:root{--bg-dark: #09090b;--bg-card: rgba(24, 24, 27, .65);--bg-input: rgba(39, 39, 42, .5);--accent: #10b981;--accent-hover: #059669;--text-main: #f8fafc;--text-muted: #94a3b8;--error: #ef4444;--border: rgba(255, 255, 255, .1);--ring: rgba(16, 185, 129, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Outfit,sans-serif;background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;align-items:center;position:relative;overflow-x:hidden;padding:1.5rem}.background-effects{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}.glow-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;animation:float 10s infinite alternate ease-in-out}.orb-1{width:300px;height:300px;background:var(--accent);top:-100px;left:-100px}.orb-2{width:400px;height:400px;background:#0284c7;bottom:-150px;right:-100px;animation-delay:-5s}.grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at center,black,transparent 80%);-webkit-mask-image:radial-gradient(circle at center,black,transparent 80%)}@keyframes float{0%{transform:translate(0)}to{transform:translate(30px,30px)}}.container{width:100%;max-width:600px;background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:20px;padding:2.5rem;box-shadow:0 25px 50px -12px #00000080;transition:transform .3s ease,box-shadow .3s ease}.container:hover{box-shadow:0 25px 50px -12px #10b98126}header{text-align:center;margin-bottom:2rem}.logo-container{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:.5rem}.icon{font-size:2rem;animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}h1{font-size:2.2rem;font-weight:700;letter-spacing:-.5px}.accent{color:var(--accent);text-shadow:0 0 15px rgba(16,185,129,.4)}.subtitle{color:var(--text-muted);font-size:1rem;font-weight:300}.api-selector-group{margin-bottom:1.5rem}.api-label{display:block;margin-bottom:.5rem;font-size:.9rem;color:var(--text-muted);font-weight:600}.select-wrapper{position:relative}.select-wrapper:after{content:"▼";font-size:.8rem;position:absolute;right:15px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--text-muted)}select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-input);border:1px solid var(--border);color:var(--text-main);padding:.8rem 1rem;border-radius:10px;font-family:inherit;font-size:.95rem;cursor:pointer;outline:none;transition:all .2s}select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}select option{background:#18181b;color:#fff}.input-group{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}@media (min-width: 480px){.input-group{flex-direction:row}}.input-wrapper{position:relative;flex:1}.link-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--text-muted)}#urlInput{width:100%;padding:1rem 1rem 1rem 3rem;background:var(--bg-input);border:1px solid var(--border);border-radius:12px;color:var(--text-main);font-family:Fira Code,monospace;font-size:.95rem;outline:none;transition:all .3s ease}#urlInput:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring);background:#27272acc}button{background:linear-gradient(135deg,var(--accent),#047857);color:#fff;border:none;padding:1rem 1.5rem;border-radius:12px;font-weight:600;font-family:inherit;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .3s ease;box-shadow:0 4px 15px #10b9814d}button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.6;cursor:not-allowed;background:#3f3f46;box-shadow:none}.search-icon{width:18px;height:18px}.loader-container{display:none;text-align:center;padding:2rem 0}.spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{to{transform:rotate(360deg)}}.result-area{display:none;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.media-container{margin-bottom:1.5rem;border-radius:12px;overflow:hidden;border:1px solid var(--border);background:#000;position:relative}.media-container video,.media-container img{width:100%;display:block;max-height:350px;object-fit:contain}.formats-list{display:flex;flex-direction:column;gap:.8rem}.format-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--bg-input);border:1px solid var(--border);border-radius:10px;transition:border-color .2s}.format-item:hover{border-color:var(--accent)}.quality-label{font-family:Fira Code,monospace;font-weight:600;color:#fff;display:flex;align-items:center;gap:.5rem}.quality-label:before{content:"▶";color:var(--accent);font-size:.8rem}.download-link{background:#ffffff1a;color:#fff;text-decoration:none;padding:.5rem 1rem;border-radius:6px;font-size:.9rem;font-weight:600;transition:all .2s;border:1px solid transparent}.download-link:hover{background:#10b98133;border-color:var(--accent);color:var(--accent)}#toast-container{position:fixed;top:20px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:10px}.toast{background:#18181be6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-left:4px solid var(--accent);color:#fff;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 10px 25px #0000004d;display:flex;align-items:center;gap:10px;transform:translate(120%);transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}.toast.show{transform:translate(0)}.toast.error{border-left-color:var(--error)}.toast-icon{font-size:1.2rem}