/* ThumbVerify Core Design System & Styling */

:root {
    --bg-dark: #07090e;
    --card-bg: rgba(13, 17, 28, 0.7);
    --border-glow: rgba(0, 242, 254, 0.15);
    --border-light: rgba(255, 255, 255, 0.08);
    
    --neon: #00f2fe;
    --neon-glow: rgba(0, 242, 254, 0.4);
    --pink: #ff007f;
    --pink-glow: rgba(255, 0, 127, 0.4);
    
    --green: #10b981;
    --yellow: #f59e0b;
    --red: #ef4444;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-dim: #6b7280;
    
    --font-ui: 'Outfit', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --font-yt: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-ui);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Tech Grid & Background Design */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 24px 24px;
    z-index: -2;
    pointer-events: none;
    mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
}

/* Background Glowing Blurs */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.06;
    pointer-events: none;
}

.glow-cyan {
    top: -5%;
    left: 10%;
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, var(--neon) 0%, transparent 70%);
    animation: float-glow-1 25s infinite alternate ease-in-out;
}

.glow-pink {
    bottom: -5%;
    right: 10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--pink) 0%, transparent 70%);
    animation: float-glow-2 30s infinite alternate ease-in-out;
}

@keyframes float-glow-1 {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(6vw, 5vh) scale(1.05);
    }
    100% {
        transform: translate(-4vw, -6vh) scale(0.95);
    }
}

@keyframes float-glow-2 {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-5vw, -6vh) scale(0.95);
    }
    100% {
        transform: translate(5vw, 4vh) scale(1.05);
    }
}

/* Header Styling */
.app-header {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(7, 9, 14, 0.8);
    backdrop-filter: blur(10px);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: transform 0.2s ease;
}

.logo-area:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 34px;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

/* Header Status HUD indicator */
.status-hud {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--neon);
    background: rgba(0, 242, 254, 0.04);
    border: 1px solid rgba(0, 242, 254, 0.12);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.03);
}

.status-hud-dot {
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--neon);
    animation: pulse-hud 2.5s infinite ease-in-out;
}

@keyframes pulse-hud {
    0%, 100% {
        opacity: 0.35;
        transform: scale(0.9);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: inline-block;
}

.text-neon {
    color: var(--neon);
    text-shadow: 0 0 10px var(--neon-glow);
}

.badge-beta {
    background: linear-gradient(135deg, var(--pink), #9333ea);
    color: white;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-weight: 700;
    vertical-align: middle;
    margin-left: 0.5rem;
}

.subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Main Grid Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    flex-grow: 1;
    max-height: calc(100vh - 70px);
}

/* Reusable UI Components */
.card {
    border-radius: 12px;
    border: 1px solid var(--border-light);
    background-color: var(--card-bg);
}

.glass {
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

.border-top {
    border-top: 1px solid var(--border-light);
}

/* Left Panel - Control Deck */
.control-panel {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
}

.section-title {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.flex-grow {
    flex-grow: 1;
}

.label-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.char-count {
    font-size: 0.7rem;
    color: var(--text-dim);
}

/* Upload Dropzone styling */
.upload-dropzone {
    border: 1.5px dashed var(--border-light);
    border-radius: 8px;
    padding: 1.25rem 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    background: rgba(0,0,0,0.2);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
    border-color: var(--neon);
    background: rgba(0, 242, 254, 0.02);
    box-shadow: inset 0 0 10px rgba(0, 242, 254, 0.05);
}

.upload-icon {
    font-size: 1.75rem;
    display: block;
    margin-bottom: 0.4rem;
}

.dropzone-text {
    font-size: 0.8rem;
    color: var(--text-primary);
}

.underline {
    text-decoration: underline;
}

.cursor-pointer {
    cursor: pointer;
}

.text-xs {
    font-size: 0.7rem;
}

.text-dim {
    color: var(--text-dim);
}

.mt-0-5 {
    margin-top: 0.25rem;
}

.mt-1 {
    margin-top: 0.75rem;
}

.mt-1-5 {
    margin-top: 1.25rem;
}

.w-100 {
    width: 100%;
}

.hidden {
    display: none !important;
}

/* Upload Preview State */
.dropzone-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
}

.dropzone-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn-remove-preview {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 0.85rem;
    line-height: 18px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.btn-remove-preview:hover {
    background: var(--red);
}

/* Form Inputs */
textarea, input[type="text"] {
    background: rgba(7, 9, 14, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    color: var(--text-primary);
    font-family: var(--font-yt);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.25s ease;
    backdrop-filter: blur(4px);
}

textarea:focus, input[type="text"]:focus {
    border-color: var(--neon);
    background: rgba(7, 9, 14, 0.8);
    box-shadow: 0 0 0 1px rgba(0, 242, 254, 0.3), 0 0 15px rgba(0, 242, 254, 0.12);
}

textarea {
    resize: none;
}

.title-warning {
    color: var(--yellow);
    font-size: 0.7rem;
    margin-top: 0.25rem;
}

/* Circular Logo Upload Zone */
.logo-upload-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px dashed var(--border-light);
    position: relative;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.2);
    transition: all 0.2s;
}

.logo-upload-circle:hover {
    border-color: var(--pink);
    box-shadow: 0 0 8px rgba(255, 0, 127, 0.1);
}

.logo-preview-placeholder {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.logo-upload-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.logo-upload-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.logo-upload-circle:hover .logo-upload-overlay {
    opacity: 1;
}

/* API Search Box */
.search-input-wrapper {
    display: flex;
    gap: 0.5rem;
}

.search-input-wrapper input {
    flex-grow: 1;
}

/* Buttons */
.btn {
    border: none;
    border-radius: 8px;
    padding: 0.55rem 1.25rem;
    cursor: pointer;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn:hover {
    transform: translateY(-1.5px);
}

.btn:active {
    transform: translateY(0.5px) scale(0.975);
}

.btn-cyan {
    background-color: #0284c7;
    color: white;
}

.btn-cyan:hover {
    background-color: #0369a1;
}

.btn-dim {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
}

.btn-dim:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-neon {
    background: linear-gradient(135deg, var(--neon), #00a8ff);
    color: #07090e;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
}

.btn-neon:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.35);
}

.btn-icon {
    font-size: 0.95rem;
}

.py-1 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.py-0-7 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.px-1-5 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Right Panel - Feed Workspace */
.feed-workspace {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow: hidden;
}

/* Feed Toolbar (Tabs + Filters) */
.feed-toolbar {
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-grow: 1;
}

.toolbar-title {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.tabs-header {
    display: flex;
    gap: 0.4rem;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font-ui);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.tab-btn.active {
    color: var(--neon);
    background: rgba(0, 242, 254, 0.08);
}

.tab-neon-glow.active {
    color: var(--pink);
    background: rgba(255, 0, 127, 0.08);
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.filter-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    height: 4px;
    border-radius: 2px;
    background: var(--border-light);
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--neon);
    cursor: pointer;
    box-shadow: 0 0 6px var(--neon-glow);
}

.btn-toggle-filter {
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle-filter:hover {
    color: var(--text-primary);
    border-color: var(--text-dim);
}

.btn-toggle-filter.active-state {
    border-color: var(--pink);
    color: var(--pink);
    background: rgba(255, 0, 127, 0.05);
}

/* Feed Viewport */
.feed-preview-container {
    flex-grow: 1;
    overflow-y: auto;
    background-color: #0f1015;
    padding: 1.5rem;
    position: relative;
}

/* Custom visual filter applications */
.feed-preview-container.blur-applied {
    /* Set via inline JS for exact blur amount, this holds the filter class config */
}

.feed-preview-container.grayscale-applied {
    filter: grayscale(1) !important;
}

.feed-view {
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(2px); }
    to { opacity: 1; transform: translateY(0); }
}

/* MOCK PREVIEWS STYLINGS (Matches YouTube specifications) */

/* Mock YouTube Search results */
.search-bar-mock {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 0.35rem 1rem;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.search-query-display {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon);
}

.yt-search-results-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Scraped Search Item Layout */
.yt-search-item {
    display: flex;
    gap: 1rem;
    font-family: var(--font-yt);
}

.yt-search-item.mock-video-highlight {
    border: 1px dashed rgba(0, 242, 254, 0.3);
    border-radius: 12px;
    padding: 0.5rem;
    background: rgba(0, 242, 254, 0.02);
}

/* Thumbnail wrapper */
.yt-thumb-wrapper {
    position: relative;
    width: 280px;
    min-width: 280px;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    background: #1a1e28;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

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

.yt-duration {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
}

.yt-user-tag {
    position: absolute;
    top: 6px;
    left: 6px;
    background: var(--neon);
    color: #07090e;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    box-shadow: 0 2px 8px var(--neon-glow);
}

/* Video details info */
.yt-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    justify-content: flex-start;
}

.yt-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.yt-meta-row {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.1rem;
}

.yt-channel-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.4rem 0;
}

.yt-channel-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #374151;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    color: #d1d5db;
}

.yt-channel-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.yt-channel-name {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.yt-desc-snippet {
    font-size: 0.72rem;
    color: var(--text-dim);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 0.25rem;
}

/* Tab 2: Home Feed Layouts */
.device-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.75rem;
}

.device-btn {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    padding: 0.3rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.device-btn.active {
    background: var(--text-primary);
    color: var(--bg-dark);
    font-weight: 600;
}

.yt-home-grid {
    display: grid;
    gap: 1.5rem 1rem;
}

.yt-home-grid.desktop-layout {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.yt-home-grid.mobile-layout {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
}

/* Home Card Element */
.yt-home-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-family: var(--font-yt);
}

.yt-home-card.mock-video-highlight {
    border: 1px dashed rgba(0, 242, 254, 0.3);
    border-radius: 12px;
    padding: 0.4rem;
    background: rgba(0, 242, 254, 0.02);
}

.yt-home-card .yt-thumb-wrapper {
    width: 100%;
    min-width: 100%;
}

.yt-home-info-row {
    display: flex;
    gap: 0.6rem;
}

.yt-home-info-row .yt-channel-avatar {
    width: 32px;
    height: 32px;
    min-width: 32px;
    font-size: 0.75rem;
}

.yt-home-details {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.yt-home-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.yt-home-channel {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.yt-home-meta {
    font-size: 0.72rem;
    color: var(--text-dim);
}

/* Tab 3: Sidebar View layout */
.sidebar-layout-mock {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.25rem;
    align-items: start;
    font-family: var(--font-yt);
}

.main-video-player-mock {
    background: #000;
    border-radius: 12px;
    padding: 0.5rem;
    border: 1px solid var(--border-light);
}

.player-aspect {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #111;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.player-overlay {
    font-family: var(--font-mono);
    color: var(--neon);
    font-size: 0.9rem;
    text-shadow: 0 0 8px var(--neon-glow);
}

.player-title-mock {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 0.75rem;
    color: var(--text-primary);
}

.player-channel-mock {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-light);
}

.avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon), var(--pink));
}

.player-channel-mock .name {
    font-size: 0.85rem;
    font-weight: 600;
}

.player-channel-mock .subs {
    font-size: 0.7rem;
}

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

/* Compact recommended sidebar card */
.yt-sidebar-card {
    display: flex;
    gap: 0.5rem;
}

.yt-sidebar-card.mock-video-highlight {
    border: 1px dashed rgba(0, 242, 254, 0.3);
    border-radius: 8px;
    padding: 0.25rem;
    background: rgba(0, 242, 254, 0.02);
}

.yt-sidebar-card .yt-thumb-wrapper {
    width: 120px;
    min-width: 120px;
    border-radius: 8px;
}

.yt-sidebar-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.yt-sidebar-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.yt-sidebar-channel {
    font-size: 0.68rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.yt-sidebar-meta {
    font-size: 0.65rem;
    color: var(--text-dim);
}

/* Tab 4: AI Report Dashboard */
.ai-report-workspace {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.report-splash {
    text-align: center;
    padding: 4rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.report-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
}

.report-splash h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.report-splash p {
    max-width: 450px;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Content State */
.report-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-light);
    padding: 1.5rem;
    border-radius: 12px;
}

/* Circular speedometer */
.score-circle-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring__circle {
    transition: stroke-dashoffset 0.35s;
    transform-origin: 50% 50%;
}

.score-text {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
}

.score-label {
    font-size: 0.55rem;
    font-family: var(--font-mono);
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.report-summary h3 {
    font-size: 1.2rem;
    font-weight: 700;
}

.report-summary p {
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Report Detail Cards Grid */
.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.report-card {
    padding: 1.25rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: rgba(255,255,255,0.01);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.card-icon {
    font-size: 1.25rem;
}

.report-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.report-card p {
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

/* Pros and Cons Checklist Section */
.report-highlights-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

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

.column-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.text-green {
    color: var(--green);
}

.text-yellow {
    color: var(--yellow);
}

.highlights-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.highlights-list li {
    font-size: 0.8rem;
    line-height: 1.4;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.green-checks li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: bold;
}

.yellow-arrows li::before {
    content: "➔";
    position: absolute;
    left: 0;
    color: var(--yellow);
    font-weight: bold;
}

/* Footer styling */
.app-footer {
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid var(--border-light);
    font-size: 0.75rem;
    color: var(--text-dim);
    background: rgba(7, 9, 14, 0.9);
}

/* Spinner Animations */
.retro-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 242, 254, 0.1);
    border-top: 3px solid var(--neon);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.retro-spinner-small {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-top: 2px solid #07090e;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* A/B Mode Switches */
.mode-switch-wrapper {
    display: flex;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    padding: 0.15rem;
}

.mode-switch-btn {
    background: transparent;
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: 0.65rem;
    font-family: var(--font-ui);
    font-weight: 700;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-switch-btn.active {
    background: var(--border-light);
    color: var(--text-primary);
}

.ab-upload-wrapper {
    display: flex;
    gap: 0.75rem;
    width: 100%;
}

.flex-1 {
    flex: 1;
}

.ab-dropzone {
    min-height: 80px;
    padding: 0.5rem;
}

#ab-dropzone-a:hover, #ab-dropzone-a.dragover {
    border-color: var(--neon);
    background: rgba(0, 242, 254, 0.02);
    box-shadow: inset 0 0 10px rgba(0, 242, 254, 0.05), 0 0 15px rgba(0, 242, 254, 0.1);
}

#ab-dropzone-b:hover, #ab-dropzone-b.dragover {
    border-color: var(--pink);
    background: rgba(255, 0, 127, 0.02);
    box-shadow: inset 0 0 10px rgba(255, 0, 127, 0.05), 0 0 15px rgba(255, 0, 127, 0.1);
}

.ab-dropzone .upload-icon {
    font-size: 1.25rem;
    margin-bottom: 0.2rem;
}

/* A/B Preview Toggle Bar in Toolbar */
.feed-ab-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0,0,0,0.3);
    padding: 0.25rem;
    border-radius: 6px;
    border: 1px solid var(--border-light);
}

.toggle-choice-btn {
    background: transparent;
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: 0.65rem;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-choice-btn.active {
    background: var(--pink);
    color: white;
    box-shadow: 0 0 6px var(--pink-glow);
}

/* Modals styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    max-width: 440px;
    width: 90%;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    background: var(--card-bg);
    padding: 2rem 1.5rem;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 242, 254, 0.1);
}

.btn-close-modal {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    font-size: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
}

.btn-close-modal:hover {
    color: var(--text-primary);
}

.pricing-title {
    font-size: 1.2rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.pricing-subtext {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.pricing-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.25rem;
}

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

.plan-header h4 {
    font-size: 1rem;
    font-weight: 700;
}

.plan-price .price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--neon);
}

.plan-price .period {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* A/B Share modal copy box */
.share-box {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.share-box input {
    flex-grow: 1;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: rgba(0,0,0,0.5);
}

/* Toast Success Alert */
.checkout-toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 2000;
    max-width: 350px;
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.toast-content {
    background: #0f172a;
    border: 1px solid var(--green);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    position: relative;
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-body h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--green);
    letter-spacing: 0.5px;
}

.toast-body p {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 1.1rem;
    position: absolute;
    top: 6px;
    right: 8px;
    transition: color 0.2s;
}

.toast-close:hover {
    color: var(--text-primary);
}

/* Header Buttons styling */
.btn-outline-pink {
    background: transparent;
    border: 1px solid var(--pink);
    color: var(--pink);
    font-weight: 600;
}

.btn-outline-pink:hover {
    background: rgba(255, 0, 127, 0.08);
    box-shadow: 0 0 12px var(--pink-glow);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .hidden-mobile {
        display: none !important;
    }
}

/* Left Sidebar Wrapper Stacking */
.left-column-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    height: 100%;
    overflow-y: auto;
    padding-right: 0.25rem;
}

/* User Profile Header Widgets */
.user-profile-widget {
    display: flex;
    align-items: center;
}

.btn-outline-signin {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 6px;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-outline-signin:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--text-secondary);
}

.user-profile-menu-container {
    display: flex;
    align-items: center;
}

.profile-email-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 130px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
}

.badge-pro {
    background: linear-gradient(135deg, var(--pink), #9333ea);
    color: white;
    font-size: 0.55rem;
    font-weight: 800;
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    margin-left: 0.3rem;
    box-shadow: 0 0 6px var(--pink-glow);
    display: inline-block;
}

.btn-logout-text {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 0.75rem;
    cursor: pointer;
    margin-left: 0.75rem;
    font-family: var(--font-ui);
    transition: color 0.2s;
}

.btn-logout-text:hover {
    color: var(--pink);
}

/* Design History List */
.history-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 0.5rem;
    width: 100%;
}

.history-item {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    background: rgba(255,255,255,0.01);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 0.4rem;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    min-width: 0;
}

.history-item:hover {
    background: rgba(0, 242, 254, 0.02);
    border-color: var(--neon);
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.05);
}

.history-thumb-preview {
    width: 54px;
    aspect-ratio: 16 / 9;
    border-radius: 4px;
    object-fit: cover;
    background: #1a1e28;
}

.history-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    text-align: left;
}

.history-title-snippet {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-family: var(--font-yt);
}

.history-meta-row {
    font-size: 0.6rem;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
}

.history-score-badge {
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.02rem 0.3rem;
    border-radius: 3px;
    background: rgba(255,255,255,0.05);
}

.history-score-badge.high {
    color: var(--green);
    background: rgba(16, 185, 129, 0.08);
}

.history-score-badge.mid {
    color: var(--yellow);
    background: rgba(245, 158, 11, 0.08);
}

.history-score-badge.low {
    color: var(--red);
    background: rgba(239, 68, 68, 0.08);
}

.mt-0-7 {
    margin-top: 0.5rem;
}

/* Responsive collapse */
@media (max-width: 900px) {
    .workspace-grid {
        grid-template-columns: 1fr;
        max-height: none;
        overflow: visible;
    }
}

/* Custom outline button */
.btn-outline-cyan {
    background: transparent;
    border: 1px solid var(--neon);
    color: var(--neon);
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-outline-cyan:hover {
    background: rgba(0, 242, 254, 0.08);
    box-shadow: 0 0 12px var(--neon-glow);
}

/* Safe Zones Overlay Styles */
.safe-zones-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Toggle Safe Zones Overlay via feed viewport active state class */
.safe-zones-active .safe-zones-overlay {
    opacity: 1 !important;
}

.safe-zone-timestamp {
    position: absolute;
    bottom: 5%;
    right: 3%;
    width: 25%;
    height: 15%;
    border: 1.5px dashed #ff3e3e;
    background: rgba(255, 62, 62, 0.25);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 8px;
    font-weight: 700;
    font-family: var(--font-yt);
    text-shadow: 0 1px 2px rgba(0,0,0,0.9);
}

.safe-zone-hover-actions {
    position: absolute;
    top: 5%;
    right: 3%;
    width: 12%;
    height: 35%;
    border: 1.5px dashed #ffa500;
    background: rgba(255, 165, 0, 0.25);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 8px;
    font-weight: 700;
    font-family: var(--font-yt);
    text-shadow: 0 1px 2px rgba(0,0,0,0.9);
}

/* ==================================================== */
/* YouTube Video Metadata Scraper Input Elements       */
/* ==================================================== */
.youtube-import-section {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
}

.yt-url-input {
    flex-grow: 1;
    font-size: 0.8rem !important;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    padding: 0.4rem 0.6rem;
    color: var(--text-primary);
}

.yt-url-input::placeholder {
    color: var(--text-dim);
}

.btn-yt-import {
    padding: 0.4rem 0.8rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    border-radius: 6px;
}

/* ==================================================== */
/* Explore A/B Community Feed                           */
/* ==================================================== */
.explore-header {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.05), rgba(255, 0, 127, 0.05));
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    padding: 0.25rem;
}

.explore-card {
    border-radius: 12px;
    border: 1px solid var(--border-light);
    background: var(--card-bg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.explore-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 12px 24px -10px rgba(0, 242, 254, 0.25);
}

.explore-thumbs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--border-light);
    aspect-ratio: 16 / 9;
}

.explore-thumb-container {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.explore-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.explore-card:hover .explore-thumb-img {
    transform: scale(1.05);
}

.explore-thumb-badge {
    position: absolute;
    bottom: 6px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
}

.badge-a {
    left: 6px;
    background: var(--neon);
    color: #07090e;
}

.badge-b {
    right: 6px;
    background: var(--pink);
    color: white;
}

.explore-info {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.75rem;
}

.explore-title {
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.8em;
}

.explore-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: rgba(0,0,0,0.3);
    padding: 0.6rem;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.03);
}

.stat-bar-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.68rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.stat-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 3px;
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    border-radius: 3px;
    width: 0;
    transition: width 0.6s cubic-bezier(0.1, 0.8, 0.3, 1);
}

.fill-a {
    background: var(--neon);
    box-shadow: 0 0 6px var(--neon-glow);
}

.fill-b {
    background: var(--pink);
    box-shadow: 0 0 6px var(--pink-glow);
}

/* Sci-Fi HUD Radar Scanner */
.hud-scanner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3.5rem 1.5rem;
    width: 100%;
}

.hud-scanner-radar {
    position: relative;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 1px dashed rgba(0, 242, 254, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: rgba(0, 242, 254, 0.02);
}

.hud-scanner-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1.5px solid var(--neon);
    animation: hud-pulse 3s infinite ease-out;
    opacity: 0;
}

.hud-scanner-crosshair {
    position: absolute;
    width: 10px;
    height: 10px;
}

.hud-scanner-crosshair::before, .hud-scanner-crosshair::after {
    content: "";
    position: absolute;
    background: rgba(0, 242, 254, 0.4);
}

.hud-scanner-crosshair::before {
    top: 4px;
    left: -15px;
    width: 40px;
    height: 1px;
}

.hud-scanner-crosshair::after {
    top: -15px;
    left: 4px;
    width: 1px;
    height: 40px;
}

.hud-scanner-brackets {
    position: absolute;
    width: 80%;
    height: 80%;
}

.hud-scanner-brackets::before, .hud-scanner-brackets::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid var(--pink);
}

.hud-scanner-brackets::before {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.hud-scanner-brackets::after {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}

.hud-scanner-icon {
    font-size: 2.2rem;
    z-index: 1;
    animation: hud-float 6s infinite ease-in-out;
}

.hud-scanner-title {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--neon);
    text-shadow: 0 0 12px rgba(0, 242, 254, 0.3);
}

@keyframes hud-pulse {
    0% {
        transform: scale(0.85);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@keyframes hud-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Premium SEO Landing Page Styles */
.landing-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 5rem;
}

.hero-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hero-badge {
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--neon);
    font-size: 0.75rem;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--text-primary) 30%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 800px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-lg {
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    border-radius: 8px;
}

.hero-preview-wrapper {
    width: 100%;
    max-width: 850px;
    margin-top: 3rem;
    perspective: 1000px;
}

.hero-preview-frame {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 12px;
    overflow: hidden;
    transform: rotateX(8deg);
    box-shadow: 0 25px 50px -12px rgba(0, 242, 254, 0.15), 0 0 40px rgba(0,0,0,0.8);
    transition: transform 0.5s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-preview-frame:hover {
    transform: rotateX(0deg) scale(1.02);
}

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

/* Features Grid */
.features-section, .how-it-works-section, .faq-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.features-title {
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--text-dim);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.feature-card {
    padding: 2.5rem 1.5rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.25s ease;
}

.feature-card:hover {
    border-color: var(--neon);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 242, 254, 0.05);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Steps */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    width: 100%;
}

.step-card {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
}

.step-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    background: linear-gradient(135deg, var(--neon), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.35;
}

.step-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-top: -0.5rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* SEO Rich Text */
.seo-rich-text-section {
    padding: 3rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border-left: 3px solid var(--neon);
}

.seo-rich-text-section h3 {
    font-size: 1rem;
    letter-spacing: 1px;
}

.seo-rich-text-section p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* FAQ Accordion */
.faq-accordion-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 800px;
}

.faq-item {
    padding: 1.5rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-question {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-answer {
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .landing-page {
        padding: 2.5rem 1rem;
        gap: 3.5rem;
    }
    .hero-preview-frame {
        transform: none;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .seo-rich-text-section {
        padding: 1.5rem;
    }
}