
    .ta-student-review-stats-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .ta-student-review-mine {
        align-items: flex-start;
    }
}

/* ============================================================
   STAR RATING - MODERN REDESIGN (Always loaded via ta-auth.css)
   ============================================================ */

/* --- Force reset button styles that themes may override --- */
.ta-rev-star-input .ta-rev-star-btn,
.ta-rev-star-btn {
    background: transparent !important;
    border: none !important;
    border-radius: 6px !important;
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    margin: 0 !important;
    cursor: pointer !important;
    color: #d0d5dd !important;
    transition: color 0.25s ease, transform 0.22s cubic-bezier(0.34,1.56,0.64,1) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    outline: none !important;
    box-shadow: none !important;
    line-height: 1 !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Star icon SVG */
.ta-rev-star-btn svg {
    width: 20px !important;
    height: 20px !important;
    fill: currentColor !important;
    display: block !important;
    flex-shrink: 0 !important;
    transition: filter 0.25s ease, transform 0.2s ease !important;
    pointer-events: none !important;
    stroke: none !important;
}

/* Hover state */
.ta-rev-star-btn:hover {
    transform: scale(1.15) !important;
    color: #ffcc00 !important;
}

/* Active (filled) state */
.ta-rev-star-btn.is-active {
    color: #ffc107 !important;
    animation: taStarBounce 0.35s cubic-bezier(0.34,1.56,0.64,1) !important;
}

/* Hover preview (before clicking) */
.ta-rev-star-btn.is-hover {
    color: #ffd54f !important;
}

/* Rating label text (dynamic) */
.ta-rating-label {
    display: inline-flex !important;
    align-items: center !important;
    margin-left: 14px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    transition: color 0.25s ease !important;
    vertical-align: middle !important;
}

/* Star bounce animation */
@keyframes taStarBounce {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.25); }
    100% { transform: scale(1); }
}

/* Star container */
.ta-rev-star-input {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 6px 12px !important;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04) !important;
    transition: box-shadow 0.3s ease, border-color 0.3s ease !important;
}

.ta-rev-star-input:hover {
    box-shadow: 0 4px 16px rgba(255,193,7,0.15) !important;
    border-color: #ffc107 !important;
}

/* --- Modern Review Form --- */
.ta-student-review-form,
.ta-rev-form {
    margin-top: 16px !important;
    padding: 24px !important;
    background: linear-gradient(180deg, #ffffff, #f8f9fa) !important;
    border: 1px solid #e9ecef !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06) !important;
    animation: taRevFormFadeIn 0.35s ease-out !important;
}

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

/* Label styling */
.ta-student-review-form .ta-rev-form-row,
.ta-rev-form .ta-rev-form-row {
    margin-bottom: 18px !important;
}

.ta-student-review-form .ta-rev-form-row > label,
.ta-rev-form .ta-rev-form-row > label {
    display: block !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    color: #6c757d !important;
    margin-bottom: 10px !important;
}

/* Textarea */
.ta-student-review-form textarea,
.ta-rev-form textarea {
    width: 100% !important;
    min-height: 110px !important;
    border: 1px solid #d0d5dd !important;
    border-radius: 12px !important;
    padding: 14px 18px !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    resize: vertical !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    font-family: inherit !important;
    color: #212529 !important;
    background: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03) inset !important;
    outline: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.ta-student-review-form textarea:focus,
.ta-rev-form textarea:focus {
    border-color: #8b5cf6 !important;
    box-shadow: 0 0 0 4px rgba(139,92,246,0.1) !important;
}

/* Form actions */
.ta-rev-form-actions {
    display: flex !important;
    gap: 12px !important;
    justify-content: flex-end !important;
    align-items: center !important;
    margin-top: 4px !important;
}

.ta-rev-submit {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 10px 28px !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 14px rgba(139,92,246,0.3) !important;
}

.ta-rev-submit:hover {
    transform: translateY(-2px) !important;
    box-shadow:swagger2 0 8px 24px rgba(139,92,246,0.4) !important;
}

.ta-rev-cancel {
    background: #f1f5f9 !important;
    color: #64748b !important;
    border: 1px solid #e2e8f0 !important;
    padding: 10px 22px !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    background: transparent !important;
}

.ta-rev-cancel:hover {
    background: #e2e8f0 !important;
    color: #475569 !important;
}

/* Responsive stars */
@media (max-width: 480px) {
    .ta-rev-star-btn {
        width: 28px !important;
        height: 28px !important;
    }
    .ta-rev-star-btn svg {
        width: 18px !important;
        height: 18px !important;
    }
}

/* ============================================================
   ADD NEW COURSE FORM - PROFESSIONAL DESIGN 2025
   ============================================================ */

/* Course Form Wrapper */
.ta-course-form-wrapper {
    background: var(--ta-white);
    border: 1px solid var(--ta-gray-200);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    overflow: hidden;
    margin: 0;
    padding: 0;
}

/* Form Header */
.ta-course-form-wrapper .ta-form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    background: linear-gradient(135deg, #fafbff 0%, #f5f3ff 100%);
    border-bottom: 1px solid var(--ta-gray-100);
    position: relative;
    overflow: hidden;
}

.ta-course-form-wrapper .ta-form-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ta-primary), var(--ta-secondary), var(--ta-primary));
}

.ta-course-form-wrapper .ta-form-title-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.ta-course-form-wrapper .ta-form-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark));
    color: var(--ta-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(79,70,229,0.25);
}

.ta-course-form-wrapper .ta-form-icon svg {
    width: 24px;
    height: 24px;
}

.ta-course-form-wrapper .ta-section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--ta-gray-900);
    margin: 0 0 4px;
    line-height: 1.3;
}

.ta-course-form-wrapper .ta-form-subtitle {
    font-size: 13px;
    color: var(--ta-gray-500);
    margin: 0;
}

.ta-course-form-wrapper .ta-form-close-btn {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    border: none !important;
    background-color: #f1f5f9 !important;
    color: #64748b !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    flex-shrink: 0 !important;
}

.ta-course-form-wrapper .ta-form-close-btn:hover {
    background-color: #e2e8f0 !important;
    color: #475569 !important;
    transform: scale(1.05) !important;
}

.ta-course-form-wrapper .ta-close-icon {
    font-size: 28px !important;
    font-weight: 300 !important;
    line-height: 1 !important;
    display: block !important;
}

/* Form Sections */
.ta-course-form-wrapper .ta-admin-form {
    padding: 0;
}

.ta-course-form-wrapper .ta-form-section {
    padding: 24px 28px;
    border-bottom: 1px solid var(--ta-gray-100);
}

.ta-course-form-wrapper .ta-form-section:last-of-type {
    border-bottom: none;
}

.ta-course-form-wrapper .ta-form-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--ta-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--ta-gray-200);
}

.ta-course-form-wrapper .ta-form-section-title svg {
    color: var(--ta-primary);
}

/* Form Rows & Groups */
.ta-course-form-wrapper .ta-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.ta-course-form-wrapper .ta-form-row:last-child {
    margin-bottom: 0;
}

.ta-course-form-wrapper .ta-form-group {
    display: flex;
    flex-direction: column;
}

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

.ta-course-form-wrapper .ta-required {
    color: var(--ta-danger);
    font-weight: 700;
}

/* Input Wrapper with Icon */
.ta-course-form-wrapper .ta-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.ta-course-form-wrapper .ta-input-icon {
    position: absolute;
    left: 14px;
    color: var(--ta-gray-400);
    pointer-events: none;
    transition: color 0.2s ease;
}

.ta-course-form-wrapper .ta-input-wrapper input,
.ta-course-form-wrapper .ta-input-wrapper select,
.ta-course-form-wrapper .ta-input-wrapper textarea {
    padding-left: 42px !important;
}

.ta-course-form-wrapper .ta-input-wrapper input:focus ~ .ta-input-icon,
.ta-course-form-wrapper .ta-input-wrapper select:focus ~ .ta-input-icon {
    color: var(--ta-primary);
}

/* Form Inputs */
.ta-course-form-wrapper .ta-admin-form input[type="text"],
.ta-course-form-wrapper .ta-admin-form input[type="email"],
.ta-course-form-wrapper .ta-admin-form input[type="number"],
.ta-course-form-wrapper .ta-admin-form input[type="time"],
.ta-course-form-wrapper .ta-admin-form input[type="date"],
.ta-course-form-wrapper .ta-admin-form select,
.ta-course-form-wrapper .ta-admin-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--ta-gray-200);
    border-radius: 10px;
    font-size: 14px;
    color: var(--ta-gray-800);
    background: var(--ta-white);
    transition: all 0.25s ease;
    font-family: var(--ta-font);
}

.ta-course-form-wrapper .ta-admin-form input:hover,
.ta-course-form-wrapper .ta-admin-form select:hover,
.ta-course-form-wrapper .ta-admin-form textarea:hover {
    border-color: var(--ta-gray-300);
    background: var(--ta-gray-50);
}

.ta-course-form-wrapper .ta-admin-form input:focus,
.ta-course-form-wrapper .ta-admin-form select:focus,
.ta-course-form-wrapper .ta-admin-form textarea:focus {
    outline: none;
    border-color: var(--ta-primary);
    background: var(--ta-white);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.1);
}

.ta-course-form-wrapper .ta-admin-form input::placeholder,
.ta-course-form-wrapper .ta-admin-form textarea::placeholder {
    color: var(--ta-gray-400);
}

.ta-course-form-wrapper .ta-admin-form textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form Actions */
.ta-course-form-wrapper .ta-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 28px;
    background: linear-gradient(180deg, var(--ta-gray-50) 0%, var(--ta-white) 100%);
    border-top: 1px solid var(--ta-gray-100);
}

.ta-course-form-wrapper .ta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--ta-primary), var(--ta-primary-dark));
    color: var(--ta-white);
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px rgba(79,70,229,0.3);
}

.ta-course-form-wrapper .ta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79,70,229,0.4);
}

.ta-course-form-wrapper .ta-btn-primary svg {
    width: 16px;
    height: 16px;
}

.ta-course-form-wrapper .ta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--ta-white);
    border: 1.5px solid var(--ta-gray-300);
    color: var(--ta-gray-600);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.ta-course-form-wrapper .ta-btn-outline:hover {
    background: var(--ta-gray-50);
    border-color: var(--ta-gray-400);
    color: var(--ta-gray-800);
}

.ta-course-form-wrapper .ta-btn-outline svg {
    width: 16px;
    height: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .ta-course-form-wrapper .ta-form-header {
        padding: 20px;
    }
    
    .ta-course-form-wrapper .ta-form-section {
        padding: 20px;
    }
    
    .ta-course-form-wrapper .ta-form-actions {
        padding: 16px 20px;
        flex-direction: column;
    }
    
    .ta-course-form-wrapper .ta-btn-primary,
    .ta-course-form-wrapper .ta-btn-outline {
        width: 100%;
        justify-content: center;
    }
}

.ta-pro-dashboard .ta-exam-management {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
    overflow: hidden;
    display: block;
    position: relative;
    top: 0;
    left: 0;
    z-index: 1;
    clear: both;
    float: none;
    margin: 0;
    padding: 0;
    border: none;
}