/* ──────────────────────────────────────────────────────────────────────────
   MILE LMS - FRONTEND STYLES
   GenZ Modern UI: Glassmorphism · Gradients · Dark Mode
   ────────────────────────────────────────────────────────────────────────── */

/* ─── CSS Variables ─── */
:root,
:root[data-theme="light"],
html[data-theme="light"],
body[data-theme="light"],
.mile-fe[data-theme="light"] {
    --mile-bg: #f8fafc;
    --mile-bg-alt: #ffffff;
    --mile-glass: rgba(255, 255, 255, 0.7);
    --mile-glass-border: rgba(255, 255, 255, 0.3);
    --mile-text: #1e293b;
    --mile-text-muted: #64748b;
    --mile-border: #e2e8f0;
    --mile-primary: #6366f1;
    --mile-primary-rgb: 99, 102, 241;
    --mile-secondary: #a855f7;
    --mile-accent: #06b6d4;
    --mile-success: #10b981;
    --mile-warning: #f59e0b;
    --mile-danger: #ef4444;
    --mile-gradient: linear-gradient(135deg, #6366f1, #a855f7, #ec4899);
    --mile-gradient-hero: linear-gradient(135deg, #6366f1 0%, #8b5cf6 25%, #a855f7 50%, #ec4899 100%);
    --mile-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --mile-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.1);
    --mile-shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    --mile-radius: 20px;
    --mile-radius-sm: 12px;
    --mile-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --mile-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mile-font-heading: 'Space Grotesk', 'Inter', sans-serif;
}

:root[data-theme="dark"],
html[data-theme="dark"],
body[data-theme="dark"],
body.mile-theme-mile-dark,
.mile-fe[data-theme="dark"],
body.mile-theme-mile-dark .mile-fe {
    --mile-bg: #0f172a;
    --mile-bg-alt: #1e293b;
    --mile-glass: rgba(30, 41, 59, 0.8);
    --mile-glass-border: rgba(99, 102, 241, 0.2);
    --mile-text: #f1f5f9;
    --mile-heading: #f1f5f9;
    --mile-text-muted: #94a3b8;
    --mile-border: #334155;
    --mile-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --mile-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
    --mile-shadow-glow: 0 0 60px rgba(99, 102, 241, 0.2);
}

body.mile-theme-mile-minimal .mile-fe {
    --mile-primary: #1e293b;
    --mile-primary-rgb: 30, 41, 59;
    --mile-secondary: #475569;
    --mile-radius: 8px;
    --mile-radius-sm: 4px;
    --mile-gradient: linear-gradient(135deg, #1e293b, #334155);
    --mile-gradient-hero: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    --mile-text: #1e293b;
    --mile-bg: #fff;
}

body.mile-theme-mile-modern .mile-fe {
    --mile-primary: #ec4899;
    --mile-primary-rgb: 236, 72, 153;
    --mile-secondary: #8b5cf6;
    --mile-gradient: linear-gradient(135deg, #f472b6, #db2777);
    --mile-gradient-hero: linear-gradient(135deg, #ec4899, #8b5cf6);
    --mile-radius: 32px;
}

body.mile-theme-mile-professional .mile-fe {
    --mile-primary: #2563eb;
    --mile-primary-rgb: 37, 99, 235;
    --mile-secondary: #1e40af;
    --mile-bg: #f3f4f6;
    --mile-radius: 4px;
}

body.mile-theme-mile-islamic .mile-fe {
    --mile-primary: #047857;
    --mile-primary-rgb: 4, 120, 87;
    --mile-secondary: #b45309;
    --mile-bg: #fdfbf7;
    --mile-bg-alt: #fff;
    --mile-glass: rgba(255, 255, 255, 0.9);
    --mile-gradient: linear-gradient(135deg, #065f46, #047857);
    --mile-gradient-hero: linear-gradient(135deg, #064e3b, #065f46);
    --mile-font-heading: 'Outfit', sans-serif;
}

/* ─── Reset & Base ─── */
.mile-fe {
    font-family: var(--mile-font);
    color: var(--mile-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.mile-fe h1,
.mile-fe h2,
.mile-fe h3,
.mile-fe h4,
.mile-fe h5,
.mile-fe h6 {
    color: var(--mile-text);
}

.mile-fe p,
.mile-fe span,
.mile-fe li,
.mile-fe label,
.mile-fe td,
.mile-fe th {
    color: inherit;
}

.mile-fe *,
.mile-fe *::before,
.mile-fe *::after {
    box-sizing: border-box;
}

.mile-fe a {
    /*color: var(--mile-primary);*/
    text-decoration: none;
    transition: var(--mile-transition);
}

.mile-fe a:hover {
    /* color: var(--mile-secondary); */
}

.mile-fe img {
    max-width: 100%;
    height: auto;
    border-radius: var(--mile-radius-sm);
}

/* ─── Theme Toggle ─── */
.mile-theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: none;
    background: var(--mile-glass);
    backdrop-filter: blur(20px);
    box-shadow: var(--mile-shadow-lg);
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    transition: var(--mile-transition);
}

.mile-theme-toggle:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: var(--mile-shadow-glow);
}

.mile-fe[data-theme="light"] .mile-theme-icon-dark {
    display: none;
}

.mile-fe[data-theme="dark"] .mile-theme-icon-light {
    display: none;
}

/* ─── Hero Section ─── */
.mile-hero {
    position: relative;
    padding: 48px 40px;
    border-radius: var(--mile-radius);
    background: var(--mile-gradient-hero);
    color: #fff;
    overflow: hidden;
    margin-bottom: 32px;
}

.mile-hero-bg {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.6;
}

.mile-hero-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}

.mile-hero-avatar img {
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.4);
    width: 80px;
    height: 80px;
    object-fit: cover;
}

.mile-hero-title {
    font-family: var(--mile-font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.mile-hero-subtitle {
    font-size: 1.05rem;
    opacity: 0.9;
    margin: 0;
}

.mile-hero-stats {
    position: relative;
    display: flex;
    gap: 40px;
}

.mile-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mile-hero-stat-val {
    font-family: var(--mile-font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.mile-hero-stat-lbl {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ─── Tabs ─── */
.mile-tabs {
    display: flex;
    gap: 8px;
    padding: 6px;
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: 16px;
    margin-bottom: 32px;
    overflow-x: auto;
}

.mile-tab {
    padding: 12px 24px;
    border: none;
    background: transparent;
    border-radius: 12px;
    font-family: var(--mile-font);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--mile-text-muted);
    cursor: pointer;
    transition: var(--mile-transition);
    white-space: nowrap;
}

.mile-tab:hover {
    color: var(--mile-text);
    background: rgba(var(--mile-primary-rgb), 0.05);
}

.mile-tab.active {
    background: var(--mile-primary, #6366f1);
    color: #fff;
    box-shadow: 0 4px 16px rgba(var(--mile-primary-rgb), 0.4);
}

.mile-tab-panel {
    display: none;
    animation: mileFadeIn 0.3s ease;
}

.mile-tab-panel.active {
    display: block;
}

@keyframes mileFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── Course Grid ─── */
.mile-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.mile-catalog-grid {
    grid-template-columns: repeat(var(--mile-cols, 3), 1fr);
}

/* ─── Course Card ─── */
.mile-course-card {
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    overflow: hidden;
    transition: var(--mile-transition);
    box-shadow: var(--mile-shadow);
}

.mile-course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--mile-shadow-lg), var(--mile-shadow-glow);
}

.mile-course-thumb {
    position: relative;
    height: 180px;
    background-size: cover;
    background-position: center;
    background-color: var(--mile-bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mile-course-thumb-placeholder {
    font-size: 3rem;
    opacity: 0.4;
}

.mile-course-body {
    padding: 20px;
}

.mile-course-title {
    font-family: var(--mile-font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 8px;
    line-height: 1.4;
}

.mile-course-title a {
    color: var(--mile-text);
}

.mile-course-title a:hover {
    color: var(--mile-primary);
}

.mile-course-excerpt {
    font-size: 0.85rem;
    color: var(--mile-text-muted);
    margin: 0 0 12px;
    line-height: 1.5;
}

.mile-course-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.mile-meta-tag {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(var(--mile-primary-rgb), 0.1);
    color: var(--mile-primary);
    font-weight: 500;
}

.mile-course-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.mile-course-instructor {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--mile-text-muted);
}

.mile-course-instructor img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.mile-student-count {
    font-size: 0.8rem;
    color: var(--mile-text-muted);
}

/* ─── Price Badges ─── */
.mile-price-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

.mile-price-badge.free {
    background: rgba(16, 185, 129, 0.9);
    color: #fff;
}

.mile-price-badge.paid {
    background: rgba(99, 102, 241, 0.9);
    color: #fff;
}

.mile-level-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    backdrop-filter: blur(4px);
}

/* ─── Progress Ring ─── */
.mile-course-progress-ring {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mile-course-progress-ring svg {
    width: 36px;
    height: 36px;
    transform: rotate(-90deg);
    position: absolute;
}

.mile-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.2);
    stroke-width: 3;
}

.mile-ring-fill {
    fill: none;
    stroke: var(--mile-success);
    stroke-width: 3;
    stroke-linecap: round;
    transition: stroke-dasharray 0.6s ease;
}

.mile-ring-text {
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    position: relative;
    z-index: 1;
}

/* ─── Progress Bar ─── */
.mile-progress-bar {
    height: 6px;
    background: rgba(var(--mile-primary-rgb), 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
}

.mile-progress-bar-lg {
    height: 10px;
}

.mile-progress-fill {
    height: 100%;
    background: var(--mile-gradient);
    border-radius: 10px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.mile-progress-text {
    font-size: 0.85rem;
    color: var(--mile-text-muted);
    text-align: center;
}

/* ─── Buttons ─── */
.mile-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: var(--mile-gradient);
    color: #fff;
    border: none;
    border-radius: 14px;
    font-family: var(--mile-font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--mile-transition);
    text-decoration: none;
    gap: 8px;
}

.mile-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(var(--mile-primary-rgb), 0.4);
    color: #fff;
}

.mile-btn-full {
    width: 100%;
}

.mile-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background: var(--mile-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--mile-glass-border);
    border-radius: 12px;
    font-family: var(--mile-font);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--mile-text);
    cursor: pointer;
    transition: var(--mile-transition);
    text-decoration: none;
}

.mile-btn-secondary:hover {
    border-color: var(--mile-primary, #6366f1);
    color: var(--mile-primary);
}

.mile-btn-continue {
    display: block;
    padding: 10px 16px;
    text-align: center;
    background: rgba(var(--mile-primary-rgb), 0.08);
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--mile-primary);
    transition: var(--mile-transition);
}

.mile-btn-continue:hover {
    background: var(--mile-primary, #6366f1);
    color: #fff;
}

.mile-btn-enroll {
    display: block;
    padding: 12px;
    text-align: center;
    background: var(--mile-gradient);
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    color: #fff;
    transition: var(--mile-transition);
}

.mile-btn-enroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--mile-primary-rgb), 0.35);
    color: #fff;
}

.mile-btn-sm {
    padding: 6px 14px;
    background: var(--mile-primary, #6366f1);
    color: #fff;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--mile-transition);
}

.mile-btn-sm:hover {
    opacity: 0.85;
    color: #fff;
}

/* ─── Glass Cards ─── */
.mile-glass-card {
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--mile-shadow);
}

.mile-section-title {
    font-family: var(--mile-font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 20px;
}

.mile-lesson-count {
    font-size: 0.85rem;
    color: var(--mile-text-muted);
    font-weight: 400;
}

/* ─── Curriculum ─── */
.mile-curriculum {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mile-lesson-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: 12px;
    transition: var(--mile-transition);
}

.mile-lesson-item:hover {
    background: rgba(var(--mile-primary-rgb), 0.04);
}

.mile-lesson-item.completed {
    opacity: 0.7;
}

.mile-lesson-num {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(var(--mile-primary-rgb), 0.1);
    color: var(--mile-primary);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.mile-lesson-info {
    flex: 1;
}

.mile-lesson-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0;
}

.mile-lesson-dur {
    font-size: 0.8rem;
    color: var(--mile-text-muted);
}

.mile-lesson-status {
    flex-shrink: 0;
}

.mile-lock {
    opacity: 0.4;
}

/* ─── Single Course Layout ─── */
.mile-single-course {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

.mile-course-hero {
    border-radius: var(--mile-radius);
    padding: 60px 48px;
    margin-bottom: 40px;
    background: var(--mile-gradient-hero);
    background-size: cover;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.mile-course-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.85), rgba(168, 85, 247, 0.8));
}

.mile-course-hero-inner {
    position: relative;
    z-index: 1;
}

.mile-course-hero-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.mile-hero-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
}

.mile-course-hero-title {
    font-family: var(--mile-font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.mile-course-hero-excerpt {
    font-size: 1.05rem;
    opacity: 0.9;
    margin: 0 0 24px;
    max-width: 600px;
}

.mile-course-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.mile-hero-instructor {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mile-hero-instructor img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.mile-hero-meta-item {
    font-size: 0.9rem;
    opacity: 0.9;
}

.mile-course-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    align-items: start;
}

.mile-course-description {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--mile-text-muted);
}

.mile-course-description h2,
.mile-course-description h3 {
    color: var(--mile-text);
}

/* ─── Sidebar Card ─── */
.mile-sidebar-card {
    position: sticky;
    top: 100px;
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    overflow: hidden;
    box-shadow: var(--mile-shadow-lg);
}

.mile-sidebar-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 0;
}

.mile-sidebar-price {
    padding: 20px 24px 0;
    text-align: center;
}

.mile-price-free {
    font-family: var(--mile-font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mile-success);
}

.mile-price-amount {
    font-family: var(--mile-font-heading);
    font-size: 2rem;
    font-weight: 700;
    background: var(--mile-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mile-enrolled-badge {
    text-align: center;
    padding: 12px;
    font-weight: 600;
    color: var(--mile-success);
}

.mile-sidebar-card .mile-progress-bar {
    margin: 0 24px 8px;
}

.mile-sidebar-card .mile-progress-text {
    margin-bottom: 16px;
}

.mile-sidebar-card .mile-btn-primary,
.mile-sidebar-card .mile-enroll-btn {
    margin: 16px 24px;
    width: calc(100% - 48px);
}

.mile-sidebar-details {
    padding: 16px 24px 24px;
    border-top: 1px solid var(--mile-glass-border);
}

.mile-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.85rem;
}

.mile-detail-row span:first-child {
    color: var(--mile-text-muted);
}

.mile-detail-row span:last-child {
    font-weight: 600;
}

/* ─── Instructor Bio ─── */
.mile-instructor-bio {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.mile-instructor-bio img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mile-instructor-bio h3 {
    margin: 0 0 4px;
    font-family: var(--mile-font-heading);
}

.mile-instructor-bio p {
    color: var(--mile-text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ─── Catalog ─── */
.mile-catalog {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.mile-catalog-header {
    text-align: center;
    margin-bottom: 40px;
}

.mile-catalog-title {
    font-family: var(--mile-font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
}

.mile-title-emoji {
    display: inline-block;
    animation: mileBounce 2s infinite;
}

@keyframes mileBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

.mile-catalog-subtitle {
    font-size: 1.1rem;
    color: var(--mile-text-muted);
    margin: 8px 0 0;
}

.mile-catalog-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}

.mile-filter-chip {
    padding: 10px 20px;
    border: 1px solid var(--mile-glass-border);
    background: var(--mile-glass);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    font-family: var(--mile-font);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--mile-text-muted);
    cursor: pointer;
    transition: var(--mile-transition);
}

.mile-filter-chip:hover {
    border-color: var(--mile-primary, #6366f1);
    color: var(--mile-primary);
}

.mile-filter-chip.active {
    background: var(--mile-primary, #6366f1);
    color: #fff;
    border-color: var(--mile-primary, #6366f1);
}

/* ─── Dashboard ─── */
.mile-dashboard,
.mile-dashboard-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 140px 20px 100px !important;
    /* Significantly increased top padding for fixed header */
    position: relative;
    min-height: 100vh;
}

/* Specific fix for theme's instructor page */
.mile-instructor-page {
    padding-top: 140px !important;
}

.mile-dashboard-layout,
.msd-layout {
    display: flex;
    gap: 32px;
    align-items: start;
}

.msd-header,
.mile-hero {
    margin-bottom: 40px !important;
}

/* Fix for overlapping sidebar/menu on smaller screens */
@media (max-width: 1200px) {
    .mile-dashboard-layout {
        grid-template-columns: 1fr;
    }

    .mile-dashboard {
        padding-top: 120px;
    }
}

/* Ensure the sidebar doesn't overlap with absolute/fixed elements */
.mile-dashboard-sidebar,
.mile-dashboard-main {
    position: relative;
    z-index: 10;
}

/* Styling for the vertical sidebar seen in screenshot */
.mile-instructor-dash .mile-tabs,
.msd-sidebar {
    flex-direction: column;
    width: 260px !important;
    position: sticky !important;
    top: 140px !important;
    height: auto;
    max-height: calc(100vh - 200px) !important;
    overflow-y: auto;
    background: var(--mile-bg-alt, #ffffff);
    border-radius: 16px;
    padding: 15px;
    box-shadow: var(--mile-shadow);
    z-index: 100;
}

.msd-sidebar {
    width: 240px !important;
}

.mile-instructor-dash .mile-tab {
    text-align: left;
    width: 100%;
    margin-bottom: 5px;
}

.mile-instructor-dash {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    padding-top: 100px;
}

.mile-instructor-dash .mile-hero,
.mile-instructor-dash .mile-tabs,
.mile-instructor-dash .mile-tab-panel {
    grid-column: span 2;
}

/* If the tabs are acting as a sidebar */
@media (min-width: 1024px) {
    .mile-instructor-dash {
        display: grid;
        grid-template-areas:
            "hero hero"
            "sidebar content";
        grid-template-columns: 280px 1fr;
    }

    .mile-instructor-dash .mile-hero {
        grid-area: hero;
    }

    .mile-instructor-dash .mile-tabs {
        grid-area: sidebar;
        display: flex;
        flex-direction: column;
    }

    .mile-instructor-dash .mile-tab-panel {
        grid-area: content;
    }
}

@media (max-width: 1023px) {
    .mile-instructor-dash {
        display: flex;
        flex-direction: column;
    }

    .mile-instructor-dash .mile-tabs {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
    }
}

/* ─── Sidebar Widgets ─── */
.mile-dashboard-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mile-widget-card {
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 24px;
    box-shadow: var(--mile-shadow);
}

.mile-widget-card h3 {
    font-family: var(--mile-font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Performance Widget */
.mile-performance-widget {
    text-align: center;
    background: rgba(var(--mile-primary-rgb), 0.03);
}

.mile-perf-visual {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.mile-perf-circle {
    position: relative;
    width: 140px;
    height: 140px;
}

.mile-perf-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.mile-perf-bg {
    fill: none;
    stroke: rgba(var(--mile-primary-rgb), 0.1);
    stroke-width: 8;
}

.mile-perf-fill {
    fill: none;
    stroke: var(--mile-primary);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease;
}

.mile-perf-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--mile-font-heading);
    color: var(--mile-primary);
}

.mile-perf-status {
    font-size: 0.9rem;
    color: var(--mile-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Notifications Widget */
.mile-notif-item {
    padding: 16px;
    background: var(--mile-bg-alt, #ffffff);
    border: 1px solid var(--mile-glass-border);
    border-radius: 12px;
    margin-bottom: 12px;
}

.mile-notif-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.mile-notif-title {
    font-weight: 700;
    font-size: 0.9rem;
}

.mile-notif-time {
    font-size: 0.75rem;
    color: var(--mile-text-muted);
}

.mile-notif-body {
    font-size: 0.85rem;
    color: var(--mile-text-muted);
    margin: 0;
}

/* Recommended Widget */
.mile-rec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--mile-bg-alt, #ffffff);
    border: 1px solid var(--mile-glass-border);
    border-radius: 12px;
    margin-bottom: 10px;
    text-decoration: none;
    color: inherit;
    transition: var(--mile-transition);
}

.mile-rec-item:hover {
    transform: translateX(4px);
    border-color: var(--mile-primary, #6366f1);
}

.mile-rec-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--mile-primary-rgb), 0.1);
    border-radius: 10px;
}

.mile-rec-info h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.mile-rec-info p {
    margin: 2px 0 0;
    font-size: 0.75rem;
    color: var(--mile-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Mini Calendar Widget */
.mile-mini-calendar {
    font-size: 0.85rem;
}

.mile-mini-cal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-weight: 600;
}

.mile-mini-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    text-align: center;
}

.mile-mini-cal-day-name {
    font-size: 0.7rem;
    color: var(--mile-text-muted);
    font-weight: 700;
    padding-bottom: 8px;
}

.mile-mini-cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: default;
}

.mile-mini-cal-day.today {
    background: var(--mile-primary, #6366f1);
    color: #fff;
    font-weight: 700;
}

.mile-mini-cal-day.has-event {
    background: rgba(var(--mile-primary-rgb), 0.1);
    color: var(--mile-primary);
    font-weight: 600;
}

@media (max-width: 1024px) {
    .mile-dashboard-layout {
        grid-template-columns: 1fr;
    }
}

/* ─── Progress Overview ─── */
.mile-progress-overview {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mile-progress-item {
    background: var(--mile-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--mile-glass-border);
    border-radius: 16px;
    padding: 20px 24px;
}

.mile-progress-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.mile-progress-item-header h4 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
}

.mile-progress-pct {
    font-weight: 700;
    color: var(--mile-primary);
}

/* ─── Certificates ─── */
.mile-cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.mile-cert-card {
    background: var(--mile-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 32px;
    text-align: center;
    transition: var(--mile-transition);
}

.mile-cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--mile-shadow-lg);
}

.mile-cert-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.mile-cert-card h4 {
    margin: 0 0 8px;
    font-family: var(--mile-font-heading);
}

.mile-cert-date {
    color: var(--mile-text-muted);
    font-size: 0.85rem;
    margin: 0 0 12px;
}

.mile-cert-code {
    display: inline-block;
    padding: 6px 14px;
    background: var(--mile-bg);
    border-radius: 8px;
    font-size: 0.8rem;
}

/* ─── Profile ─── */
.mile-profile-card {
    text-align: center;
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 48px;
    max-width: 400px;
    margin: 0 auto;
}

.mile-profile-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid rgba(var(--mile-primary-rgb), 0.2);
    margin-bottom: 16px;
}

.mile-profile-card h3 {
    font-family: var(--mile-font-heading);
    font-size: 1.4rem;
    margin: 0 0 4px;
}

.mile-profile-email {
    color: var(--mile-text-muted);
    font-size: 0.9rem;
    margin: 0 0 4px;
}

.mile-profile-joined {
    color: var(--mile-text-muted);
    font-size: 0.85rem;
    margin: 0 0 20px;
}

/* ─── Empty States ─── */
.mile-empty {
    text-align: center;
    padding: 60px 24px;
}

.mile-empty-visual {
    font-size: 4rem;
    margin-bottom: 16px;
    animation: mileBounce 3s infinite;
}

.mile-empty h3 {
    font-family: var(--mile-font-heading);
    font-size: 1.3rem;
    margin: 0 0 8px;
}

.mile-empty p {
    color: var(--mile-text-muted);
    margin: 0 0 20px;
}

/* ─── Auth Container ─── */
.mile-auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: 40px 20px;
}

.mile-auth-card {
    background: var(--mile-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 48px;
    text-align: center;
    max-width: 420px;
    width: 100%;
    box-shadow: var(--mile-shadow-lg);
}

.mile-auth-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.mile-auth-card h2 {
    font-family: var(--mile-font-heading);
    margin: 0 0 8px;
}

.mile-auth-card p {
    color: var(--mile-text-muted);
    margin: 0 0 24px;
}

.mile-auth-alt {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--mile-text-muted);
}

/* ─── Student List (Instructor) ─── */
.mile-student-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mile-student-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 12px;
    transition: var(--mile-transition);
}

.mile-student-row:hover {
    background: rgba(var(--mile-primary-rgb), 0.04);
}

.mile-student-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mile-student-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.mile-student-info strong {
    display: block;
    font-size: 0.9rem;
}

.mile-student-info span {
    font-size: 0.8rem;
    color: var(--mile-text-muted);
}

/* ─── Earnings ─── */
.mile-earnings-card {
    background: var(--mile-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--mile-glass-border);
    border-radius: var(--mile-radius);
    padding: 48px;
    text-align: center;
}

.mile-earnings-label {
    display: block;
    font-size: 0.9rem;
    color: var(--mile-text-muted);
    margin-bottom: 8px;
}

.mile-earnings-amount {
    font-family: var(--mile-font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: var(--mile-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ─── Instructor Actions ─── */
.mile-instructor-actions {
    margin-bottom: 24px;
}

/* ─── Badge Status ─── */
.mile-badge-status {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.mile-badge-status.published {
    background: rgba(16, 185, 129, 0.9);
    color: #fff;
}

.mile-badge-status.draft {
    background: rgba(245, 158, 11, 0.9);
    color: #fff;
}

/* ─── Pagination ─── */
.mile-pagination {
    margin-top: 40px;
    text-align: center;
}

.mile-pagination ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    gap: 6px;
}

.mile-pagination li a,
.mile-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.9rem;
    background: var(--mile-glass);
    border: 1px solid var(--mile-glass-border);
    color: var(--mile-text);
    transition: var(--mile-transition);
}

.mile-pagination li a:hover {
    background: var(--mile-primary, #6366f1);
    color: #fff;
    border-color: var(--mile-primary, #6366f1);
}

.mile-pagination li .current {
    background: var(--mile-primary, #6366f1);
    color: #fff;
    border-color: var(--mile-primary, #6366f1);
}

.mile-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 24px;
    border-radius: 14px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    z-index: 99999;
    opacity: 0;
    transform: translateY(100px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

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

/* ─── Responsive ─── */
@media (max-width: 968px) {
    .mile-course-layout {
        grid-template-columns: 1fr;
    }

    .mile-sidebar-card {
        position: static;
    }

    .mile-catalog-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .mile-hero {
        padding: 32px 24px;
    }

    .mile-hero-title {
        font-size: 1.5rem;
    }

    .mile-hero-content {
        flex-direction: column;
        text-align: center;
    }

    .mile-hero-stats {
        justify-content: center;
        gap: 24px;
    }

    .mile-course-hero {
        padding: 40px 24px;
    }

    .mile-course-hero-title {
        font-size: 1.6rem;
    }

    .mile-catalog-title {
        font-size: 1.8rem;
    }

    .mile-course-grid {
        grid-template-columns: 1fr;
    }

    .mile-catalog-grid {
        grid-template-columns: 1fr !important;
    }

    .mile-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mile-tab {
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .mile-glass-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .mile-dashboard {
        padding: 20px 12px 60px;
    }

    .mile-hero-stat-val {
        font-size: 1.5rem;
    }

    .mile-catalog {
        padding: 20px 12px 60px;
    }
}

/* ═══════════════════════════════════════════════════════
   REGISTRATION FORM
   ═══════════════════════════════════════════════════════ */

/* ─── Wrapper & Card ─── */
.mile-register-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 48px 16px;
    background: var(--mile-bg);
}

.mile-register-card {
    width: 100%;
    max-width: 560px;
    background: var(--mile-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid var(--mile-border);
    padding: 40px 36px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    animation: mileFadeIn .4s ease;
}

.mile-register-header {
    text-align: center;
    margin-bottom: 28px;
}

.mile-register-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--mile-primary), var(--mile-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 6px;
}

.mile-register-subtitle {
    color: var(--mile-text-secondary);
    font-size: .95rem;
    margin: 0;
}

/* ─── Social Login ─── */
.mile-social-login {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.mile-social-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid var(--mile-border);
    background: var(--mile-bg-alt, #ffffff);
    color: var(--mile-text);
    font-size: .9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s ease;
}

.mile-social-btn:hover {
    border-color: var(--mile-primary, #6366f1);
    box-shadow: 0 2px 12px rgba(108, 92, 231, 0.12);
    transform: translateY(-1px);
}

.mile-social-btn svg {
    width: 20px;
    height: 20px;
}

/* ─── Divider ─── */
.mile-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
    color: var(--mile-text-secondary);
    font-size: .85rem;
}

.mile-divider::before,
.mile-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--mile-border);
}

/* ─── Form Grid ─── */
.mile-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.mile-form-group-reg {
    margin-bottom: 16px;
    position: relative;
}

.mile-form-group-reg label {
    display: block;
    font-size: .85rem;
    font-weight: 500;
    color: var(--mile-text-secondary);
    margin-bottom: 6px;
}

.mile-required {
    color: #ef4444;
}

.mile-form-group-reg .mile-form-input,
.mile-form-group-reg .mile-form-select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--mile-border);
    background: var(--mile-bg-alt, #ffffff);
    color: var(--mile-text);
    font-size: .9rem;
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
}

.mile-form-group-reg .mile-form-input:focus,
.mile-form-group-reg .mile-form-select:focus {
    outline: none;
    border-color: var(--mile-primary, #6366f1);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.12);
}

.mile-input-error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.mile-field-error {
    display: none;
    font-size: .8rem;
    color: #ef4444;
    margin-top: 4px;
}

.mile-email-status {
    display: none;
    font-size: .8rem;
    margin-top: 4px;
}

/* ——— Password ——— */
.mile-password-wrap {
    position: relative;
}

.mile-password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--mile-text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px;
}

.mile-password-toggle:hover {
    color: var(--mile-primary);
}

.mile-password-strength {
    margin-top: 8px;
}

.mile-strength-bar {
    height: 4px;
    border-radius: 4px;
    background: var(--mile-border);
    overflow: hidden;
}

.mile-strength-fill {
    height: 100%;
    width: 0;
    border-radius: 4px;
    transition: width .3s, background .3s;
}

.mile-strength-label {
    font-size: .75rem;
    margin-top: 4px;
    font-weight: 600;
}

.mile-password-criteria {
    display: none;
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    font-size: .8rem;
    color: var(--mile-text-secondary);
}

.mile-password-criteria li {
    padding: 3px 0 3px 22px;
    position: relative;
}

.mile-password-criteria li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 600;
}

.mile-password-criteria li.met {
    color: #10b981;
}

.mile-password-criteria li.met::before {
    content: '✓';
    color: #10b981;
}

/* ─── Checkbox ─── */
.mile-checkbox-group {
    margin: 20px 0;
}

.mile-checkbox-label { display: flex !important; align-items: center !important; gap: 10px !important; cursor: pointer; font-size: .85rem; color: var(--mile-text-secondary); line-height: 1.4; }

.mile-checkbox-label input[type="checkbox"] {
    display: none;
}

.mile-checkmark { position: static !important; margin-right: 5px; flex-shrink: 0;
    width: 20px;
    height: 20px;
    min-width: 20px;
    border-radius: 6px;
    border: 2px solid #000000;
    background: var(--mile-bg-alt, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

.mile-checkbox-label input:checked+.mile-checkmark { position: static !important; margin-right: 5px; flex-shrink: 0;
    background: var(--mile-primary, #6366f1);
    border-color: var(--mile-primary, #6366f1);
}

.mile-checkbox-label input:checked+.mile-checkmark::after {
    content: '\2713';
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
}

.mile-checkbox-label a {
    color: var(--mile-primary);
    text-decoration: none;
}

.mile-checkbox-label a:hover {
    text-decoration: underline;
}

/* ─── Submit Button ─── */
.mile-btn-block {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    background: linear-gradient(135deg, var(--mile-primary), var(--mile-secondary));
    transition: transform .15s, box-shadow .15s;
    position: relative;
}

.mile-btn-block:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(108, 92, 231, 0.35);
}

.mile-btn-block:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}

.mile-btn-loading {
    display: none;
}

.mile-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, .3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: mileSpin .6s linear infinite;
}

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

/* ─── Verification Panel ─── */
.mile-verification-panel {
    display: none;
    text-align: center;
    padding: 20px 0;
    animation: mileFadeIn .3s ease;
}

.mile-verification-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.mile-verification-panel h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    margin: 0 0 8px;
}

.mile-verification-panel p {
    color: var(--mile-text-secondary);
    font-size: .9rem;
    margin: 0 0 24px;
}

#mile-sent-email {
    font-weight: 600;
    color: var(--mile-primary);
}

/* ─── OTP Inputs ─── */
.mile-otp-section {
    margin: 24px 0;
    padding: 20px;
    border-radius: 16px;
    background: var(--mile-bg);
    border: 1px solid var(--mile-border);
}

.mile-otp-section h4 {
    margin: 0 0 12px;
    font-size: .95rem;
}

.mile-otp-inputs {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 16px 0;
}

.mile-otp-digit {
    width: 48px;
    height: 56px;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0;
    border-radius: 12px;
    border: 2px solid #000000;
    background: var(--mile-bg-alt, #ffffff);
    color: var(--mile-text);
    transition: border-color .2s;
}

.mile-otp-digit:focus {
    outline: none;
    border-color: var(--mile-primary, #6366f1);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.12);
}

/* ─── Resend & Links ─── */
.mile-resend-section {
    margin-top: 20px;
    font-size: .85rem;
    color: var(--mile-text-secondary);
}

.mile-link-btn {
    background: none;
    border: none;
    color: var(--mile-primary);
    cursor: pointer;
    font-weight: 600;
    font-size: inherit;
    padding: 0;
    text-decoration: underline;
}

.mile-link-btn:hover {
    opacity: .8;
}

#mile-resend-status {
    margin-top: 6px;
    font-size: .8rem;
}

/* ─── Alerts ─── */
.mile-alert {
    padding: 14px 18px;
    border-radius: 12px;
    font-size: .88rem;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.mile-alert-success {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
    color: #059669;
}

.mile-alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: #d97706;
}

/* ─── Toast Notification ─── */
.mile-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    padding: 14px 24px;
    border-radius: 14px;
    color: #fff;
    font-size: .9rem;
    font-weight: 500;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    transform: translateY(100px);
    opacity: 0;
    transition: transform .3s ease, opacity .3s ease;
}

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

/* ─── Registration Responsive ─── */
@media (max-width: 600px) {
    .mile-register-card {
        padding: 28px 20px;
        border-radius: 18px;
    }

    .mile-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .mile-social-login {
        flex-direction: column;
    }

    .mile-otp-digit {
        width: 42px;
        height: 48px;
        font-size: 1.2rem;
    }

    .mile-register-title {
        font-size: 1.4rem;
    }
}
/* --- Learning Area & Video Styling --- */
.mile-learning-area {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.mile-learning-header {
    margin-bottom: 30px;
}

.mile-learning-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--mile-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 15px;
    transition: var(--mile-transition);
}

.mile-learning-back:hover {
    transform: translateX(-5px);
}

.mile-learning-title-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    flex-wrap: wrap;
}

.mile-learning-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0;
    color: var(--mile-text);
    font-family: var(--mile-font-heading);
    letter-spacing: -1px;
}

.mile-learning-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--mile-text-muted);
    font-weight: 600;
}

.mile-learning-meta span {
    background: rgba(var(--mile-primary-rgb), 0.1);
    color: var(--mile-primary);
    padding: 4px 12px;
    border-radius: 8px;
}

.mile-learning-content {
    background: var(--mile-bg-alt, #ffffff);
    padding: 40px;
    border-radius: var(--mile-radius);
    box-shadow: var(--mile-shadow-lg);
    border: 1px solid var(--mile-glass-border);
}

.mile-video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--mile-radius-sm);
    background: #000;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.mile-video-container iframe,
.mile-video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.mile-learning-access-notice {
    text-align: center;
    padding: 60px 40px;
    background: #fff5f5;
    border: 1px solid #fed7d7;
    border-radius: var(--mile-radius);
    color: #c53030;
}

.mile-learning-access-notice p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}


/* ─── Responsive Learning Area ─── */
@media (max-width: 768px) {
    .mile-learning-title {
        font-size: 1.5rem;
    }
    .mile-learning-content {
        padding: 20px;
    }
    .mile-learning-title-wrap {
        align-items: flex-start;
    }
}

/* Avatar Constraint for Q&A and Discussions */
.mile-qanda-avatar img, 
.mile-comment-avatar img,
.mile-discussion img[src*='avatar'],
.mile-fe img[src*='avatar'] {
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: cover !important;
    border-radius: 50% !important;
}


.mile-lesson-item { flex-wrap: wrap !important; gap: 12px !important; } .mile-lesson-info { flex: 1; min-width: 140px; } .mile-lesson-status { margin-left: auto; }


/* --- Responsive Enhancements --- */
@media (max-width: 768px) {
    .mile-lesson-item { flex-wrap: wrap !important; gap: 12px !important; }
    .mile-lesson-info { flex: 1; min-width: 140px; }
    .mile-lesson-status { margin-left: auto; }
}

/* ── Cart Menu Integration ── */
mile-cart-item a.mile-cart-link {
    background: rgba(var(--mile-primary-rgb), 0.1);
    color: var(--mile-primary) !important;
    padding: 6px 14px !important;
    border-radius: 20px !important;
    font-weight: 700 !important;
    transition: all 0.3s ease;
}

mile-cart-item a.mile-cart-link:hover {
    background: var(--mile-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(var(--mile-primary-rgb), 0.3);
}

/* Fix fixed header overlap on public frontend pages */
.mile-register-wrap,
.mile-auth-container,
.mile-cart-page,
.mile-checkout-page,
.mile-catalog,
.mile-single-course {
    padding-top: 140px !important;
}

@media (max-width: 768px) {
    .mile-register-wrap,
    .mile-auth-container,
    .mile-cart-page,
    .mile-checkout-page,
    .mile-catalog,
    .mile-single-course {
        padding-top: 120px !important;
    }
}

@media (max-width: 480px) {
    .mile-register-wrap,
    .mile-auth-container,
    .mile-cart-page,
    .mile-checkout-page,
    .mile-catalog,
    .mile-single-course {
        padding-top: 100px !important;
    }
}


/* Fix for Cancel buttons in modals */
.mile-btn.mile-modal-close {
    font-size: 14px !important;
    padding: 10px 20px !important;
    border-radius: 8px !important;
    line-height: normal !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(108, 92, 231, 0.06) !important;
    border: 1px solid rgba(108, 92, 231, 0.15) !important;
}


.mile-btn.mile-btn-glass.mile-modal-close:hover {
    background: rgba(108, 92, 231, 0.12) !important;
    border-color: var(--mile-primary) !important;
    color: var(--mile-primary-dark) !important;
}


/* Modal Header Gradient */
.mile-modal-header {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08) 0%, #ffffff 100%) !important;
}

/* Modal Form Elements Borders */
.mile-modal input[type="text"],
.mile-modal input[type="email"],
.mile-modal input[type="number"],
.mile-modal input[type="password"],
.mile-modal input[type="date"],
.mile-modal input[type="url"],
.mile-modal textarea,
.mile-modal select {
    border: 1px solid #cbd5e1 !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    background-color: #ffffff !important;
}

.mile-modal input:focus,
.mile-modal textarea:focus,
.mile-modal select:focus {
    border-color: rgba(108, 92, 231, 0.5) !important;
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.1) !important;
    outline: none !important;
}


/* Universal Form Elements Borders - Fix for all text boxes and areas */
.mile-lms-wrap input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
.mile-lms-wrap textarea,
.mile-lms-wrap select,
.mile-modal input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
.mile-modal textarea,
.mile-modal select,
.mile-dashboard input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
.mile-dashboard textarea,
.mile-dashboard select {
    border: 1px solid #cbd5e1 !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    background-color: #ffffff !important;
    box-shadow: none !important;
}

/* Focus States */
.mile-lms-wrap input:focus,
.mile-lms-wrap textarea:focus,
.mile-lms-wrap select:focus,
.mile-modal input:focus,
.mile-modal textarea:focus,
.mile-modal select:focus,
.mile-dashboard input:focus,
.mile-dashboard textarea:focus,
.mile-dashboard select:focus {
    border-color: rgba(108, 92, 231, 0.5) !important;
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.1) !important;
    outline: none !important;
}

/* Universal Popup Window Header Gradient */
.mile-modal-header,
.mile-popup-header,
.mile-dialog-header,
[class*="-modal-header"],
[class*="-popup-header"] {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08) 0%, #ffffff 100%) !important;
    border-bottom: 1px solid rgba(108, 92, 231, 0.1) !important;
}

/* Select Option Text Visibility Fix */
body.mile-admin-page select option,
.mile-premium-select option,
select.mile-form-input option,
select.mile-input option,
.mile-modal select option,
.mile-popup select option,
.mile-lms-wrap select option {
    color: #1e293b !important;
    background-color: #ffffff !important;
}