/* ============================================
   Locafy Training Hub — Master Stylesheet
   ============================================ */

:root {
    /* Brand Colors */
    --primary: #0F4C81;
    --primary-dark: #0A3560;
    --primary-light: #1A6BB5;
    --accent: #00B4D8;
    --accent-light: #48CAE4;
    --accent-dark: #0096B7;

    /* Neutrals */
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Status */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;

    /* Portal-specific */
    --internal-accent: #7C3AED;
    --internal-accent-light: #A78BFA;
    --partner-accent: #059669;
    --partner-accent-light: #34D399;
    --tools-accent: #E67E22;
    --tools-accent-light: #F0A35C;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --header-height: 64px;
    --sidebar-width: 280px;
    --content-max-width: 1400px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ============================================
   Reset & Base
   ============================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    color: var(--gray-800);
    background: var(--gray-50);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

img, svg {
    display: block;
    max-width: 100%;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select {
    font-family: inherit;
}

/* ============================================
   Landing Page
   ============================================ */

.landing-page {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-dark) 50%, var(--gray-900) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.landing-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-full {
    height: 32px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.logo-brand {
    font-size: 20px;
    font-weight: 700;
    color: white;
    letter-spacing: -0.3px;
}

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

.header-badge {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.landing-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px 0 60px;
}

.landing-hero {
    text-align: center;
    margin-bottom: 56px;
}

.landing-hero h1 {
    font-size: 48px;
    font-weight: 800;
    color: white;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 16px;
}

.landing-hero p {
    font-size: 18px;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.portal-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.portal-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.portal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portal-internal::before {
    background: linear-gradient(90deg, var(--internal-accent), var(--internal-accent-light));
}

.portal-partner::before {
    background: linear-gradient(90deg, var(--partner-accent), var(--partner-accent-light));
}

.portal-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.portal-card:hover::before {
    opacity: 1;
}

.portal-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.portal-internal .portal-icon {
    background: rgba(124, 58, 237, 0.15);
    color: var(--internal-accent-light);
}

.portal-partner .portal-icon {
    background: rgba(5, 150, 105, 0.15);
    color: var(--partner-accent-light);
}

.portal-tools .portal-icon {
    background: rgba(230, 126, 34, 0.15);
    color: var(--tools-accent-light);
}

.portal-icon svg {
    width: 26px;
    height: 26px;
}

.portal-badge {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.portal-internal .portal-badge {
    color: var(--internal-accent-light);
}

.portal-partner .portal-badge {
    color: var(--partner-accent-light);
}

.portal-tools .portal-badge {
    color: var(--tools-accent-light);
}

.portal-card h2 {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.portal-card p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.65;
    margin-bottom: 24px;
    flex: 1;
}

.portal-stats {
    display: flex;
    gap: 24px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: 11px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.portal-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: gap var(--transition-base);
}

.portal-internal .portal-cta {
    color: var(--internal-accent-light);
}

.portal-partner .portal-cta {
    color: var(--partner-accent-light);
}

.portal-cta svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.portal-card:hover .portal-cta svg {
    transform: translateX(4px);
}

.landing-footer {
    padding: 24px 0;
    text-align: center;
}

.landing-footer p {
    font-size: 12px;
    color: var(--gray-600);
}

/* ============================================
   Portal Layout (Shared)
   ============================================ */

.portal-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Top Header */
.top-header {
    height: var(--header-height);
    background: white;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-header .logo {
    gap: 10px;
}

.top-header .logo-mark {
    width: 36px;
    height: 36px;
    font-size: 18px;
}

.top-header .logo-brand {
    color: var(--gray-900);
    font-size: 17px;
}

.top-header .logo-sub {
    font-size: 10px;
    color: var(--gray-500);
}

.header-center {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 0 32px;
}

.search-bar {
    position: relative;
    width: 100%;
    max-width: 520px;
}

.search-bar input {
    width: 100%;
    height: 40px;
    padding: 0 16px 0 42px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--gray-800);
    transition: all var(--transition-fast);
    outline: none;
}

.search-bar input:focus {
    background: white;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

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

.search-bar svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--gray-400);
    pointer-events: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-nav-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.header-nav-link:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.portal-indicator {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
    margin-left: 8px;
}

.portal-indicator.internal {
    background: rgba(124, 58, 237, 0.1);
    color: var(--internal-accent);
}

.portal-indicator.partner {
    background: rgba(5, 150, 105, 0.1);
    color: var(--partner-accent);
}

/* Main Content Area */
.portal-body {
    display: flex;
    flex: 1;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: white;
    border-right: 1px solid var(--gray-200);
    padding: 20px 0;
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    flex-shrink: 0;
}

.sidebar-section {
    margin-bottom: 8px;
}

.sidebar-section-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 8px 24px;
    margin-bottom: 2px;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}

.sidebar-nav li a:hover {
    color: var(--gray-900);
    background: var(--gray-50);
}

.sidebar-nav li a.active {
    color: var(--primary);
    background: rgba(15, 76, 129, 0.04);
    border-left-color: var(--primary);
    font-weight: 600;
}

.internal-portal .sidebar-nav li a.active {
    color: var(--internal-accent);
    background: rgba(124, 58, 237, 0.04);
    border-left-color: var(--internal-accent);
}

.partner-portal .sidebar-nav li a.active {
    color: var(--partner-accent);
    background: rgba(5, 150, 105, 0.04);
    border-left-color: var(--partner-accent);
}

.sidebar-nav li a svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.6;
}

.sidebar-nav li a.active svg {
    opacity: 1;
}

.nav-count {
    margin-left: auto;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    background: var(--gray-100);
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 24px;
    text-align: center;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 32px 40px;
    max-width: calc(var(--content-max-width) - var(--sidebar-width));
    min-width: 0;
}

.page-header {
    margin-bottom: 32px;
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.page-breadcrumb a {
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

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

.page-breadcrumb svg {
    width: 14px;
    height: 14px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.page-description {
    font-size: 15px;
    color: var(--gray-500);
}

/* Content Controls */
.content-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: 4px;
    background: var(--gray-100);
    padding: 3px;
    border-radius: var(--radius-md);
}

.filter-btn {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    color: var(--gray-700);
}

.filter-btn.active {
    background: white;
    color: var(--gray-900);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.view-toggle {
    display: flex;
    gap: 2px;
    margin-left: auto;
    background: var(--gray-100);
    padding: 3px;
    border-radius: var(--radius-sm);
}

.view-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.view-btn:hover {
    color: var(--gray-600);
}

.view-btn.active {
    background: white;
    color: var(--gray-800);
    box-shadow: var(--shadow-sm);
}

.view-btn svg {
    width: 18px;
    height: 18px;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.content-grid.list-view {
    grid-template-columns: 1fr;
    gap: 8px;
}

/* Content Card */
.content-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-base);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.content-card:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.list-view .content-card {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding: 16px 24px;
}

.card-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 14px;
    width: fit-content;
}

.list-view .card-type-badge {
    margin-bottom: 0;
    flex-shrink: 0;
}

.card-type-badge.document {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.card-type-badge.video {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.card-type-badge.tutorial {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.card-type-badge svg {
    width: 13px;
    height: 13px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 6px;
    line-height: 1.35;
}

.list-view .card-title {
    margin-bottom: 0;
    flex: 1;
    min-width: 0;
}

.card-description {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.55;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.list-view .card-description {
    display: none;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: var(--gray-400);
}

.list-view .card-meta {
    flex-shrink: 0;
}

.card-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.card-meta-item svg {
    width: 14px;
    height: 14px;
}

.card-category {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 3px 10px;
    border-radius: 20px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 40px;
    color: var(--gray-400);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    opacity: 0.4;
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
    max-width: 400px;
    margin: 0 auto;
}

/* Detail Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: white;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 720px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: translateY(12px);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 28px 32px 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: 24px 32px 32px;
}

.modal-body .card-type-badge {
    margin-bottom: 16px;
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.modal-description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.65;
    margin-bottom: 24px;
}

.modal-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.modal-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.modal-detail-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.modal-actions {
    display: flex;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn svg {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.internal-portal .btn-primary {
    background: var(--internal-accent);
}

.internal-portal .btn-primary:hover {
    background: #6D28D9;
}

.partner-portal .btn-primary {
    background: var(--partner-accent);
}

.partner-portal .btn-primary:hover {
    background: #047857;
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

/* Dashboard Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
}

.stat-card-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.5px;
}

.stat-card-change {
    font-size: 12px;
    font-weight: 600;
    margin-top: 4px;
}

.stat-card-change.positive {
    color: var(--success);
}

/* Recent Activity */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
}

.section-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.section-link:hover {
    color: var(--primary-dark);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .content-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .landing-hero h1 {
        font-size: 32px;
    }

    .portal-cards {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .main-content {
        padding: 24px 20px;
    }

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

    .modal-overlay {
        padding: 20px;
    }

    .content-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .view-toggle {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .landing-container {
        padding: 0 20px;
    }

    .landing-hero h1 {
        font-size: 28px;
    }

    .portal-card {
        padding: 24px;
    }

    .portal-stats {
        flex-wrap: wrap;
    }

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

/* ============================================
   Auth Gate (Password Protection)
   ============================================ */

.auth-gate {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-dark) 50%, var(--gray-900) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px;
}

.auth-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.auth-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--internal-accent-light);
    background: rgba(124, 58, 237, 0.15);
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.auth-card h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.auth-card > p {
    font-size: 14px;
    color: var(--gray-400);
    margin-bottom: 28px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.auth-input-wrap {
    position: relative;
}

.auth-input-wrap svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--gray-500);
    pointer-events: none;
}

.auth-input-wrap input {
    width: 100%;
    height: 48px;
    padding: 0 16px 0 46px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    font-size: 15px;
    color: white;
    outline: none;
    transition: all var(--transition-fast);
}

.auth-input-wrap input::placeholder {
    color: var(--gray-500);
}

.auth-input-wrap input:focus {
    border-color: var(--internal-accent-light);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.auth-error {
    font-size: 13px;
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    text-align: left;
}

.auth-submit {
    width: 100%;
    height: 48px;
    background: var(--internal-accent);
    color: white;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.auth-submit:hover {
    background: #6D28D9;
}

.auth-back {
    display: inline-block;
    margin-top: 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

.auth-back:hover {
    color: white;
}

/* ============================================
   Embed Content Layout
   ============================================ */
.embed-content {
    max-width: 960px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.embed-page-header {
    margin-bottom: 40px;
}

.embed-page-header .page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
}

.embed-section {
    margin-bottom: 56px;
}

.embed-section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 16px;
}

.embed-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--gray-100);
}

.embed-container iframe {
    display: block;
    width: 100%;
}

.embed-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.embed-link:hover {
    color: var(--accent);
}

/* --- Category Grid --- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.category-card {
    display: flex;
    flex-direction: column;
    padding: 28px 24px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
}

.category-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: var(--accent);
}

.category-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    color: var(--primary);
}

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

.category-card h2 {
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.category-card p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray-500);
    margin: 0 0 16px;
}

.tool-external-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent);
    margin-top: auto;
}

.tool-external-badge svg {
    width: 14px;
    height: 14px;
}

/* --- Back Link --- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-500);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--primary);
}

.back-link svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   Locafy Tools Section
   ============================================ */
.tools-section {
    margin-top: 56px;
}

.tools-section-title {
    font-size: 22px;
    font-weight: 700;
    color: white;
    text-align: center;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.tool-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: background var(--transition-normal), border-color var(--transition-normal), transform var(--transition-normal);
}

.tool-card:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.tool-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 180, 216, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    color: var(--accent);
}

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

.tool-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 6px;
}

.tool-card p {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 16px;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent);
    margin-top: auto;
}

.tool-link svg {
    width: 14px;
    height: 14px;
}

/* --- Video Library (videos.html) --- */
.video-page .page-description {
    margin-top: 4px;
}

.video-stage {
    margin-bottom: 40px;
}

.video-player {
    position: relative;
    aspect-ratio: 16 / 9;
    max-width: 100%;
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.video-player iframe,
.video-player video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    background: var(--gray-900);
}

.video-now {
    margin-top: 20px;
}

.video-now-meta {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--accent-dark);
    margin: 0 0 6px;
}

.video-now-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.3px;
    margin: 0;
}

.video-now-desc {
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray-600);
    margin: 8px 0 0;
    max-width: 68ch;
}

.video-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.video-filter {
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.video-filter:hover {
    border-color: var(--accent);
    color: var(--gray-900);
}

.video-filter.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.video-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.video-item {
    font: inherit;
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 12px;
    text-align: left;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.video-item:focus-visible,
.video-filter:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.video-item.playing {
    border-color: var(--primary);
    background: var(--gray-50);
}

.video-thumb {
    flex-shrink: 0;
    width: 96px;
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark) center / cover no-repeat;
    border-radius: var(--radius-sm);
    color: white;
}

.video-thumb svg {
    width: 22px;
    height: 22px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.4));
}

.video-item-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.video-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.35;
}

.video-item-meta {
    font-size: 12px;
    color: var(--gray-500);
}

.video-item.playing .video-item-meta {
    color: var(--accent-dark);
    font-weight: 600;
}

.video-empty {
    text-align: center;
    padding: 64px 24px;
    background: white;
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius-lg);
}

.video-empty .category-icon {
    margin: 0 auto 16px;
}

.video-empty h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.video-empty p {
    font-size: 14px;
    color: var(--gray-500);
}

@media (max-width: 480px) {
    .video-list {
        grid-template-columns: 1fr;
    }
}

.video-page [hidden] {
    display: none !important;
}