*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0f;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .07);--bg-input: rgba(255, 255, 255, .06);--bg-input-focus: rgba(255, 255, 255, .1);--text-primary: #f0f0f5;--text-secondary: #8888a0;--text-muted: #55556a;--accent: #7c5cfc;--accent-hover: #9478ff;--accent-glow: rgba(124, 92, 252, .35);--success: #34d399;--error: #f87171;--error-bg: rgba(248, 113, 113, .1);--border: rgba(255, 255, 255, .08);--border-focus: rgba(124, 92, 252, .5);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px var(--accent-glow);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s cubic-bezier(.16, 1, .3, 1);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.app{position:relative;min-height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}.bg-blob{position:fixed;border-radius:50%;filter:blur(120px);opacity:.4;pointer-events:none;z-index:0}.bg-blob--1{width:500px;height:500px;background:var(--accent);top:-200px;left:-100px;opacity:.15}.bg-blob--2{width:400px;height:400px;background:#e040fb;bottom:-150px;right:-100px;opacity:.1}.bg-blob--3{width:350px;height:350px;background:#00bcd4;top:50%;left:60%;opacity:.08}.container{position:relative;z-index:1;max-width:640px;width:100%;margin:0 auto;padding:40px 20px;display:flex;flex-direction:column;align-items:center;gap:32px}.header{text-align:center}.logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:12px}.logo__icon{color:var(--accent);flex-shrink:0}.logo__text{font-size:1.75rem;font-weight:700;background:linear-gradient(135deg,var(--accent),#e040fb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header__subtitle{color:var(--text-secondary);font-size:.95rem;font-weight:400}.input-section{width:100%;display:flex;flex-direction:column;align-items:center;gap:16px}.input-group{width:100%;display:flex;align-items:center;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);transition:border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast)}.input-group:focus-within{border-color:var(--border-focus);background:var(--bg-input-focus);box-shadow:var(--shadow-glow)}.input-group__field{flex:1;background:transparent;border:none;outline:none;padding:16px 18px;font-family:var(--font);font-size:.95rem;color:var(--text-primary)}.input-group__field::placeholder{color:var(--text-muted)}.input-group__paste{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-right:4px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.input-group__paste:hover{color:var(--text-primary);background:#ffffff0f}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:10px;font-family:var(--font);font-size:.95rem;font-weight:600;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn--primary{padding:14px 36px;background:linear-gradient(135deg,var(--accent),#9f6cff);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.btn--primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 28px var(--accent-glow);background:linear-gradient(135deg,var(--accent-hover),#b08aff)}.btn--primary:active:not(:disabled){transform:translateY(0)}.btn--primary:disabled{opacity:.5;cursor:not-allowed}.btn__icon{flex-shrink:0}.error-msg{width:100%;padding:14px 18px;background:var(--error-bg);border:1px solid rgba(248,113,113,.25);border-radius:var(--radius-md);color:var(--error);font-size:.9rem;text-align:center;animation:fadeSlideIn .3s ease}.loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:24px;animation:fadeSlideIn .3s ease}.loading[hidden]{display:none}.loading__spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.loading__text{color:var(--text-secondary);font-size:.9rem}.result-section{width:100%;animation:fadeSlideIn .4s var(--transition-slow)}.result-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.result-card__preview{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;background:#0000004d}.result-card__thumb{width:100%;height:100%;object-fit:cover}.result-card__duration{position:absolute;bottom:12px;right:12px;padding:4px 10px;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;color:#fff}.result-card__source{position:absolute;top:12px;left:12px;padding:4px 12px;background:#7c5cfccc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.5px}.result-card__info{padding:20px}.result-card__title{font-size:.95rem;font-weight:500;line-height:1.5;color:var(--text-primary);margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.media-list{display:flex;flex-direction:column;gap:10px}.media-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);transition:background var(--transition-fast),border-color var(--transition-fast)}.media-item:hover{background:var(--bg-card-hover);border-color:#ffffff1f}.media-item__info{display:flex;align-items:center;gap:10px}.media-item__badge{padding:3px 10px;background:#7c5cfc26;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;color:var(--accent-hover);text-transform:uppercase}.media-item__badge--audio{background:#34d39926;color:var(--success)}.media-item__meta{font-size:.8rem;color:var(--text-secondary)}.media-item__download{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;background:linear-gradient(135deg,var(--accent),#9f6cff);color:#fff;font-family:var(--font);font-size:.8rem;font-weight:600;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.media-item__download:hover{transform:translateY(-1px);box-shadow:0 4px 16px var(--accent-glow)}.media-item__download:disabled{opacity:.5;cursor:not-allowed;transform:none}.media-item__download--progress{min-width:110px}.divider{width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:10px 0}.features{width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-top:10px}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;text-align:center;transition:transform var(--transition-base),box-shadow var(--transition-base),background var(--transition-base)}.feature-card:hover{transform:translateY(-4px);background:var(--bg-card-hover);box-shadow:0 10px 30px #0003}.feature-card__icon{width:48px;height:48px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:#7c5cfc26;color:var(--accent);border-radius:12px;transition:transform var(--transition-base)}.feature-card:hover .feature-card__icon{transform:scale(1.1)}.feature-card__icon--green{background:#34d39926;color:var(--success)}.feature-card__icon--purple{background:#e040fb26;color:#e040fb}.feature-card__title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}.feature-card__desc{font-size:.85rem;color:var(--text-secondary);line-height:1.5}.footer{padding-top:16px;text-align:center;color:var(--text-muted);font-size:.8rem}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:480px){.container{padding:40px 16px 32px}.logo__text{font-size:1.4rem}.btn--primary{width:100%}.media-item{flex-direction:column;gap:10px;align-items:flex-start}.media-item__download{width:100%;justify-content:center}}