/* ============================================
   Campus Online Visie — Design System
   Dark editorial cinema, Visie DNA
   ============================================ */

/* --- Custom Properties --- */
:root,
[data-theme="light"] {
    --bg: #ffffff;
    --bg-alt: #f6f6f7;
    --bg-elevated: #ffffff;
    --text: #0c0c0c;
    --text-secondary: #393d44;
    --text-muted: #8a8f9a;
    --border: #dcdde0;
    --border-subtle: #ecedef;
    --accent: #a7000c;
    --accent-hover: #8a000a;
    --accent-soft: rgba(167, 0, 12, 0.05);
    --accent-glow: rgba(167, 0, 12, 0.12);
    --input-bg: #ffffff;
    --input-border: #d4d5d9;
    --input-focus-border: #0c0c0c;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-hover: 0 8px 28px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.04);
    --nav-bg: rgba(255,255,255,0.92);
    --nav-border: #ecedef;
    --hero-bg: #0c0c0c;
    --hero-text: #ffffff;
    --footer-bg: #0c0c0c;
    --card-bg: #ffffff;
    --notification-primary-bg: #fdf0f2;
    --notification-primary-border: #a7000c;
    --notification-primary-text: #7a0008;
    --notification-success-bg: #eef8ee;
    --notification-success-border: #2e7d32;
    --notification-success-text: #1b5e20;
    --notification-danger-bg: #fdf0f0;
    --notification-danger-border: #a7000c;
    --notification-danger-text: #7a0008;
    --notification-warning-bg: #fdf8ee;
    --notification-warning-border: #c68a00;
    --notification-warning-text: #7a5600;
    --notification-info-bg: #eef3fc;
    --notification-info-border: #3670b2;
    --notification-info-text: #1a4a80;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --serif: "Instrument Serif", Georgia, serif;
}

[data-theme="dark"] {
    --bg: #0c0c0c;
    --bg-alt: #131315;
    --bg-elevated: #19191c;
    --text: #ededee;
    --text-secondary: #a8a9ae;
    --text-muted: #606168;
    --border: #2c2d30;
    --border-subtle: #212224;
    --accent: #d4323e;
    --accent-hover: #e04550;
    --accent-soft: rgba(212, 50, 62, 0.08);
    --accent-glow: rgba(212, 50, 62, 0.18);
    --input-bg: #131315;
    --input-border: #35363a;
    --input-focus-border: #ededee;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5), 0 4px 12px rgba(0,0,0,0.3);
    --shadow-hover: 0 8px 28px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
    --nav-bg: rgba(12,12,12,0.92);
    --nav-border: #1e1f21;
    --hero-bg: #131315;
    --hero-text: #ededee;
    --footer-bg: #0a0a0a;
    --card-bg: #19191c;
    --notification-primary-bg: rgba(212, 50, 62, 0.10);
    --notification-primary-border: #d4323e;
    --notification-primary-text: #f09090;
    --notification-success-bg: rgba(46, 125, 50, 0.10);
    --notification-success-border: #4caf50;
    --notification-success-text: #81c784;
    --notification-danger-bg: rgba(167, 0, 12, 0.10);
    --notification-danger-border: #d4323e;
    --notification-danger-text: #f09090;
    --notification-warning-bg: rgba(198, 138, 0, 0.10);
    --notification-warning-border: #e0a800;
    --notification-warning-text: #f0cc60;
    --notification-info-bg: rgba(54, 112, 178, 0.10);
    --notification-info-border: #5c9ce6;
    --notification-info-text: #90c0f0;
}

/* --- Base --- */

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg);
    transition: background-color 0.3s ease;
}

body {
    font-family: "Inter", -apple-system, sans-serif;
    font-weight: 400;
    font-size: 15px;
    color: var(--text-secondary);
    background-color: var(--bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body > .section {
    flex-grow: 1;
}

::selection {
    background-color: var(--accent-glow);
    color: var(--text);
}

/* --- Noise Overlay --- */

.noise-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

[data-theme="dark"] .noise-overlay {
    opacity: 0.04;
}

/* --- Typography --- */

.title,
.subtitle {
    color: var(--text) !important;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.title {
    font-size: 1.85rem;
    line-height: 1.2;
}

.title.is-1 {
    font-size: 3rem;
    font-weight: 400;
    letter-spacing: -0.03em;
}

.title.is-2 {
    font-size: 2.25rem;
    font-weight: 400;
    letter-spacing: -0.025em;
}

.title.is-3 {
    font-size: 1.5rem;
    letter-spacing: -0.015em;
}

.title.is-4 {
    font-size: 1.2rem;
}

.title.is-5 {
    font-size: 1rem;
}

.title.is-6 {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0;
}

.subtitle {
    color: var(--text-muted) !important;
    font-weight: 400;
    letter-spacing: -0.005em;
}

.subtitle.is-6 {
    font-size: 0.82rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted) !important;
}

.label {
    color: var(--text) !important;
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

a {
    color: var(--text);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent);
}

.has-text-centered a,
p a,
.content a {
    color: var(--accent);
    text-decoration: none;
    background-image: linear-gradient(var(--accent), var(--accent));
    background-position: 0% 100%;
    background-repeat: no-repeat;
    background-size: 0% 1px;
    transition: background-size 0.3s ease, color 0.2s ease;
}

.has-text-centered a:hover,
p a:hover,
.content a:hover {
    background-size: 100% 1px;
}

strong {
    color: var(--text);
    font-weight: 600;
}

small {
    color: var(--text-muted);
}

hr {
    background-color: var(--border-subtle) !important;
    height: 1px !important;
}

/* --- Navbar --- */

.navbar {
    background-color: var(--nav-bg) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border);
    min-height: 3.75rem;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-item,
.navbar-link {
    color: var(--text-secondary) !important;
    font-size: 0.87rem;
    font-weight: 400;
    transition: color 0.2s ease;
}

.navbar-item:hover,
.navbar-link:hover {
    background-color: transparent !important;
    color: var(--text) !important;
}

.navbar-brand .navbar-item,
.navbar-logo {
    color: var(--text) !important;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    gap: 0.5rem;
    display: flex;
    align-items: center;
}

.navbar-visie-logo {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
}

.navbar-burger {
    color: var(--text) !important;
}

.navbar-burger:hover {
    background-color: transparent !important;
    color: var(--accent) !important;
}

.navbar-burger span {
    background-color: var(--text) !important;
    height: 1.5px !important;
    transition: background-color 0.3s ease;
}

.navbar-dropdown {
    background-color: var(--bg-elevated) !important;
    border: 1px solid var(--border) !important;
    border-top: 2px solid var(--accent) !important;
    border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 0.35rem 0 !important;
}

.navbar-dropdown .navbar-item {
    font-size: 0.84rem !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 0 !important;
}

.navbar-dropdown .navbar-item:hover {
    background-color: var(--bg-alt) !important;
    color: var(--accent) !important;
}

.navbar-divider {
    background-color: var(--border-subtle) !important;
    margin: 0.35rem 0.75rem !important;
}

.navbar-link::after {
    border-color: var(--text-muted) !important;
}

.navbar-menu {
    background-color: var(--nav-bg) !important;
    transition: background-color 0.3s ease;
}

/* --- Buttons --- */

.button,
.buttons .button {
    border-radius: 60px !important;
    font-weight: 500;
    font-size: 0.87rem;
    padding: 0.55em 1.8em;
    letter-spacing: 0.005em;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-width: 1.5px;
    border-style: solid;
    line-height: 1.5;
    height: auto;
    position: relative;
}

.button:active {
    transform: scale(0.97);
}

.button.is-primary:not(.is-outlined) {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

.button.is-primary:not(.is-outlined):hover {
    background-color: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
    box-shadow: 0 4px 20px rgba(167, 0, 12, 0.35);
    transform: translateY(-2px);
}

.button.is-primary:not(.is-outlined):active {
    transform: translateY(0) scale(0.97);
    box-shadow: 0 2px 8px rgba(167, 0, 12, 0.2);
}

.button.is-primary:focus {
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.button.is-primary.is-outlined {
    background-color: transparent !important;
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

.button.is-primary.is-outlined:hover {
    background-color: var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 16px rgba(167, 0, 12, 0.25);
    transform: translateY(-1px);
}

.button.is-outlined {
    background-color: transparent !important;
}

.button.is-outlined:not([class*="is-primary"]):not([class*="is-link"]):not([class*="is-info"]):not([class*="is-success"]):not([class*="is-warning"]):not([class*="is-danger"]) {
    border-color: var(--text-secondary) !important;
    color: var(--text-secondary) !important;
}

.button.is-outlined:not([class*="is-primary"]):not([class*="is-link"]):not([class*="is-info"]):not([class*="is-success"]):not([class*="is-warning"]):not([class*="is-danger"]):hover {
    background-color: var(--text-secondary) !important;
    color: var(--bg) !important;
}

.button.is-light {
    background-color: transparent !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.button.is-light:hover {
    border-color: var(--text) !important;
    background-color: var(--text) !important;
    color: var(--bg) !important;
}

.button.is-dark {
    background-color: var(--text) !important;
    border-color: var(--text) !important;
    color: var(--bg) !important;
}

.button.is-dark:hover {
    opacity: 0.85;
}

.button.is-white {
    background-color: var(--bg) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.button:not([class*="is-"]) {
    background-color: var(--bg) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.button:not([class*="is-"]):hover {
    border-color: var(--text-muted) !important;
    box-shadow: var(--shadow-sm);
}

.button[disabled] {
    opacity: 0.4 !important;
    pointer-events: none;
}

.button.is-loading::after {
    border-color: transparent transparent currentColor currentColor !important;
}

.button.is-fullwidth {
    padding-top: 0.7em;
    padding-bottom: 0.7em;
    font-size: 0.9rem;
}

.button.is-medium {
    font-size: 0.95rem;
    padding: 0.65em 2.2em;
}

.button.is-small {
    font-size: 0.78rem;
    padding: 0.4em 1.2em;
}

.button.is-large {
    font-size: 1.05rem;
    padding: 0.75em 2.8em;
}

.navbar .button.is-primary,
.navbar .button.is-light {
    padding: 0.35em 1.4em;
    font-size: 0.82rem;
}

.field.has-addons .control .button,
.field.has-addons .control .input {
    border-radius: 0 !important;
}

.field.has-addons .control:first-child .button,
.field.has-addons .control:first-child .input {
    border-radius: 60px 0 0 60px !important;
}

.field.has-addons .control:last-child .button,
.field.has-addons .control:last-child .input {
    border-radius: 0 60px 60px 0 !important;
}

/* --- Form Inputs --- */

.input,
.textarea,
.select select {
    background-color: var(--input-bg) !important;
    border: 1.5px solid var(--input-border) !important;
    border-radius: var(--radius-md) !important;
    color: var(--text) !important;
    box-shadow: none !important;
    font-size: 0.92rem;
    padding: 0.65em 0.9em;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    height: auto;
}

.input::placeholder,
.textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7;
}

.input:hover,
.textarea:hover,
.select select:hover {
    border-color: var(--text-muted) !important;
}

.input:focus,
.textarea:focus,
.select select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.control.has-icons-left .icon {
    color: var(--text-muted) !important;
    transition: color 0.2s ease;
}

.control.has-icons-left .input:focus ~ .icon {
    color: var(--accent) !important;
}

.help {
    font-size: 0.78rem;
    margin-top: 0.3rem;
}

/* --- Notifications --- */

.notification {
    border-radius: var(--radius-md) !important;
    border: none;
    border-left: 3px solid var(--border);
    padding: 1rem 2.5rem 1rem 1.25rem !important;
    font-size: 0.88rem;
    font-weight: 400;
    box-shadow: var(--shadow-sm) !important;
    background-color: var(--bg-elevated) !important;
    transition: opacity 0.4s ease, transform 0.4s ease,
                margin 0.4s ease, padding 0.4s ease,
                max-height 0.4s ease;
    max-height: 200px;
    overflow: hidden;
}

.notification.is-fading {
    opacity: 0;
    transform: translateY(-8px);
    max-height: 0;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.notification.is-primary {
    background-color: var(--notification-primary-bg) !important;
    border-left-color: var(--notification-primary-border);
    color: var(--notification-primary-text) !important;
}

.notification.is-success {
    background-color: var(--notification-success-bg) !important;
    border-left-color: var(--notification-success-border);
    color: var(--notification-success-text) !important;
}

.notification.is-danger {
    background-color: var(--notification-danger-bg) !important;
    border-left-color: var(--notification-danger-border);
    color: var(--notification-danger-text) !important;
}

.notification.is-warning {
    background-color: var(--notification-warning-bg) !important;
    border-left-color: var(--notification-warning-border);
    color: var(--notification-warning-text) !important;
}

.notification.is-info {
    background-color: var(--notification-info-bg) !important;
    border-left-color: var(--notification-info-border);
    color: var(--notification-info-text) !important;
}

.notification .delete {
    background-color: transparent !important;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.notification .delete:hover {
    opacity: 1;
}

.notification .delete::before,
.notification .delete::after {
    background-color: currentColor !important;
}

/* --- Section --- */

.section {
    background-color: var(--bg);
    padding: 3rem 1.5rem;
    transition: background-color 0.3s ease;
}

/* --- Form Card --- */

.form-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-md);
    transition: background-color 0.3s ease, border-color 0.3s ease,
                box-shadow 0.3s ease;
    animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.form-card .title {
    margin-bottom: 0.25rem !important;
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.8rem;
}

.form-card .form-subtitle {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 2rem;
}

.form-card .field {
    margin-bottom: 1.25rem;
}

.form-card .button.is-fullwidth {
    margin-top: 0.75rem;
}

.form-links {
    margin-top: 1.75rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.form-links p + p {
    margin-top: 0.4rem !important;
}

.form-links a {
    background-image: none !important;
    text-decoration: underline;
    text-decoration-color: var(--border);
    text-underline-offset: 3px;
    color: var(--text-secondary);
}

.form-links a:hover {
    color: var(--accent);
    text-decoration-color: var(--accent);
}

/* ==========================================
   HERO — Home anonymous
   ========================================== */

.hero-landing {
    background-color: #0c0c0c;
    color: #ffffff;
    margin: -3rem -1.5rem 3rem;
    position: relative;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 100%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: rgba(167, 0, 12, 0.12);
    top: -15%;
    right: 10%;
    animation: glowPulse 8s ease-in-out infinite alternate;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: rgba(167, 0, 12, 0.06);
    bottom: 0;
    left: -5%;
    animation: glowPulse 10s ease-in-out infinite alternate-reverse;
}

.hero-glow-3 {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.03);
    top: 30%;
    left: 40%;
    animation: glowPulse 12s ease-in-out infinite alternate;
}

@keyframes glowPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.15); opacity: 1; }
}

.hero-inner {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 5rem 2rem 0;
    position: relative;
    z-index: 2;
    align-items: end;
}

.hero-text {
    padding-bottom: 4rem;
    align-self: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 1rem 0.35rem 0.6rem;
    background: rgba(167, 0, 12, 0.15);
    border: 1px solid rgba(167, 0, 12, 0.3);
    border-radius: 60px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #e85560;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d4323e;
    box-shadow: 0 0 8px rgba(212, 50, 62, 0.6);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(212, 50, 62, 0.6); }
    50% { opacity: 0.5; box-shadow: 0 0 4px rgba(212, 50, 62, 0.3); }
}

.hero-landing .hero-title {
    font-family: var(--serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: #ffffff;
    margin: 1.25rem 0 1.5rem;
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}

.hero-landing .hero-title em {
    font-style: italic;
    background: linear-gradient(135deg, #ffffff 20%, #d4323e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-landing .hero-subtitle {
    font-size: 1.05rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 2rem;
    max-width: 420px;
    line-height: 1.65;
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.16s both;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.24s both;
}

.hero-landing .button.is-primary {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 24px rgba(167, 0, 12, 0.35);
}

.hero-landing .button.is-primary:hover {
    background-color: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
    box-shadow: 0 8px 32px rgba(167, 0, 12, 0.5);
    transform: translateY(-2px);
}

.button.is-ghost-hero {
    background: transparent !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: rgba(255, 255, 255, 0.7) !important;
}

.button.is-ghost-hero:hover {
    background: rgba(255, 255, 255, 0.06) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
    color: #ffffff !important;
}

/* Hero photo */

.hero-photo {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero-photo-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 80%;
    background: radial-gradient(ellipse at center bottom, rgba(167, 0, 12, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-photo img {
    max-height: 520px;
    width: auto;
    object-fit: contain;
    object-position: bottom;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-photo:hover img {
    transform: scale(1.02);
}

/* Hero bottom bar */

.hero-bottom {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.hero-instructor {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-instructor-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

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

.hero-instructor-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.hero-instructor-info strong {
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 600;
}

.hero-instructor-info span {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.78rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

.hero-stat-number {
    font-family: var(--serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: #ffffff;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 0.2rem;
}

.hero-stat-divider {
    width: 1px;
    height: 2rem;
    background: rgba(255, 255, 255, 0.08);
}

/* ==========================================
   DASHBOARD — Home logged in
   ========================================== */

.dashboard-welcome {
    margin-bottom: 2rem;
}

.dashboard-greeting {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
}

.accent-dot {
    color: var(--accent);
}

.section-header {
    margin-bottom: 1.25rem;
}

.section-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.section-description {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}

.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
    display: block;
}

/* --- Footer --- */

.footer {
    background-color: var(--footer-bg) !important;
    border-top: 1px solid var(--border-subtle);
    padding: 2.5rem 1.5rem !important;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    color: rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .footer {
    color: var(--text-muted);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.footer-logo {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text) !important;
}

[data-theme="light"] .footer-logo {
    color: var(--text-muted) !important;
}

.footer-tagline {
    font-size: 0.78rem;
    opacity: 0.6;
    margin: 0 !important;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.82rem;
    color: inherit !important;
    opacity: 0.6;
    transition: opacity 0.2s ease;
    background-image: none !important;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent) !important;
}

.footer-copy {
    font-size: 0.72rem;
    opacity: 0.4;
    margin: 0 !important;
}

.footer .content p {
    color: var(--text-muted) !important;
    font-size: 0.78rem;
}

/* --- Theme Toggle --- */

.theme-toggle {
    cursor: pointer;
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 60px;
    font-size: 0.8rem;
    width: 2rem;
    height: 2rem;
    padding: 0;
    color: var(--text-muted);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.theme-toggle:hover {
    border-color: var(--text);
    color: var(--text);
    transform: rotate(15deg);
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal-up {
    animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.reveal-card {
    animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: calc(var(--card-i, 0) * 60ms);
}

.notification {
    animation: fadeUp 0.3s ease both;
}

/* ==========================================
   PAGE HEADER — Course detail, admin
   ========================================== */

.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.page-title {
    font-family: var(--serif);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 0.5rem 0 0.5rem;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
    max-width: 600px;
}

.page-header-meta {
    display: flex;
    gap: 1.25rem;
    margin-top: 0.75rem;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.page-header-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.page-header-meta i {
    color: var(--accent);
    font-size: 0.75rem;
}

.course-progress-wrap {
    margin-bottom: 2rem;
}

/* --- CTA Box --- */

.cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: var(--bg-alt);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 2.5rem;
}

.cta-box h3 {
    font-family: var(--serif);
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.cta-box p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}

/* ==========================================
   WATCH PAGE
   ========================================== */

.watch-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    margin: -1rem 0;
}

.watch-info {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

.watch-title {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 0.2rem;
}

.watch-course-name {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.watch-sidebar {
    border-left: 1px solid var(--border-subtle);
    padding-left: 1.5rem;
    position: sticky;
    top: 4.5rem;
    max-height: calc(100vh - 5rem);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.watch-sidebar .video-lesson-list {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.watch-sidebar .video-lesson-list::-webkit-scrollbar {
    width: 4px;
}

.watch-sidebar .video-lesson-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.watch-sidebar .video-lesson-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.watch-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
}

.watch-sidebar-header h2 {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
    margin: 0;
}

.watch-sidebar-progress {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

/* --- Rating Section --- */

.rating-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

.rating-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.rating-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.rating-avg {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-avg-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.rating-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* --- Comments Section --- */

.comments-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

.comments-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.comments-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.comments-count {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-alt);
    border-radius: 60px;
    padding: 0.15em 0.6em;
}

.stars-display i {
    color: var(--border);
    font-size: 0.8rem;
    transition: color 0.15s ease;
}

.stars-display i.active {
    color: #e8a300;
}

.stars-sm i {
    font-size: 0.7rem;
}

/* Star rating input */

.star-rating-input {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 0.75rem;
    direction: rtl;
    justify-content: flex-end;
}

.star-rating-label {
    direction: ltr;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-right: 0.5rem;
    order: 1;
}

.star-rating-input input {
    display: none;
}

.star-rating-input label {
    cursor: pointer;
    font-size: 1.15rem;
    color: var(--border);
    padding: 0 2px;
    transition: color 0.15s ease, transform 0.15s ease;
}

.star-rating-input label:hover,
.star-rating-input label:hover ~ label,
.star-rating-input input:checked ~ label {
    color: #e8a300;
}

.star-rating-input label:hover {
    transform: scale(1.2);
}

/* Comment form */

.comment-form {
    margin-bottom: 1.5rem;
}

.comment-form .textarea {
    margin-bottom: 0.75rem;
    min-height: 60px;
    font-size: 0.88rem;
}

/* Comment list */

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.comment-item {
    padding: 0.85rem 1rem;
    background: var(--bg-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0.3rem;
}

.comment-meta strong {
    font-size: 0.82rem;
}

.comment-date {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-left: auto;
}

.comment-delete {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 2px 4px;
    transition: color 0.15s ease;
}

.comment-delete:hover {
    color: var(--accent);
}

.comment-body {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
    white-space: pre-line;
}

/* Reply */

.comment-reply {
    margin-top: 0.6rem;
    padding: 0.6rem 0.75rem;
    background: var(--bg-elevated);
    border-left: 2px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.comment-admin-badge {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.1em 0.5em;
    border-radius: 4px;
}

.reply-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.6rem;
}

.reply-form .input {
    flex: 1;
    font-size: 0.82rem !important;
    padding: 0.4em 0.75em !important;
}

/* ==========================================
   SUBSCRIBE PAGE
   ========================================== */

.subscribe-page {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.subscribe-hero {
    padding: 2rem 0 1.5rem;
}

.subscribe-title {
    font-family: var(--serif);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.subscribe-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.subscribe-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2.5rem 0;
    text-align: center;
}

.subscribe-feature {
    padding: 1.5rem 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--bg-elevated);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.subscribe-feature:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-md);
}

.subscribe-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.subscribe-feature h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.subscribe-feature p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin: 0;
}

.subscribe-cta {
    margin-top: 1rem;
    padding: 2rem 0;
}

/* --- Box --- */

.box {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    color: var(--text-secondary) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* --- Table --- */

.table-container {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.table {
    background-color: var(--bg-elevated) !important;
    color: var(--text-secondary) !important;
    font-size: 0.9rem;
}

.table th {
    color: var(--text-muted) !important;
    border-color: var(--border-subtle) !important;
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.9em 1em !important;
}

.table td {
    border-color: var(--border-subtle) !important;
    color: var(--text-secondary) !important;
    padding: 0.8em 1em !important;
    vertical-align: middle !important;
}

.table thead th {
    border-bottom: 2px solid var(--border) !important;
    background-color: var(--bg-alt) !important;
}

.table.is-striped tbody tr:not(.is-selected):nth-child(even) {
    background-color: var(--bg-alt) !important;
}

.table.is-hoverable tbody tr:not(.is-selected) {
    transition: background-color 0.15s ease;
}

.table.is-hoverable tbody tr:not(.is-selected):hover {
    background-color: var(--accent-soft) !important;
}

.table tr.is-selected {
    background-color: var(--accent) !important;
    color: #ffffff !important;
}

.table tr.is-selected td,
.table tr.is-selected th {
    border-color: rgba(255,255,255,0.15) !important;
    color: #ffffff !important;
}

/* --- Card --- */

.card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-hover) !important;
    border-color: var(--border) !important;
    transform: translateY(-2px);
}

.card-header {
    background-color: transparent;
    box-shadow: none !important;
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.15rem 0;
}

.card-header-title {
    color: var(--text) !important;
    font-weight: 500;
    font-size: 0.92rem;
}

.card-header-icon {
    color: var(--text-muted) !important;
}

.card-content {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.card-footer {
    border-top: 1px solid var(--border-subtle) !important;
}

.card-footer-item {
    border-right-color: var(--border-subtle) !important;
    color: var(--text-muted) !important;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.card-footer-item:hover {
    background-color: var(--accent-soft);
    color: var(--accent) !important;
}

/* --- Tags --- */

.tag:not(body) {
    border-radius: var(--radius-sm) !important;
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.01em;
    padding: 0 0.75em;
    height: 1.75em;
    transition: opacity 0.2s ease;
}

.tags.has-addons .tag:first-child {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important;
}

.tags.has-addons .tag:last-child {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
}

/* --- Tabs --- */

.tabs {
    border-bottom-color: var(--border-subtle) !important;
}

.tabs ul {
    border-bottom-color: var(--border-subtle) !important;
}

.tabs a {
    border-bottom: 2px solid transparent !important;
    color: var(--text-muted) !important;
    font-size: 0.88rem;
    font-weight: 450;
    padding-bottom: calc(0.5em + 1px);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.tabs a:hover {
    border-bottom-color: var(--border) !important;
    color: var(--text) !important;
}

.tabs li.is-active a {
    border-bottom-color: var(--accent) !important;
    color: var(--accent) !important;
    font-weight: 500;
}

.tabs.is-boxed a {
    border: 1.5px solid transparent !important;
    border-bottom: none !important;
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
}

.tabs.is-boxed li.is-active a {
    background-color: var(--bg) !important;
    border-color: var(--border-subtle) !important;
    border-bottom: none !important;
    color: var(--text) !important;
}

.tabs.is-toggle a {
    border: 1.5px solid var(--border) !important;
    color: var(--text-secondary) !important;
    font-size: 0.85rem;
    border-radius: 0 !important;
    transition: all 0.2s ease;
}

.tabs.is-toggle li:first-child a {
    border-radius: 60px 0 0 60px !important;
}

.tabs.is-toggle li:last-child a {
    border-radius: 0 60px 60px 0 !important;
}

.tabs.is-toggle li.is-active a {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

.tabs.is-toggle li:not(.is-active) a:hover {
    background-color: var(--bg-alt) !important;
    color: var(--text) !important;
}

/* --- Dropdown --- */

.dropdown-content {
    background-color: var(--bg-elevated) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 0.35rem 0 !important;
}

.dropdown-item {
    color: var(--text-secondary) !important;
    font-size: 0.87rem;
    padding: 0.5rem 1rem !important;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item:hover {
    background-color: var(--bg-alt) !important;
    color: var(--text) !important;
}

a.dropdown-item.is-active {
    background-color: var(--accent) !important;
    color: #ffffff !important;
}

.dropdown-divider {
    background-color: var(--border-subtle) !important;
    margin: 0.35rem 0.5rem !important;
}

/* --- Pagination --- */

.pagination-previous,
.pagination-next,
.pagination-link {
    border: 1.5px solid var(--border) !important;
    color: var(--text-secondary) !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.87rem;
    font-weight: 450;
    min-width: 2.25em;
    transition: all 0.2s ease;
}

.pagination-previous:hover,
.pagination-next:hover,
.pagination-link:hover {
    border-color: var(--text-muted) !important;
    color: var(--text) !important;
    background-color: var(--bg-alt) !important;
}

.pagination-link.is-current {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

.pagination-ellipsis {
    color: var(--text-muted) !important;
}

/* --- Progress --- */

.progress {
    border-radius: 60px !important;
    height: 0.5rem;
    overflow: hidden;
}

.progress::-webkit-progress-bar {
    background-color: var(--bg-alt) !important;
    border-radius: 60px;
}

.progress::-webkit-progress-value {
    border-radius: 60px;
    transition: width 0.4s ease;
}

.progress.is-small { height: 0.35rem; }
.progress.is-medium { height: 0.7rem; }
.progress.is-large { height: 1rem; }

/* --- Breadcrumb --- */

.breadcrumb {
    font-size: 0.85rem;
}

.breadcrumb a {
    color: var(--text-muted) !important;
    background-image: none !important;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--accent) !important;
}

.breadcrumb li.is-active a {
    color: var(--text) !important;
    font-weight: 500;
}

.breadcrumb li + li::before {
    color: var(--text-muted) !important;
}

/* --- Message --- */

.message {
    background-color: transparent !important;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md) !important;
    overflow: hidden;
}

.message-header {
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
    font-size: 0.87rem;
    font-weight: 500;
    padding: 0.75em 1em;
}

.message-body {
    background-color: var(--bg-elevated) !important;
    border: none !important;
    border-top: none !important;
    color: var(--text-secondary) !important;
    font-size: 0.9rem;
    padding: 1em 1.25em;
}

.message:not([class*="is-"]) .message-header {
    background-color: var(--text) !important;
    color: var(--bg) !important;
}

.message.is-success .message-body,
.message.is-warning .message-body,
.message.is-danger .message-body {
    background-color: var(--bg-alt) !important;
}

/* --- Modal --- */

.modal-background {
    background-color: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal-card {
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-subtle);
}

.modal-card-head {
    background-color: var(--bg-elevated) !important;
    border-bottom: 1px solid var(--border-subtle) !important;
    padding: 1.25rem 1.5rem;
}

.modal-card-foot {
    background-color: var(--bg-alt) !important;
    border-top: 1px solid var(--border-subtle) !important;
    padding: 1rem 1.5rem;
}

.modal-card-title {
    color: var(--text) !important;
    font-size: 1.1rem;
    font-weight: 500;
}

.modal-card-body {
    background-color: var(--bg-elevated) !important;
    color: var(--text-secondary) !important;
    padding: 1.5rem;
}

/* --- Hero (Bulma component) --- */

.hero {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.hero .title,
.hero .subtitle {
    color: inherit !important;
}

.hero.is-primary {
    background-color: var(--accent) !important;
    color: #ffffff !important;
}

/* --- Level --- */

.level .heading {
    color: var(--text-muted) !important;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
}

.level .title {
    font-weight: 600 !important;
    letter-spacing: -0.02em;
}

/* --- Content --- */

.content blockquote {
    background-color: var(--bg-alt);
    border-left: 3px solid var(--accent) !important;
    padding: 1em 1.25em;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.content pre {
    background-color: var(--bg-alt) !important;
    color: var(--text) !important;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md) !important;
    padding: 1.25em;
    font-size: 0.87rem;
}

.content code {
    background-color: var(--accent-soft) !important;
    color: var(--accent) !important;
    border-radius: 4px;
    padding: 0.15em 0.4em;
    font-size: 0.88em;
}

.content pre code {
    background: none !important;
    color: inherit !important;
    padding: 0;
}

/* --- Checkbox / Radio --- */

.checkbox,
.radio {
    color: var(--text-secondary) !important;
    font-size: 0.9rem;
}

/* --- Select --- */

.select::after {
    border-color: var(--text-muted) !important;
}

.select select {
    border-radius: var(--radius-md) !important;
}

/* --- File --- */

.file-cta {
    background-color: var(--bg-alt) !important;
    border: 1.5px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: var(--radius-md) 0 0 var(--radius-md) !important;
    transition: all 0.2s ease;
}

.file-name {
    background-color: var(--input-bg) !important;
    border: 1.5px solid var(--border) !important;
    border-left: none !important;
    color: var(--text-secondary) !important;
    border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
}

.file.is-primary .file-cta {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

/* --- Showcase Sidebar --- */

.showcase-sidebar {
    position: sticky;
    top: 4.75rem;
    max-height: calc(100vh - 5.5rem);
    overflow-y: auto;
    padding-right: 0.5rem;
}

.showcase-sidebar::-webkit-scrollbar {
    width: 3px;
}

.showcase-sidebar::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.showcase-sidebar .menu-list a {
    color: var(--text-muted) !important;
    font-size: 0.8rem;
    padding: 0.3em 0.75em;
    border-radius: 0 !important;
    border-left: 2px solid transparent;
    background: none !important;
    transition: color 0.15s ease, border-color 0.15s ease;
    line-height: 1.6;
}

.showcase-sidebar .menu-list a:hover {
    color: var(--text) !important;
    border-left-color: var(--border);
}

.showcase-sidebar .menu-list a.is-active {
    color: var(--accent) !important;
    border-left-color: var(--accent);
    font-weight: 500;
}

/* --- Media Object --- */

.media + .media {
    border-top-color: var(--border-subtle) !important;
}

.media-content .content p {
    line-height: 1.55;
}

/* ==========================================
   COURSE GRID
   ========================================== */

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.course-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
    text-decoration: none !important;
}

.course-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: var(--border);
}

.course-card-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-alt);
    position: relative;
}

.course-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.course-card:hover .course-card-thumb img {
    transform: scale(1.06);
}

.course-card-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.course-card:hover .course-card-play {
    opacity: 1;
}

.course-card-play i {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    color: #0c0c0c;
    border-radius: 50%;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.course-card:hover .course-card-play i {
    transform: scale(1.1);
}

.course-card-count {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
    backdrop-filter: blur(4px);
}

.course-card-count i {
    margin-right: 0.25em;
    font-size: 0.65rem;
}

.course-card-thumb-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--text-muted);
}

.course-card-body {
    padding: 1.1rem 1.25rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.course-card-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
    flex: 1;
}

.course-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.course-card-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.course-card-price {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

/* --- Progress Bar --- */

.progress-bar {
    height: 6px;
    background: var(--border-subtle);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 0.6rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    border-radius: 3px;
    transition: width 0.3s ease;
    position: relative;
}

.progress-bar-fill::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2));
    border-radius: 3px;
}

.progress-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 0.25rem;
    display: block;
}

/* --- Video Lesson List --- */

.video-lesson-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.video-lesson {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    text-decoration: none !important;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.video-lesson:hover {
    background: var(--accent-soft);
    border-color: var(--border);
    transform: translateX(2px);
}

.video-lesson.is-current {
    border-color: var(--accent);
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
}

.video-lesson.is-watched {
    opacity: 0.7;
}

.video-lesson.is-locked {
    opacity: 0.5;
    cursor: default;
}

.video-lesson-number {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    min-width: 1.5rem;
    text-align: center;
    flex-shrink: 0;
}

.video-lesson-thumb {
    width: 50px;
    height: 28px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.video-lesson-title {
    flex: 1;
    font-size: 0.88rem;
    color: var(--text);
    font-weight: 450;
}

.video-lesson-duration {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

.video-lesson-list.is-compact .video-lesson {
    padding: 0.45rem 0.65rem;
    gap: 0.5rem;
}

.video-lesson-list.is-compact .video-lesson-title {
    font-size: 0.8rem;
}

/* --- Player --- */

.player-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #000;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .player-wrap {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.player-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* --- Admin: Video List --- */

.video-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.video-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: grab;
}

.video-item:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.video-item.is-dragging {
    opacity: 0.5;
    box-shadow: var(--shadow-md);
}

.video-item .drag-handle {
    color: var(--text-muted);
    cursor: grab;
}

.video-item .video-position {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 1.5rem;
    text-align: center;
}

.video-item .video-title {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text);
}

.video-item-thumb {
    width: 60px;
    height: 34px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

/* --- Admin: Video Preview --- */

.preview-player-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
}

.preview-player-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-item-duration {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

/* --- Admin: Vimeo Modal --- */

.vimeo-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.vimeo-video-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.vimeo-video-card:hover {
    box-shadow: var(--shadow-md);
}

.vimeo-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--bg-alt);
    overflow: hidden;
}

.vimeo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vimeo-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    font-size: 1.5rem;
}

.vimeo-duration {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
}

.vimeo-info {
    padding: 0.6rem 0.75rem 0.4rem;
}

.vimeo-title {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vimeo-video-card .vimeo-add-btn {
    margin: 0 0.75rem 0.6rem;
    width: calc(100% - 1.5rem);
}

/* --- Admin: Modal --- */

.modal-card-head,
.modal-card-foot {
    background-color: var(--bg-elevated) !important;
    border-color: var(--border-subtle) !important;
}

.modal-card-title {
    color: var(--text) !important;
    font-weight: 500 !important;
}

.modal-card-body {
    background-color: var(--bg) !important;
    color: var(--text-secondary) !important;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media screen and (max-width: 1023px) {
    .watch-layout {
        grid-template-columns: 1fr;
    }

    .watch-sidebar {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--border-subtle);
        padding-top: 1.5rem;
    }
}

@media screen and (max-width: 768px) {
    .hero-landing {
        min-height: auto;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        padding: 4rem 1.25rem 0;
        text-align: center;
    }

    .hero-text {
        padding-bottom: 2rem;
    }

    .hero-landing .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-photo {
        display: none;
    }

    .hero-bottom {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.25rem 1.25rem 1.5rem;
        text-align: center;
    }

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

    .hero-instructor-info {
        align-items: center;
    }

    .form-card {
        padding: 1.75rem 1.25rem;
        border: none;
        box-shadow: none;
        background-color: transparent;
    }

    [data-theme="dark"] .form-card {
        background-color: transparent;
    }

    .section {
        padding: 2rem 1rem;
    }

    .card:hover,
    .course-card:hover {
        transform: none;
    }

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

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
    }

    .watch-info {
        flex-direction: column;
    }

    .subscribe-features {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding-bottom: 1rem;
    }
}