:root{--bg:#0b0d10;--panel:#13161b;--panel2:#171b21;--line:#272d36;--text:#f4f5f7;--muted:#9aa4b2;--accent:#f3f4f6;--ink:#0b0d10;--good:#63d69c;--bad:#ff7a7a;--warn:#f0c36b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.hidden{display:none!important}button,input,select,textarea{font:inherit}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,#202632 0,transparent 35%),var(--bg)}.login-card{width:min(420px,100%);background:rgba(19,22,27,.94);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 30px 90px #0008}.login-card h1{margin:16px 0 5px;font-size:28px}.login-card p{color:var(--muted);margin:0 0 24px}.brand-mark{width:54px;height:54px;display:grid;place-items:center;border-radius:15px;background:var(--accent);color:var(--ink);font-weight:900;letter-spacing:-1px}.brand-mark.small{width:38px;height:38px;border-radius:11px;font-size:13px}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;background:#0d1014}.logo-row{display:flex;align-items:center;gap:10px;padding:0 6px 24px}.logo-row strong{display:block;font-size:14px}.logo-row span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.sidebar nav{display:grid;gap:6px}.nav{background:transparent;color:var(--muted);border:0;text-align:left;padding:11px 12px;border-radius:10px;cursor:pointer}.nav:hover,.nav.active{background:#171b21;color:var(--text)}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding:16px 8px 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var(--line);border-radius:18px;padding:18px}.result-card h3{font-size:14px;margin:0 0 12px}.result-card img,.result-card video{width:100%;max-height:640px;object-fit:contain;border-radius:12px;background:#070809}.result-card audio{width:100%}.copy-block{background:#0d1014;padding:14px;border-radius:10px;white-space:pre-wrap;color:#d7dbe1;font-size:13px}.asset-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.asset-links a{color:var(--text);border:1px solid var(--line);padding:8px 10px;border-radius:8px;text-decoration:none;font-size:12px}.project-list{display:grid;gap:12px}.project-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;grid-template-columns:1fr auto;gap:18px}.project-card h3{margin:0 0 5px;font-size:16px}.project-card p{margin:0;color:var(--muted);font-size:12px}.project-actions{display:flex;gap:8px;align-items:center}.project-actions a,.project-actions button{font-size:12px;padding:8px 10px;border-radius:8px;border:1px solid var(--line);background:#171b21;color:var(--text);text-decoration:none;cursor:pointer}.narrow{max-width:620px;display:grid;gap:14px}.system-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.sys-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px}.sys-card strong{display:block;margin-bottom:8px}.sys-card p{color:var(--muted);font-size:12px;margin:4px 0}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--bad)}.dot.good{background:var(--good)}.error{color:var(--bad);font-size:12px;margin-top:10px}.success{color:var(--good)}@media(max-width:950px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;gap:12px}.sidebar nav{display:flex;overflow:auto}.sidebar-foot{margin:0 0 0 auto;border:0;padding:0}.logo-row{padding:0}.app-shell 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