:root{--page-bg:#fafafa;--surface:#ffffff;--border:rgba(0,0,0,0.08);--border-input:rgba(0,0,0,0.12);--text:#18181b;--text-secondary:#52525b;--text-muted:#a1a1aa;--accent:#18181b;--accent-hover:#27272a;--success:#16a34a;--error:#dc2626;--radius:8px;--radius-lg:12px}*,:after,:before{box-sizing:border-box}html{color-scheme:light}body{margin:0;color:var(--text);font-family:var(--font-inter),ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;background:var(--page-bg)}a{color:inherit;text-decoration:none}button,input{font:inherit}.page{width:min(720px,calc(100% - 32px));margin:0 auto;padding:64px 0 80px}.header{margin-bottom:32px}.header h1{margin:0 0 8px;font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:var(--text)}.header p{margin:0;font-size:.938rem;color:var(--text-secondary);line-height:1.6}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.card-main{padding:24px}.form{display:flex;flex-direction:column;gap:16px}.field-label{display:block;font-size:.875rem;font-weight:500;color:var(--text);margin-bottom:6px}.input-group{display:flex;align-items:center;height:44px;border:1px solid var(--border-input);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .15s ease,box-shadow .15s ease}.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(24,24,27,.08)}.field-icon{flex-shrink:0;width:16px;height:16px;margin:0 0 0 12px;color:var(--text-muted)}.field-icon svg{width:100%;height:100%}.url-field{flex:1 1;min-width:0;height:100%;padding:0 12px;border:0;background:transparent;color:var(--text);outline:none;font-size:.875rem}.url-field::placeholder{color:var(--text-muted)}.input-divider{width:1px;height:20px;background:var(--border);flex-shrink:0}.paste-btn{flex-shrink:0;height:100%;padding:0 14px;border:0;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:.813rem;font-weight:500;transition:color .15s ease}.paste-btn:hover{color:var(--text)}.input-hint{font-size:.813rem;color:var(--text-muted)}.input-hint code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.75rem;background:rgba(0,0,0,.04);padding:2px 6px;border-radius:4px}.submit-btn{width:100%;height:44px;border:0;border-radius:var(--radius);background:var(--accent);color:#fafafa;font-size:.875rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background-color .15s ease}.submit-btn:hover:not(:disabled){background:var(--accent-hover)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.feedback{margin-top:16px;padding:12px;border-radius:var(--radius);font-size:.875rem;line-height:1.5}.feedback-error{background:#fef2f2;border:1px solid #fecaca;color:var(--error)}.result-panel{margin-top:24px;padding-top:24px;border-top:1px solid var(--border);animation:fade-in .2s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.result-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.result-header h2{margin:0;font-size:.875rem;font-weight:500;color:var(--text)}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:9999px;background:#f0fdf4;border:1px solid #bbf7d0;color:var(--success);font-size:.75rem;font-weight:500}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.player-container{overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);background:#000}.player-container video{display:block;width:100%;max-height:400px}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.action-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;font-size:.813rem;font-weight:500;text-decoration:none;transition:border-color .15s ease,color .15s ease}.action-btn svg{width:14px;height:14px;flex-shrink:0}.action-btn:hover{border-color:var(--text-muted);color:var(--text)}.action-btn-primary{background:var(--accent);border-color:transparent;color:#fafafa}.action-btn-primary:hover{background:var(--accent-hover);border-color:transparent;color:#fafafa}.url-output{margin-top:16px}.url-output label{display:block;font-size:.813rem;color:var(--text-muted);margin-bottom:6px}.url-output input{width:100%;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--page-bg);color:var(--text-secondary);outline:none;font-size:.813rem;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}.url-output input:focus{border-color:var(--accent)}.info-section{margin-top:24px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.info-section h3{margin:0 0 12px;font-size:.875rem;font-weight:500;color:var(--text)}.info-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.info-list li{display:flex;align-items:flex-start;gap:10px;font-size:.875rem;color:var(--text-secondary);line-height:1.5}.info-list li:before{content:"";width:4px;height:4px;margin-top:8px;background:var(--text-muted)}.info-list li:before,.spinner{flex-shrink:0;border-radius:50%}.spinner{width:14px;height:14px;border:2px solid rgba(250,250,250,.3);border-top-color:#fafafa;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.footer{margin-top:48px;padding-top:24px;border-top:1px solid var(--border);text-align:center}.footer p{margin:0;font-size:.813rem;color:var(--text-muted)}.footer a{color:var(--text-secondary);text-decoration:underline;text-underline-offset:2px}.footer a:hover{color:var(--text)}@media (max-width:540px){.page{padding:40px 0 60px}.header h1{font-size:1.25rem}.card-main{padding:20px}.actions{flex-direction:column}.action-btn{width:100%;justify-content:center}}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Fallback;src:local("Arial");ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.00%;size-adjust:107.12%}.__className_f367f3{font-family:Inter,Inter Fallback;font-style:normal}.__variable_f367f3{--font-inter:"Inter","Inter Fallback"}