/* ============================================
   Suspended LMS - Public Styles
   ============================================ */

:root {
    --slms-primary: #4F46E5;
    --slms-primary-dark: #4338CA;
    --slms-primary-light: #EEF2FF;
    --slms-success: #10B981;
    --slms-warning: #F59E0B;
    --slms-danger: #EF4444;
    --slms-info: #3B82F6;
    --slms-gray-50: #F9FAFB;
    --slms-gray-100: #F3F4F6;
    --slms-gray-200: #E5E7EB;
    --slms-gray-300: #D1D5DB;
    --slms-gray-400: #9CA3AF;
    --slms-gray-500: #6B7280;
    --slms-gray-600: #4B5563;
    --slms-gray-700: #374151;
    --slms-gray-800: #1F2937;
    --slms-gray-900: #111827;
    --slms-radius: 10px;
    --slms-shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --slms-shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
    --slms-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
}

/* ---- Buttons ---- */
.slms-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--slms-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s;
    line-height: 1.5;
}
.slms-btn-primary {
    background: var(--slms-primary);
    color: #fff;
}
.slms-btn-primary:hover {
    background: var(--slms-primary-dark);
    color: #fff;
}
.slms-btn-outline {
    background: transparent;
    border: 2px solid var(--slms-primary);
    color: var(--slms-primary);
}
.slms-btn-outline:hover {
    background: var(--slms-primary);
    color: #fff;
}
.slms-btn-sm { padding: 6px 14px; font-size: 13px; }
.slms-btn-lg { padding: 14px 28px; font-size: 16px; }
.slms-btn-block { display: flex; justify-content: center; width: 100%; }
.slms-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---- Notices ---- */
.slms-notice {
    padding: 16px 20px;
    border-radius: var(--slms-radius);
    margin-bottom: 20px;
    font-size: 14px;
}
.slms-notice a { font-weight: 600; }
.slms-notice-warning { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }
.slms-notice-success { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }
.slms-notice-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

/* ---- Badges ---- */
.slms-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.slms-badge-success { background: #D1FAE5; color: #065F46; }
.slms-badge-info { background: #DBEAFE; color: #1E40AF; }
.slms-badge-warning { background: #FEF3C7; color: #92400E; }

/* ---- Progress Bar ---- */
.slms-progress-bar-wrap { display: flex; align-items: center; gap: 12px; }
.slms-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--slms-gray-200);
    border-radius: 50px;
    overflow: hidden;
}
.slms-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--slms-primary), var(--slms-success));
    border-radius: 50px;
    transition: width .5s ease;
}
.slms-progress-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--slms-gray-600);
    white-space: nowrap;
}
.slms-progress-lg .slms-progress-bar { height: 12px; }

/* ============================================
   COURSES GRID
   ============================================ */
.slms-courses-wrapper { max-width: 1200px; margin: 0 auto; }

.slms-courses-filters { margin-bottom: 30px; }
.slms-filter-form .slms-filter-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.slms-search-input, .slms-filter-select {
    padding: 10px 14px;
    border: 1px solid var(--slms-gray-300);
    border-radius: var(--slms-radius);
    font-size: 14px;
    background: #fff;
}
.slms-search-input { flex: 1; min-width: 200px; }
.slms-search-input:focus, .slms-filter-select:focus {
    outline: none;
    border-color: var(--slms-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

.slms-courses-grid {
    display: grid;
    gap: 24px;
}
.slms-cols-2 { grid-template-columns: repeat(2, 1fr); }
.slms-cols-3 { grid-template-columns: repeat(3, 1fr); }
.slms-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .slms-courses-grid { grid-template-columns: 1fr !important; }
    .slms-filter-form .slms-filter-row { flex-direction: column; }
}
@media (min-width: 769px) and (max-width: 1024px) {
    .slms-cols-3, .slms-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

.slms-course-card {
    background: #fff;
    border-radius: var(--slms-radius);
    box-shadow: var(--slms-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .3s, transform .3s;
}
.slms-course-card:hover {
    box-shadow: var(--slms-shadow-lg);
    transform: translateY(-2px);
}
.slms-course-thumb { position: relative; overflow: hidden; }
.slms-course-thumb img { width: 100%; height: 200px; object-fit: cover; display: block; }
.slms-course-placeholder {
    width: 100%;
    height: 200px;
    background: var(--slms-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}
.slms-course-placeholder .dashicons { font-size: 48px; color: var(--slms-gray-400); width: 48px; height: 48px; }
.slms-course-level {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0,0,0,.7);
    color: #fff;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
}
.slms-course-content { padding: 20px; flex: 1; }
.slms-course-title { margin: 0 0 8px; font-size: 17px; line-height: 1.4; }
.slms-course-title a { color: var(--slms-gray-900); text-decoration: none; }
.slms-course-title a:hover { color: var(--slms-primary); }
.slms-course-instructor {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--slms-gray-500);
    margin-bottom: 10px;
}
.slms-course-instructor img { border-radius: 50%; }
.slms-course-excerpt { font-size: 13px; color: var(--slms-gray-500); margin-bottom: 14px; line-height: 1.5; }
.slms-course-meta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--slms-gray-500);
}
.slms-meta-item { display: flex; align-items: center; gap: 4px; }
.slms-meta-item .dashicons { font-size: 14px; width: 14px; height: 14px; }
.slms-course-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--slms-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.slms-price-free { color: var(--slms-success); font-weight: 700; font-size: 16px; }
.slms-price { color: var(--slms-primary); font-weight: 700; font-size: 18px; }

.slms-pagination { margin-top: 30px; text-align: center; }
.slms-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 2px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--slms-gray-600);
    background: var(--slms-gray-100);
}
.slms-pagination .page-numbers.current {
    background: var(--slms-primary);
    color: #fff;
}

/* ============================================
   SINGLE COURSE
   ============================================ */
.slms-single-course { max-width: 900px; }
.slms-course-header-info { margin-bottom: 24px; }
.slms-course-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--slms-gray-200);
    font-size: 14px;
    color: var(--slms-gray-600);
}
.slms-course-stats span { display: flex; align-items: center; gap: 6px; }
.slms-course-stats .dashicons { font-size: 16px; width: 16px; height: 16px; color: var(--slms-primary); }
.slms-intro-video { margin-bottom: 24px; border-radius: var(--slms-radius); overflow: hidden; }
.slms-intro-video iframe { width: 100%; aspect-ratio: 16/9; border: none; }
.slms-course-description { margin-bottom: 30px; line-height: 1.8; }

.slms-enroll-box {
    background: var(--slms-primary-light);
    padding: 30px;
    border-radius: var(--slms-radius);
    text-align: center;
    margin-bottom: 30px;
}
.slms-enroll-price { margin-bottom: 16px; }
.slms-price-tag { font-size: 32px; font-weight: 800; color: var(--slms-gray-900); }
.slms-price-tag.slms-free { color: var(--slms-success); }

.slms-enrolled-banner {
    background: var(--slms-gray-50);
    padding: 20px;
    border-radius: var(--slms-radius);
    margin-bottom: 30px;
}

/* Curriculum */
.slms-curriculum { margin-top: 30px; }
.slms-curriculum h3 { margin-bottom: 16px; font-size: 20px; }
.slms-curriculum-list {
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    overflow: hidden;
}
.slms-curriculum-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--slms-gray-100);
    transition: background .2s;
}
.slms-curriculum-item:last-child { border-bottom: none; }
.slms-curriculum-item.accessible:hover { background: var(--slms-gray-50); }
.slms-curriculum-item.locked { color: var(--slms-gray-400); }
.slms-curriculum-item.completed .slms-lesson-status { color: var(--slms-success); }
.slms-lesson-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--slms-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--slms-gray-500);
    flex-shrink: 0;
}
.slms-curriculum-item.completed .slms-lesson-num { background: #D1FAE5; color: #065F46; }
.slms-lesson-status { font-size: 16px; width: 16px; height: 16px; flex-shrink: 0; }
.slms-lesson-link { flex: 1; font-size: 14px; text-decoration: none; color: var(--slms-gray-800); font-weight: 500; }
a.slms-lesson-link:hover { color: var(--slms-primary); }
.slms-lesson-meta-right { display: flex; align-items: center; gap: 10px; }
.slms-lesson-dur { font-size: 12px; color: var(--slms-gray-400); }

/* ============================================
   SINGLE LESSON
   ============================================ */
.slms-single-lesson { max-width: 900px; }
.slms-lesson-breadcrumb { margin-bottom: 20px; }
.slms-lesson-breadcrumb a { color: var(--slms-primary); text-decoration: none; font-size: 14px; }
.slms-lesson-video { margin-bottom: 24px; border-radius: var(--slms-radius); overflow: hidden; }
.slms-lesson-video iframe { width: 100%; aspect-ratio: 16/9; border: none; }
.slms-lesson-content { margin-bottom: 30px; line-height: 1.8; }
.slms-lesson-download { margin-bottom: 24px; }
.slms-lesson-actions { margin-bottom: 24px; }
.slms-completed-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--slms-success);
    font-weight: 600;
    font-size: 15px;
}
.slms-lesson-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--slms-gray-200);
}
.slms-lesson-nav .slms-btn { max-width: 45%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============================================
   QUIZ
   ============================================ */
.slms-single-quiz { max-width: 800px; }
.slms-quiz-info {
    background: var(--slms-gray-50);
    padding: 16px 20px;
    border-radius: var(--slms-radius);
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    font-size: 14px;
}
.slms-quiz-info p { margin: 0; }
.slms-quiz-question {
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    padding: 24px;
    margin-bottom: 16px;
}
.slms-question-text { margin: 0 0 16px; font-size: 16px; display: flex; gap: 8px; }
.slms-q-num { color: var(--slms-primary); font-weight: 700; }
.slms-quiz-options { display: flex; flex-direction: column; gap: 10px; }
.slms-quiz-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 2px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    cursor: pointer;
    transition: all .2s;
    font-size: 14px;
}
.slms-quiz-option:hover { border-color: var(--slms-primary); background: var(--slms-primary-light); }
.slms-quiz-option input[type="radio"]:checked + span { color: var(--slms-primary); font-weight: 600; }
.slms-quiz-option:has(input:checked) { border-color: var(--slms-primary); background: var(--slms-primary-light); }
.slms-quiz-submit { text-align: center; margin-top: 24px; }

/* Quiz Results */
#slms-quiz-results {
    background: #fff;
    border-radius: var(--slms-radius);
    padding: 30px;
    text-align: center;
    border: 2px solid var(--slms-gray-200);
}
.slms-result-passed { border-color: var(--slms-success); }
.slms-result-failed { border-color: var(--slms-danger); }
.slms-score-display { font-size: 48px; font-weight: 800; margin: 10px 0; }
.slms-result-passed .slms-score-display { color: var(--slms-success); }
.slms-result-failed .slms-score-display { color: var(--slms-danger); }

/* ============================================
   DASHBOARD
   ============================================ */
.slms-dashboard { max-width: 1000px; margin: 0 auto; }
.slms-dash-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: linear-gradient(135deg, var(--slms-primary), var(--slms-primary-dark));
    border-radius: var(--slms-radius);
    color: #fff;
    margin-bottom: 24px;
}
.slms-dash-avatar img { border-radius: 50%; border: 3px solid rgba(255,255,255,.3); }
.slms-dash-info h2 { margin: 0 0 4px; color: #fff; font-size: 22px; }
.slms-dash-stats { font-size: 14px; opacity: .85; }

.slms-dash-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--slms-gray-200);
    margin-bottom: 24px;
}
.slms-tab {
    padding: 12px 20px;
    text-decoration: none;
    color: var(--slms-gray-500);
    font-weight: 600;
    font-size: 14px;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .2s;
}
.slms-tab:hover { color: var(--slms-primary); }
.slms-tab.active { color: var(--slms-primary); border-bottom-color: var(--slms-primary); }

.slms-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--slms-gray-500);
}
.slms-empty-state .dashicons { font-size: 48px; width: 48px; height: 48px; color: var(--slms-gray-300); margin-bottom: 12px; }
.slms-empty-state h3 { color: var(--slms-gray-700); margin-bottom: 8px; }

/* Enrolled Course Cards */
.slms-enrolled-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    margin-bottom: 12px;
    transition: box-shadow .2s;
}
.slms-enrolled-card:hover { box-shadow: var(--slms-shadow); }
.slms-enrolled-thumb { flex-shrink: 0; }
.slms-enrolled-thumb img { width: 80px; height: 60px; object-fit: cover; border-radius: 6px; }
.slms-enrolled-info { flex: 1; }
.slms-enrolled-info h4 { margin: 0 0 8px; font-size: 15px; }
.slms-enrolled-info h4 a { color: var(--slms-gray-800); text-decoration: none; }
.slms-enrolled-meta { font-size: 12px; color: var(--slms-gray-400); margin-top: 6px; display: flex; gap: 12px; }
.slms-enrolled-action { flex-shrink: 0; }

@media (max-width: 600px) {
    .slms-enrolled-card { flex-direction: column; text-align: center; }
    .slms-dash-header { flex-direction: column; text-align: center; }
}

/* Certificates */
.slms-cert-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    margin-bottom: 12px;
}
.slms-cert-card .dashicons { font-size: 32px; width: 32px; height: 32px; color: var(--slms-warning); }
.slms-cert-info { flex: 1; }
.slms-cert-info h4 { margin: 0 0 4px; }
.slms-cert-info p { margin: 0; font-size: 13px; color: var(--slms-gray-500); }
.slms-cert-code-text { font-family: monospace; }

/* Certificate Display */
.slms-certificate {
    max-width: 800px;
    margin: 0 auto;
}
.slms-cert-border {
    border: 4px solid var(--slms-primary);
    border-radius: var(--slms-radius);
    padding: 8px;
}
.slms-cert-inner {
    border: 2px solid var(--slms-gray-300);
    border-radius: var(--slms-radius);
    padding: 50px 40px;
    text-align: center;
    background: linear-gradient(135deg, #fff, var(--slms-gray-50));
}
.slms-cert-header h1 { color: var(--slms-primary); margin: 0 0 10px; font-size: 28px; }
.slms-cert-header h2 { color: var(--slms-gray-600); font-weight: 400; margin: 0; font-size: 20px; letter-spacing: 2px; text-transform: uppercase; }
.slms-cert-body { margin: 40px 0; }
.slms-cert-text { color: var(--slms-gray-500); font-size: 16px; margin: 10px 0; }
.slms-cert-name { font-size: 32px; color: var(--slms-gray-900); border-bottom: 2px solid var(--slms-primary); display: inline-block; padding-bottom: 8px; }
.slms-cert-course { font-size: 24px; color: var(--slms-primary); margin-top: 16px; }
.slms-cert-date { color: var(--slms-gray-400); font-size: 14px; margin-top: 24px; }
.slms-cert-footer { margin-top: 40px; }
.slms-cert-signature img { max-height: 60px; margin-bottom: 8px; }
.slms-cert-code { font-family: monospace; color: var(--slms-gray-400); font-size: 12px; }
.slms-cert-actions { text-align: center; margin-top: 20px; }

/* Print */
@media print {
    .slms-cert-actions, .site-header, .site-footer, #wpadminbar { display: none !important; }
    .slms-certificate { max-width: 100%; }
}

/* ============================================
   CHECKOUT
   ============================================ */
.slms-checkout { max-width: 600px; margin: 0 auto; }
.slms-checkout-summary {
    background: var(--slms-gray-50);
    padding: 20px;
    border-radius: var(--slms-radius);
    margin-bottom: 24px;
}
.slms-checkout-summary h3 { margin: 0 0 16px; }
.slms-checkout-item { display: flex; justify-content: space-between; align-items: center; }
.slms-checkout-course { display: flex; gap: 14px; align-items: center; }
.slms-checkout-course img { width: 80px; height: 60px; object-fit: cover; border-radius: 6px; }
.slms-checkout-course h4 { margin: 0 0 4px; font-size: 15px; }
.slms-checkout-course p { margin: 0; font-size: 13px; color: var(--slms-gray-500); }
.slms-checkout-price { font-size: 20px; font-weight: 700; color: var(--slms-primary); }

.slms-checkout-payment h3 { margin-bottom: 16px; }
.slms-payment-methods { margin-bottom: 20px; }
.slms-payment-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    border: 2px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    cursor: pointer;
    margin-bottom: 8px;
}
.slms-payment-option:has(input:checked) { border-color: var(--slms-primary); background: var(--slms-primary-light); }
.slms-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-top: 1px solid var(--slms-gray-200);
    margin-bottom: 16px;
    font-size: 18px;
}
.slms-total strong { font-size: 24px; color: var(--slms-primary); }

/* ============================================
   FORMS
   ============================================ */
.slms-form .slms-form-row { margin-bottom: 16px; }
.slms-form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; color: var(--slms-gray-700); }
.slms-input, .slms-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--slms-gray-300);
    border-radius: var(--slms-radius);
    font-size: 14px;
    transition: border-color .2s;
}
.slms-input:focus, .slms-textarea:focus {
    outline: none;
    border-color: var(--slms-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

/* ============================================
   INSTRUCTOR DASHBOARD
   ============================================ */
.slms-instructor-dash { max-width: 1000px; }
.slms-instructor-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 30px; }
.slms-stat-card {
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    padding: 20px;
    text-align: center;
}
.slms-stat-card h3 { margin: 0; font-size: 32px; color: var(--slms-primary); }
.slms-stat-card p { margin: 6px 0 0; color: var(--slms-gray-500); font-size: 13px; }

/* Table */
.slms-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--slms-gray-200);
    border-radius: var(--slms-radius);
    overflow: hidden;
}
.slms-table th, .slms-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--slms-gray-100);
    font-size: 14px;
}
.slms-table th { background: var(--slms-gray-50); font-weight: 600; }
.slms-table tr:hover { background: var(--slms-gray-50); }

/* Certificate Verify Form */
.slms-cert-verify { max-width: 500px; margin: 0 auto; text-align: center; }
.slms-cert-verify h3 { margin-bottom: 16px; }

/* ============================================
   LOADING SPINNER
   ============================================ */
.slms-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: slms-spin .6s linear infinite;
}
@keyframes slms-spin {
    to { transform: rotate(360deg); }
}

/* Toast Notification */
.slms-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 14px 24px;
    border-radius: var(--slms-radius);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    z-index: 99999;
    animation: slms-slide-up .3s ease;
    box-shadow: var(--slms-shadow-lg);
}
.slms-toast-success { background: var(--slms-success); }
.slms-toast-error { background: var(--slms-danger); }
@keyframes slms-slide-up {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ─── Assignment Page ────────────────────────────────── */
.slms-assignment-info {
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 24px;
}

.slms-assignment-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
}

.slms-info-item {
    text-align: center;
}

.slms-info-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slms-gray-500);
    margin-bottom: 4px;
}

.slms-info-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--slms-gray-900);
}

.slms-text-danger { color: var(--slms-danger) !important; }

.slms-assignment-content {
    margin-bottom: 24px;
    line-height: 1.8;
    font-size: 15px;
}

.slms-assignment-instructions {
    background: #FFFBEB;
    border: 1px solid #FCD34D;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 24px;
}

.slms-assignment-instructions h3 {
    margin: 0 0 10px;
    color: #92400E;
    font-size: 16px;
}

/* ── Submission Form ─────────────────────────────────── */
.slms-submission-form {
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    padding: 24px;
    margin-top: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.slms-submission-form h3 {
    margin: 0 0 16px;
    font-size: 18px;
    color: var(--slms-gray-900);
}

.slms-upload-area {
    border: 2px dashed var(--slms-gray-300);
    border-radius: 10px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    margin-bottom: 16px;
}

.slms-upload-area:hover,
.slms-upload-area.dragover {
    border-color: var(--slms-primary);
    background: var(--slms-primary-light);
}

.slms-upload-icon {
    font-size: 48px;
    margin-bottom: 8px;
}

.slms-upload-area p {
    margin: 0;
    color: var(--slms-gray-600);
    font-size: 14px;
}

.slms-upload-hint {
    font-size: 12px !important;
    color: var(--slms-gray-400) !important;
    margin-top: 6px !important;
}

.slms-selected-files {
    margin-bottom: 16px;
    padding: 12px;
    background: var(--slms-gray-50);
    border-radius: 8px;
}

.slms-selected-files h4 {
    margin: 0 0 8px;
    font-size: 13px;
    color: var(--slms-gray-600);
}

.slms-selected-files ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.slms-selected-files li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 13px;
    color: var(--slms-gray-700);
    border-bottom: 1px solid var(--slms-gray-200);
}

.slms-selected-files li:last-child { border-bottom: none; }

.slms-file-remove {
    color: var(--slms-danger);
    cursor: pointer;
    font-weight: bold;
    background: none;
    border: none;
    font-size: 16px;
}

.slms-form-group {
    margin-bottom: 16px;
}

.slms-form-group label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    color: var(--slms-gray-700);
    margin-bottom: 5px;
}

.slms-form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--slms-gray-300);
    border-radius: 8px;
    font-size: 14px;
    resize: vertical;
    transition: border-color 0.2s;
}

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

/* ── Assignment Result ───────────────────────────────── */
.slms-assignment-result {
    border-radius: 10px;
    padding: 24px;
    margin-top: 24px;
}

.slms-result-pass {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
}

.slms-result-fail {
    background: #FEF2F2;
    border: 1px solid #FECACA;
}

.slms-assignment-result h3 {
    margin: 0 0 12px;
    font-size: 18px;
}

.slms-result-score {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 16px;
}

.slms-result-marks {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
}

.slms-result-pass .slms-result-marks { color: #059669; }
.slms-result-fail .slms-result-marks { color: #DC2626; }

.slms-result-total {
    font-size: 24px;
    color: var(--slms-gray-500);
    font-weight: 600;
}

.slms-result-percent {
    font-size: 16px;
    color: var(--slms-gray-400);
}

.slms-result-feedback {
    background: rgba(255,255,255,0.6);
    border-radius: 8px;
    padding: 14px;
    margin-top: 12px;
}

.slms-result-feedback strong {
    display: block;
    margin-bottom: 6px;
    color: var(--slms-gray-700);
}

.slms-resubmit-notice {
    margin-top: 12px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.7);
    border-radius: 6px;
    font-size: 13px;
    color: var(--slms-gray-600);
}

/* ─── WooCommerce Enroll Box ─────────────────────────── */
.slms-woo-enroll-box {
    text-align: center;
    padding: 20px;
    background: var(--slms-gray-50);
    border-radius: 10px;
    border: 1px solid var(--slms-gray-200);
}

.slms-woo-price {
    margin-bottom: 14px;
}

.slms-woo-price .woocommerce-Price-amount {
    font-size: 28px;
    font-weight: 800;
    color: var(--slms-primary);
}

.slms-woo-price del .woocommerce-Price-amount {
    font-size: 16px;
    color: var(--slms-gray-400);
    font-weight: 400;
}

.slms-woo-price ins {
    text-decoration: none;
}

.slms-woo-coupon-hint {
    margin-top: 12px;
    font-size: 12px;
    color: var(--slms-gray-400);
}

.slms-woo-thankyou {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    border-radius: 10px;
    padding: 24px;
    margin: 20px 0;
}

.slms-woo-thankyou h2 {
    margin: 0 0 8px;
}

.slms-woo-course-links {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
}

.slms-woo-course-links li {
    margin-bottom: 8px;
}

.slms-woo-course-links .slms-btn {
    display: block;
    text-align: center;
}

/* ═══════════════════════════════════════════════════════
   Q&A DISCUSSION
   ═══════════════════════════════════════════════════════ */
.slms-qa-section {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 2px solid var(--slms-gray-200);
}

.slms-qa-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.slms-qa-header h3 {
    margin: 0;
    font-size: 20px;
    color: var(--slms-gray-900);
}

.slms-qa-count {
    font-weight: 400;
    color: var(--slms-gray-400);
    font-size: 16px;
}

.slms-qa-filters select {
    padding: 6px 12px;
    border: 1px solid var(--slms-gray-300);
    border-radius: 6px;
    font-size: 13px;
}

/* Ask Question Form */
.slms-qa-ask-form {
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 24px;
}

.slms-qa-ask-form h4 {
    margin: 0 0 12px;
    font-size: 15px;
    color: var(--slms-gray-700);
}

.slms-qa-ask-form input,
.slms-qa-ask-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--slms-gray-300);
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 10px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

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

.slms-qa-login-notice {
    text-align: center;
    padding: 16px;
    background: var(--slms-gray-50);
    border-radius: 8px;
    color: var(--slms-gray-600);
    margin-bottom: 20px;
}

/* Question Thread */
.slms-qa-thread {
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.slms-qa-thread:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.slms-qa-solved {
    border-color: #A7F3D0;
    background: #F0FDF4;
}

.slms-qa-question {
    display: flex;
    gap: 14px;
    padding: 16px;
}

.slms-qa-votes {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 40px;
}

.slms-qa-vote-btn {
    background: none;
    border: 1px solid var(--slms-gray-200);
    border-radius: 4px;
    width: 32px;
    height: 26px;
    cursor: pointer;
    font-size: 12px;
    color: var(--slms-gray-500);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slms-qa-vote-btn:hover {
    border-color: var(--slms-primary);
    color: var(--slms-primary);
    background: var(--slms-primary-light);
}

.slms-qa-vote-count {
    font-size: 15px;
    font-weight: 700;
    color: var(--slms-gray-700);
}

.slms-qa-votes-sm {
    min-width: 30px;
}

.slms-qa-votes-sm .slms-qa-vote-btn {
    width: 26px;
    height: 22px;
    font-size: 10px;
}

.slms-qa-votes-sm .slms-qa-vote-count {
    font-size: 13px;
}

.slms-qa-body {
    flex: 1;
    min-width: 0;
}

.slms-qa-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.slms-qa-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.slms-qa-avatar-sm {
    width: 24px;
    height: 24px;
}

.slms-qa-meta strong {
    font-size: 14px;
    color: var(--slms-gray-800);
}

.slms-qa-time {
    font-size: 12px;
    color: var(--slms-gray-400);
}

.slms-qa-title {
    margin: 0 0 6px;
    font-size: 16px;
    color: var(--slms-gray-900);
    line-height: 1.4;
}

.slms-qa-text {
    font-size: 14px;
    color: var(--slms-gray-600);
    line-height: 1.6;
    margin-bottom: 8px;
}

.slms-qa-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.slms-qa-actions button {
    background: none;
    border: none;
    font-size: 13px;
    color: var(--slms-gray-500);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.slms-qa-actions button:hover {
    background: var(--slms-gray-100);
    color: var(--slms-primary);
}

/* Answers */
.slms-qa-answers {
    background: var(--slms-gray-50);
    border-top: 1px solid var(--slms-gray-200);
    padding: 16px 16px 16px 56px;
}

.slms-qa-answer {
    display: flex;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--slms-gray-200);
}

.slms-qa-answer:last-of-type {
    border-bottom: none;
}

.slms-qa-instructor-answer {
    background: #EEF2FF;
    margin: 0 -16px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #C7D2FE;
}

.slms-qa-answer-form {
    margin-top: 14px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.slms-qa-answer-form textarea {
    flex: 1;
    min-width: 200px;
    padding: 8px 12px;
    border: 1px solid var(--slms-gray-300);
    border-radius: 8px;
    font-size: 13px;
    resize: vertical;
}

.slms-qa-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--slms-gray-400);
    font-size: 15px;
}

.slms-badge-info {
    background: #EEF2FF;
    color: #4338CA;
}

/* ═══════════════════════════════════════════════════════
   MULTI-INSTRUCTOR
   ═══════════════════════════════════════════════════════ */
.slms-instructors-section {
    margin-bottom: 30px;
    padding: 24px;
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 12px;
}

.slms-instructors-section h3 {
    margin: 0 0 16px;
    font-size: 18px;
    color: var(--slms-gray-900);
}

.slms-instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.slms-instructor-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    transition: box-shadow 0.2s;
}

.slms-instructor-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.slms-instructor-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.slms-instructor-details strong {
    display: block;
    font-size: 15px;
    color: var(--slms-gray-900);
    margin-bottom: 4px;
}

.slms-instructor-bio {
    font-size: 13px;
    color: var(--slms-gray-500);
    margin: 4px 0;
    line-height: 1.5;
}

.slms-instructor-stats {
    font-size: 12px;
    color: var(--slms-gray-400);
}

/* Instructor Profile */
.slms-instructor-profile .slms-profile-header {
    display: flex;
    gap: 24px;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.slms-profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--slms-primary);
}

.slms-profile-stats {
    display: flex;
    gap: 16px;
    margin-top: 8px;
    font-size: 14px;
    color: var(--slms-gray-600);
}

.slms-earnings-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 30px;
}

.slms-earning-card {
    text-align: center;
    padding: 20px;
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
}

.slms-earning-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slms-gray-500);
    margin-bottom: 4px;
}

.slms-earning-value {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: var(--slms-primary);
}

.slms-instructors-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.slms-instructor-list-card {
    text-align: center;
    padding: 24px 16px;
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.slms-instructor-list-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.slms-instructor-list-card img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    margin-bottom: 10px;
    object-fit: cover;
}

.slms-instructor-list-card h4 {
    margin: 0 0 4px;
    font-size: 15px;
}

.slms-instructor-list-card p {
    margin: 0;
    font-size: 13px;
    color: var(--slms-gray-500);
}

/* ═══════════════════════════════════════════════════════
   LIVE CLASSES
   ═══════════════════════════════════════════════════════ */
.slms-lc-status-banner {
    text-align: center;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 20px;
}

.slms-lc-live {
    background: #FEE2E2;
    color: #DC2626;
    animation: slms-pulse-bg 2s infinite;
}

.slms-lc-ended {
    background: #ECFDF5;
    color: #059669;
}

.slms-lc-upcoming {
    background: #EEF2FF;
    color: #4338CA;
}

@keyframes slms-pulse-bg {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.slms-lc-live-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #DC2626;
    margin-right: 6px;
    animation: slms-pulse-bg 1s infinite;
}

.slms-lc-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
}

.slms-lc-description {
    margin-bottom: 24px;
    line-height: 1.8;
    font-size: 15px;
}

.slms-lc-join-box {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: #fff;
    border-radius: 12px;
    padding: 28px;
    margin: 24px 0;
    text-align: center;
}

.slms-lc-join-box p {
    color: rgba(255,255,255,0.85);
    margin: 6px 0;
}

.slms-lc-join-box strong {
    color: #fff;
}

.slms-lc-join-box code {
    background: rgba(255,255,255,0.2);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
}

.slms-lc-join-btn {
    font-size: 18px !important;
    padding: 16px 32px !important;
    background: #fff !important;
    color: var(--slms-primary) !important;
    border: none !important;
    font-weight: 700 !important;
    animation: slms-pulse-bg 2s infinite;
}

.slms-lc-join-btn:hover {
    transform: scale(1.03);
}

.slms-lc-countdown {
    font-size: 22px;
    font-weight: 700;
    color: #fff !important;
    margin-bottom: 16px !important;
}

.slms-lc-calendar-links .slms-btn {
    background: rgba(255,255,255,0.2);
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}

.slms-lc-recording {
    margin-top: 24px;
    padding: 24px;
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
}

.slms-lc-recording h3 {
    margin: 0 0 14px;
}

.slms-video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
}

.slms-video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Upcoming Classes on Course Page */
.slms-lc-course-section {
    margin-top: 30px;
    padding: 24px;
    background: var(--slms-gray-50);
    border: 1px solid var(--slms-gray-200);
    border-radius: 12px;
}

.slms-lc-course-section h3 {
    margin: 0 0 16px;
    font-size: 18px;
}

.slms-lc-upcoming-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.slms-lc-upcoming-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
}

.slms-lc-upcoming-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}

.slms-lc-is-live {
    border-color: #FECACA;
    background: #FFF5F5;
}

.slms-lc-upcoming-date {
    text-align: center;
    min-width: 50px;
    padding: 8px;
    background: var(--slms-primary-light);
    border-radius: 8px;
}

.slms-lc-day {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--slms-primary);
    line-height: 1;
}

.slms-lc-month {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slms-primary);
    font-weight: 600;
}

.slms-lc-upcoming-info {
    flex: 1;
}

.slms-lc-upcoming-info strong {
    display: block;
    font-size: 14px;
    color: var(--slms-gray-900);
    margin-bottom: 2px;
}

.slms-lc-upcoming-info span {
    font-size: 13px;
    color: var(--slms-gray-500);
}

/* Listing */
.slms-lc-listing {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.slms-lc-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--slms-gray-200);
    border-radius: 10px;
}

.slms-lc-card-date {
    text-align: center;
    min-width: 60px;
    padding: 10px;
    background: var(--slms-primary-light);
    border-radius: 8px;
}

.slms-lc-card-body {
    flex: 1;
}

.slms-lc-card-body h4 {
    margin: 0 0 4px;
    font-size: 15px;
}

.slms-lc-card-body h4 a {
    color: var(--slms-gray-900);
    text-decoration: none;
}

.slms-lc-card-body p {
    margin: 0;
    font-size: 13px;
    color: var(--slms-gray-500);
}

/* Button sizes */
.slms-btn-sm {
    padding: 6px 14px !important;
    font-size: 13px !important;
}

.slms-btn-lg {
    padding: 14px 28px !important;
    font-size: 16px !important;
}

@media (max-width: 640px) {
    .slms-qa-question { flex-direction: column; gap: 8px; }
    .slms-qa-votes { flex-direction: row; }
    .slms-qa-answers { padding-left: 16px; }
    .slms-lc-join-box { padding: 20px; }
    .slms-instructors-grid { grid-template-columns: 1fr; }
    .slms-lc-info-grid { grid-template-columns: 1fr 1fr; }
}