:root{--bg:#1e1913;--panel:#2d261d;--line:#403629;--line-2:#6b5a47;--text:#f8efe2;--text-2:#ddd0bc;--text-3:#b3a58f;--accent:#ec9446;--accent-fg:#2a1505;--bad:#f4705f;--sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{background:radial-gradient(1000px 380px at 50% -8%,rgba(240,160,70,.14),transparent 72%),var(--bg);height:100%;color:var(--text);font-family:var(--sans)}body{-webkit-font-smoothing:antialiased;min-height:100vh;overflow:hidden}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,textarea,select{color:inherit;font-family:inherit}a{color:inherit}.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--panel);border:1px solid var(--line-2);border-radius:14px;width:100%;max-width:380px;padding:32px 32px 28px;box-shadow:0 24px 70px rgba(0,0,0,.45)}.auth-card h1{letter-spacing:-.01em;align-items:center;gap:10px;margin-bottom:22px;font-size:20px;font-weight:650;display:flex}.auth-mark{flex:none;display:block}.auth-card label{margin-bottom:14px;display:block}.auth-card label span{color:var(--text-2);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.auth-card input{background:var(--bg);width:100%;height:38px;color:var(--text);border:1px solid var(--line-2);border-radius:8px;outline:none;padding:0 12px;font-size:14px}.auth-card input:focus{border-color:var(--accent)}.auth-card .err{color:var(--bad);margin:4px 0 12px;font-size:13px}.auth-card button{background:var(--accent);width:100%;height:38px;color:var(--accent-fg);border-radius:8px;margin-top:6px;font-size:14px;font-weight:600;transition:filter .12s}.auth-card button:hover:not(:disabled){filter:brightness(1.08)}.auth-card button:disabled{opacity:.5;cursor:not-allowed}.auth-card .notice{border-left:2px solid var(--accent);color:var(--text-2);background:rgba(139,152,255,.08);margin:-6px 0 18px;padding:8px 12px;font-size:13px}.session-gate{z-index:9999;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:rgba(8,10,13,.82);place-items:center;animation:.18s ease-out session-gate-in;display:grid;position:fixed;top:0;bottom:0;left:0;right:0}@keyframes session-gate-in{0%{opacity:0}to{opacity:1}}.session-gate-card{text-align:center;background:var(--panel);border:1px solid var(--line-2);border-radius:14px;padding:30px 44px;box-shadow:0 24px 70px rgba(0,0,0,.5)}.session-gate-glyph{color:var(--accent);margin-bottom:10px;font-size:26px;line-height:1}.session-gate-card h2{margin:0 0 6px;font-size:17px;font-weight:650}.session-gate-card p{color:var(--text-2);margin:0;font-size:13.5px}