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| /* ═══════════════════════════════════════════════════════════ | |
| AI VIDEO DETECTOR – Premium Dark UI | |
| ═══════════════════════════════════════════════════════════ */ | |
| @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap'); | |
| /* ── Reset & Base ─────────────────────────────────────────── */ | |
| *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } | |
| :root { | |
| --bg-base: #060912; | |
| --bg-surface: #0d1220; | |
| --bg-card: rgba(15, 22, 40, 0.85); | |
| --bg-card-hover: rgba(20, 30, 56, 0.92); | |
| --accent-blue: #4f8ef7; | |
| --accent-cyan: #00d4ff; | |
| --accent-purple: #a855f7; | |
| --accent-green: #22d3a0; | |
| --accent-red: #f44c6a; | |
| --accent-orange: #f97316; | |
| --text-primary: #e8edf8; | |
| --text-secondary: #8892aa; | |
| --text-muted: #4a5568; | |
| --border: rgba(79, 142, 247, 0.18); | |
| --border-glow: rgba(0, 212, 255, 0.35); | |
| --glass: rgba(255, 255, 255, 0.04); | |
| --radius-sm: 8px; | |
| --radius-md: 14px; | |
| --radius-lg: 20px; | |
| --radius-xl: 28px; | |
| --shadow-card: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px var(--border); | |
| --shadow-glow: 0 0 40px rgba(79, 142, 247, 0.2); | |
| --shadow-ai: 0 0 60px rgba(248, 71, 107, 0.25); | |
| --shadow-real: 0 0 60px rgba(34, 211, 160, 0.25); | |
| --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); | |
| } | |
| html { scroll-behavior: smooth; } | |
| body { | |
| font-family: 'Inter', system-ui, sans-serif; | |
| background: var(--bg-base); | |
| color: var(--text-primary); | |
| min-height: 100vh; | |
| overflow-x: hidden; | |
| line-height: 1.6; | |
| } | |
| /* ── Animated Background ──────────────────────────────────── */ | |
| .bg-canvas { | |
| position: fixed; | |
| inset: 0; | |
| z-index: 0; | |
| pointer-events: none; | |
| overflow: hidden; | |
| } | |
| .bg-canvas::before { | |
| content: ''; | |
| position: absolute; | |
| width: 700px; height: 700px; | |
| top: -200px; left: -150px; | |
| background: radial-gradient(circle, rgba(79,142,247,0.12) 0%, transparent 70%); | |
| animation: driftA 18s ease-in-out infinite alternate; | |
| } | |
| .bg-canvas::after { | |
| content: ''; | |
| position: absolute; | |
| width: 600px; height: 600px; | |
| bottom: -150px; right: -100px; | |
| background: radial-gradient(circle, rgba(168,85,247,0.10) 0%, transparent 70%); | |
| animation: driftB 22s ease-in-out infinite alternate; | |
| } | |
| .bg-orb { | |
| position: absolute; | |
| width: 400px; height: 400px; | |
| top: 45%; left: 55%; | |
| background: radial-gradient(circle, rgba(0,212,255,0.07) 0%, transparent 65%); | |
| animation: driftC 14s ease-in-out infinite alternate; | |
| } | |
| @keyframes driftA { to { transform: translate(80px, 60px); } } | |
| @keyframes driftB { to { transform: translate(-70px, -50px); } } | |
| @keyframes driftC { to { transform: translate(-60px, 80px); } } | |
| /* ── Layout ───────────────────────────────────────────────── */ | |
| .page-wrap { | |
| position: relative; | |
| z-index: 1; | |
| max-width: 1100px; | |
| margin: 0 auto; | |
| padding: 0 24px 80px; | |
| } | |
| /* ── Navbar ───────────────────────────────────────────────── */ | |
| .navbar { | |
| display: flex; | |
| align-items: center; | |
| justify-content: space-between; | |
| padding: 24px 0 20px; | |
| border-bottom: 1px solid var(--border); | |
| margin-bottom: 0; | |
| } | |
| .nav-brand { | |
| display: flex; | |
| align-items: center; | |
| gap: 12px; | |
| } | |
| .nav-logo { | |
| width: 38px; height: 38px; | |
| background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan)); | |
| border-radius: 10px; | |
| display: flex; align-items: center; justify-content: center; | |
| font-size: 18px; | |
| box-shadow: 0 0 20px rgba(79,142,247,0.4); | |
| } | |
| .nav-title { | |
| font-size: 1.1rem; | |
| font-weight: 700; | |
| letter-spacing: -0.02em; | |
| background: linear-gradient(135deg, var(--text-primary), var(--accent-cyan)); | |
| -webkit-background-clip: text; | |
| -webkit-text-fill-color: transparent; | |
| background-clip: text; | |
| } | |
| .nav-badge { | |
| font-size: 0.7rem; | |
| font-weight: 600; | |
| color: var(--accent-cyan); | |
| border: 1px solid var(--accent-cyan); | |
| border-radius: 20px; | |
| padding: 2px 10px; | |
| letter-spacing: 0.05em; | |
| text-transform: uppercase; | |
| opacity: 0.8; | |
| } | |
| .nav-status { | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| font-size: 0.82rem; | |
| color: var(--text-secondary); | |
| } | |
| .status-dot { | |
| width: 8px; height: 8px; | |
| border-radius: 50%; | |
| background: var(--accent-green); | |
| box-shadow: 0 0 10px var(--accent-green); | |
| animation: pulse-dot 2s ease-in-out infinite; | |
| } | |
| .status-dot.offline { background: var(--accent-red); box-shadow: 0 0 10px var(--accent-red); } | |
| @keyframes pulse-dot { | |
| 0%, 100% { opacity: 1; transform: scale(1); } | |
| 50% { opacity: 0.6; transform: scale(0.85); } | |
| } | |
| /* ── Hero ─────────────────────────────────────────────────── */ | |
| .hero { | |
| text-align: center; | |
| padding: 52px 0 40px; | |
| animation: fadeUp 0.7s ease both; | |
| } | |
| .hero-eyebrow { | |
| display: inline-flex; | |
| align-items: center; | |
| gap: 8px; | |
| font-size: 0.75rem; | |
| font-weight: 600; | |
| letter-spacing: 0.12em; | |
| text-transform: uppercase; | |
| color: var(--accent-cyan); | |
| background: rgba(0,212,255,0.08); | |
| border: 1px solid rgba(0,212,255,0.2); | |
| border-radius: 20px; | |
| padding: 6px 16px; | |
| margin-bottom: 24px; | |
| } | |
| .hero-title { | |
| font-size: clamp(2.4rem, 5vw, 3.8rem); | |
| font-weight: 900; | |
| letter-spacing: -0.04em; | |
| line-height: 1.05; | |
| margin-bottom: 18px; | |
| } | |
| .hero-title .gradient-text { | |
| background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%); | |
| -webkit-background-clip: text; | |
| -webkit-text-fill-color: transparent; | |
| background-clip: text; | |
| } | |
| .hero-sub { | |
| font-size: 1.05rem; | |
| color: var(--text-secondary); | |
| max-width: 480px; | |
| margin: 0 auto 0; | |
| line-height: 1.7; | |
| } | |
| /* ── Main Detection Card ──────────────────────────────────── */ | |
| .detector-card { | |
| background: var(--bg-card); | |
| border: 1px solid var(--border); | |
| border-radius: var(--radius-xl); | |
| padding: 40px; | |
| box-shadow: var(--shadow-card); | |
| backdrop-filter: blur(16px); | |
| -webkit-backdrop-filter: blur(16px); | |
| animation: fadeUp 0.7s 0.15s ease both; | |
| } | |
| /* ── Upload Zone ──────────────────────────────────────────── */ | |
| .upload-zone { | |
| border: 2px dashed var(--border); | |
| border-radius: var(--radius-lg); | |
| padding: 52px 32px; | |
| text-align: center; | |
| cursor: pointer; | |
| transition: var(--transition); | |
| background: rgba(255,255,255,0.02); | |
| position: relative; | |
| overflow: hidden; | |
| } | |
| .upload-zone::before { | |
| content: ''; | |
| position: absolute; | |
| inset: 0; | |
| background: linear-gradient(135deg, rgba(79,142,247,0.05), rgba(0,212,255,0.03)); | |
| opacity: 0; | |
| transition: var(--transition); | |
| } | |
| .upload-zone:hover, .upload-zone.drag-over { | |
| border-color: var(--accent-cyan); | |
| box-shadow: 0 0 30px rgba(0,212,255,0.15), inset 0 0 30px rgba(0,212,255,0.05); | |
| transform: translateY(-2px); | |
| } | |
| .upload-zone:hover::before, .upload-zone.drag-over::before { opacity: 1; } | |
| .upload-zone.drag-over { | |
| border-color: var(--accent-blue); | |
| animation: borderPulse 1s ease infinite; | |
| } | |
| @keyframes borderPulse { | |
| 0%, 100% { box-shadow: 0 0 20px rgba(79,142,247,0.25), inset 0 0 20px rgba(79,142,247,0.08); } | |
| 50% { box-shadow: 0 0 40px rgba(79,142,247,0.45), inset 0 0 40px rgba(79,142,247,0.12); } | |
| } | |
| .upload-icon { | |
| width: 64px; height: 64px; | |
| margin: 0 auto 20px; | |
| background: linear-gradient(135deg, rgba(79,142,247,0.15), rgba(0,212,255,0.1)); | |
| border-radius: 18px; | |
| display: flex; align-items: center; justify-content: center; | |
| font-size: 28px; | |
| border: 1px solid rgba(79,142,247,0.25); | |
| transition: var(--transition); | |
| } | |
| .upload-zone:hover .upload-icon { | |
| background: linear-gradient(135deg, rgba(79,142,247,0.25), rgba(0,212,255,0.18)); | |
| transform: scale(1.08); | |
| box-shadow: 0 0 24px rgba(0,212,255,0.3); | |
| } | |
| .upload-title { | |
| font-size: 1.15rem; | |
| font-weight: 600; | |
| color: var(--text-primary); | |
| margin-bottom: 8px; | |
| } | |
| .upload-sub { | |
| font-size: 0.85rem; | |
| color: var(--text-muted); | |
| margin-bottom: 24px; | |
| } | |
| .upload-formats { | |
| display: flex; | |
| gap: 8px; | |
| justify-content: center; | |
| flex-wrap: wrap; | |
| } | |
| .fmt-tag { | |
| font-size: 0.72rem; | |
| font-weight: 600; | |
| color: var(--accent-blue); | |
| background: rgba(79,142,247,0.1); | |
| border: 1px solid rgba(79,142,247,0.2); | |
| border-radius: 6px; | |
| padding: 3px 10px; | |
| font-family: 'JetBrains Mono', monospace; | |
| } | |
| #file-input { display: none; } | |
| /* ── Video Preview ────────────────────────────────────────── */ | |
| .preview-area { | |
| display: none; | |
| margin-top: 28px; | |
| border-radius: var(--radius-md); | |
| overflow: hidden; | |
| border: 1px solid var(--border); | |
| background: #000; | |
| position: relative; | |
| } | |
| .preview-area.visible { display: block; animation: fadeUp 0.4s ease both; } | |
| #preview-video { | |
| width: 100%; | |
| max-height: 340px; | |
| object-fit: contain; | |
| display: block; | |
| } | |
| .preview-info { | |
| display: flex; | |
| align-items: center; | |
| justify-content: space-between; | |
| padding: 12px 16px; | |
| background: rgba(255,255,255,0.03); | |
| border-top: 1px solid var(--border); | |
| } | |
| .preview-name { | |
| font-size: 0.85rem; | |
| font-weight: 500; | |
| color: var(--text-primary); | |
| white-space: nowrap; | |
| overflow: hidden; | |
| text-overflow: ellipsis; | |
| max-width: 60%; | |
| } | |
| .preview-meta { | |
| font-size: 0.78rem; | |
| color: var(--text-muted); | |
| font-family: 'JetBrains Mono', monospace; | |
| } | |
| .preview-remove { | |
| background: rgba(244,76,106,0.15); | |
| border: 1px solid rgba(244,76,106,0.3); | |
| color: var(--accent-red); | |
| border-radius: 6px; | |
| padding: 4px 12px; | |
| font-size: 0.78rem; | |
| font-weight: 600; | |
| cursor: pointer; | |
| transition: var(--transition); | |
| } | |
| .preview-remove:hover { | |
| background: rgba(244,76,106,0.28); | |
| box-shadow: 0 0 14px rgba(244,76,106,0.25); | |
| } | |
| /* ── Analyze Button ───────────────────────────────────────── */ | |
| .btn-analyze { | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| gap: 10px; | |
| width: 100%; | |
| margin-top: 28px; | |
| padding: 17px 32px; | |
| font-size: 1rem; | |
| font-weight: 700; | |
| font-family: 'Inter', sans-serif; | |
| letter-spacing: -0.01em; | |
| color: #fff; | |
| background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%); | |
| border: none; | |
| border-radius: var(--radius-md); | |
| cursor: pointer; | |
| transition: var(--transition); | |
| position: relative; | |
| overflow: hidden; | |
| box-shadow: 0 4px 24px rgba(79,142,247,0.35); | |
| } | |
| .btn-analyze::before { | |
| content: ''; | |
| position: absolute; | |
| inset: 0; | |
| background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent); | |
| opacity: 0; | |
| transition: var(--transition); | |
| } | |
| .btn-analyze:hover:not(:disabled) { | |
| transform: translateY(-2px); | |
| box-shadow: 0 8px 36px rgba(79,142,247,0.5); | |
| } | |
| .btn-analyze:hover:not(:disabled)::before { opacity: 1; } | |
| .btn-analyze:active:not(:disabled) { transform: translateY(0); } | |
| .btn-analyze:disabled { | |
| opacity: 0.5; | |
| cursor: not-allowed; | |
| } | |
| .btn-spinner { | |
| width: 18px; height: 18px; | |
| border: 2px solid rgba(255,255,255,0.3); | |
| border-top-color: #fff; | |
| border-radius: 50%; | |
| animation: spin 0.7s linear infinite; | |
| display: none; | |
| } | |
| .btn-analyze.loading .btn-spinner { display: block; } | |
| .btn-analyze.loading .btn-label { opacity: 0.7; } | |
| @keyframes spin { to { transform: rotate(360deg); } } | |
| /* ── Progress Bar ─────────────────────────────────────────── */ | |
| .progress-wrap { | |
| margin-top: 22px; | |
| display: none; | |
| } | |
| .progress-wrap.visible { display: block; animation: fadeUp 0.3s ease both; } | |
| .progress-header { | |
| display: flex; | |
| justify-content: space-between; | |
| font-size: 0.8rem; | |
| color: var(--text-secondary); | |
| margin-bottom: 8px; | |
| } | |
| .progress-bar-track { | |
| height: 5px; | |
| background: rgba(255,255,255,0.06); | |
| border-radius: 999px; | |
| overflow: hidden; | |
| } | |
| .progress-bar-fill { | |
| height: 100%; | |
| background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); | |
| border-radius: 999px; | |
| width: 0%; | |
| transition: width 0.4s ease; | |
| box-shadow: 0 0 12px rgba(0,212,255,0.5); | |
| } | |
| .progress-steps { | |
| display: flex; | |
| gap: 6px; | |
| margin-top: 12px; | |
| flex-wrap: wrap; | |
| } | |
| .pstep { | |
| font-size: 0.72rem; | |
| color: var(--text-muted); | |
| background: rgba(255,255,255,0.04); | |
| border-radius: 20px; | |
| padding: 3px 10px; | |
| transition: var(--transition); | |
| } | |
| .pstep.active { | |
| color: var(--accent-cyan); | |
| background: rgba(0,212,255,0.1); | |
| box-shadow: 0 0 12px rgba(0,212,255,0.2); | |
| } | |
| .pstep.done { | |
| color: var(--accent-green); | |
| background: rgba(34,211,160,0.1); | |
| } | |
| /* ── Results Panel ────────────────────────────────────────── */ | |
| .results-panel { | |
| display: none; | |
| margin-top: 32px; | |
| } | |
| .results-panel.visible { display: block; animation: fadeUp 0.5s ease both; } | |
| .result-card { | |
| border-radius: var(--radius-lg); | |
| padding: 36px; | |
| border: 1px solid var(--border); | |
| background: var(--bg-card); | |
| backdrop-filter: blur(12px); | |
| } | |
| .result-card.ai-result { | |
| border-color: rgba(244,76,106,0.35); | |
| box-shadow: var(--shadow-ai); | |
| } | |
| .result-card.real-result { | |
| border-color: rgba(34,211,160,0.35); | |
| box-shadow: var(--shadow-real); | |
| } | |
| .result-layout { | |
| display: grid; | |
| grid-template-columns: auto 1fr; | |
| gap: 36px; | |
| align-items: center; | |
| } | |
| /* Gauge */ | |
| .gauge-wrap { | |
| display: flex; | |
| flex-direction: column; | |
| align-items: center; | |
| gap: 12px; | |
| } | |
| .gauge-svg { width: 160px; height: 160px; } | |
| .gauge-track { | |
| fill: none; | |
| stroke: rgba(255,255,255,0.06); | |
| stroke-width: 12; | |
| } | |
| .gauge-fill { | |
| fill: none; | |
| stroke-width: 12; | |
| stroke-linecap: round; | |
| transition: stroke-dashoffset 1.2s cubic-bezier(0.4,0,0.2,1); | |
| } | |
| .gauge-fill.ai-fill { stroke: url(#gaugeGradAI); } | |
| .gauge-fill.real-fill { stroke: url(#gaugeGradReal); } | |
| .gauge-center { | |
| font-family: 'JetBrains Mono', monospace; | |
| font-size: 1.3rem; | |
| font-weight: 700; | |
| fill: var(--text-primary); | |
| } | |
| .gauge-label-svg { | |
| font-size: 0.6rem; | |
| fill: var(--text-muted); | |
| text-transform: uppercase; | |
| letter-spacing: 0.1em; | |
| } | |
| /* Verdict Info */ | |
| .verdict-badge { | |
| display: inline-flex; | |
| align-items: center; | |
| gap: 10px; | |
| padding: 10px 22px; | |
| border-radius: var(--radius-md); | |
| font-size: 1.2rem; | |
| font-weight: 800; | |
| letter-spacing: -0.02em; | |
| margin-bottom: 18px; | |
| border: 1px solid; | |
| } | |
| .verdict-badge.ai-badge { | |
| color: var(--accent-red); | |
| background: rgba(244,76,106,0.1); | |
| border-color: rgba(244,76,106,0.3); | |
| } | |
| .verdict-badge.real-badge { | |
| color: var(--accent-green); | |
| background: rgba(34,211,160,0.1); | |
| border-color: rgba(34,211,160,0.3); | |
| } | |
| .verdict-icon { font-size: 1.5rem; } | |
| .result-metrics { | |
| display: grid; | |
| grid-template-columns: repeat(2, 1fr); | |
| gap: 14px; | |
| margin-bottom: 18px; | |
| } | |
| .metric-item { | |
| background: rgba(255,255,255,0.03); | |
| border: 1px solid var(--border); | |
| border-radius: var(--radius-sm); | |
| padding: 14px; | |
| } | |
| .metric-label { | |
| font-size: 0.72rem; | |
| color: var(--text-muted); | |
| text-transform: uppercase; | |
| letter-spacing: 0.08em; | |
| margin-bottom: 6px; | |
| } | |
| .metric-value { | |
| font-size: 1.05rem; | |
| font-weight: 700; | |
| font-family: 'JetBrains Mono', monospace; | |
| color: var(--text-primary); | |
| } | |
| .metric-value.green { color: var(--accent-green); } | |
| .metric-value.red { color: var(--accent-red); } | |
| .metric-value.blue { color: var(--accent-blue); } | |
| .result-desc { | |
| font-size: 0.88rem; | |
| color: var(--text-secondary); | |
| line-height: 1.65; | |
| padding: 14px; | |
| background: rgba(255,255,255,0.025); | |
| border-radius: var(--radius-sm); | |
| border-left: 3px solid; | |
| } | |
| .result-desc.ai { border-color: var(--accent-red); } | |
| .result-desc.real{ border-color: var(--accent-green); } | |
| .btn-reset { | |
| display: inline-flex; | |
| align-items: center; | |
| gap: 8px; | |
| margin-top: 20px; | |
| padding: 10px 22px; | |
| font-size: 0.87rem; | |
| font-weight: 600; | |
| font-family: 'Inter', sans-serif; | |
| color: var(--text-secondary); | |
| background: rgba(255,255,255,0.05); | |
| border: 1px solid var(--border); | |
| border-radius: var(--radius-sm); | |
| cursor: pointer; | |
| transition: var(--transition); | |
| } | |
| .btn-reset:hover { | |
| color: var(--text-primary); | |
| background: rgba(255,255,255,0.09); | |
| border-color: rgba(255,255,255,0.2); | |
| } | |
| /* ── Footer ───────────────────────────────────────────────── */ | |
| footer { | |
| margin-top: 64px; | |
| padding-top: 28px; | |
| border-top: 1px solid var(--border); | |
| display: flex; | |
| align-items: center; | |
| justify-content: space-between; | |
| flex-wrap: wrap; | |
| gap: 12px; | |
| font-size: 0.8rem; | |
| color: var(--text-muted); | |
| } | |
| .footer-brand { | |
| font-weight: 700; | |
| color: var(--text-secondary); | |
| } | |
| /* ── Toast Notifications ──────────────────────────────────── */ | |
| .toast-container { | |
| position: fixed; | |
| top: 24px; | |
| right: 24px; | |
| z-index: 9999; | |
| display: flex; | |
| flex-direction: column; | |
| gap: 10px; | |
| } | |
| .toast { | |
| display: flex; | |
| align-items: center; | |
| gap: 12px; | |
| padding: 14px 18px; | |
| border-radius: var(--radius-md); | |
| backdrop-filter: blur(20px); | |
| -webkit-backdrop-filter: blur(20px); | |
| font-size: 0.87rem; | |
| font-weight: 500; | |
| max-width: 360px; | |
| animation: slideInRight 0.3s ease; | |
| border: 1px solid; | |
| } | |
| .toast.error { | |
| background: rgba(244,76,106,0.15); | |
| border-color: rgba(244,76,106,0.35); | |
| color: #ffaab8; | |
| } | |
| .toast.success { | |
| background: rgba(34,211,160,0.12); | |
| border-color: rgba(34,211,160,0.3); | |
| color: #7fffd4; | |
| } | |
| .toast.info { | |
| background: rgba(79,142,247,0.12); | |
| border-color: rgba(79,142,247,0.3); | |
| color: #aaccff; | |
| } | |
| .toast-icon { font-size: 1.1rem; } | |
| .toast-exit { animation: slideOutRight 0.3s ease forwards; } | |
| @keyframes slideInRight { | |
| from { transform: translateX(110%); opacity: 0; } | |
| to { transform: translateX(0); opacity: 1; } | |
| } | |
| @keyframes slideOutRight { | |
| from { transform: translateX(0); opacity: 1; } | |
| to { transform: translateX(110%); opacity: 0; } | |
| } | |
| /* ── Animations ───────────────────────────────────────────── */ | |
| @keyframes fadeUp { | |
| from { opacity: 0; transform: translateY(24px); } | |
| to { opacity: 1; transform: translateY(0); } | |
| } | |
| /* ── Responsive ───────────────────────────────────────────── */ | |
| @media (max-width: 700px) { | |
| .detector-card { padding: 24px 18px; } | |
| .result-layout { grid-template-columns: 1fr; } | |
| .gauge-wrap { margin: 0 auto; } | |
| .result-metrics { grid-template-columns: 1fr 1fr; } | |
| .navbar { flex-direction: column; align-items: flex-start; gap: 14px; } | |
| } | |
| @media (max-width: 480px) { | |
| .page-wrap { padding: 0 14px 60px; } | |
| .result-metrics { grid-template-columns: 1fr; } | |
| } | |