:root{color-scheme:dark;--bg:#111613;--panel:#1a211b;--line:#354133;--text:#f0f2e8;--muted:#a3afa0;--accent:#d5eca4}
*{box-sizing:border-box}body{margin:0;min-height:100svh;background:radial-gradient(ellipse at 50% 10%,#273322 0,transparent 58%),var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.login-shell{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:42px 22px}.brand{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;margin-bottom:28px}.brand span{font-size:36px;line-height:1;color:var(--accent);margin-right:7px}.brand b{font-weight:400;color:var(--muted)}
.login-card{width:100%;max-width:440px;padding:38px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,#20291f,#181e19);box-shadow:0 24px 90px #0004}.eyebrow{margin:0 0 14px;color:var(--accent);font-size:10px;font-weight:700;letter-spacing:2px}h1{font-size:30px;letter-spacing:-1px;line-height:1.2;font-weight:600;margin:0 0 13px}.intro{color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 28px}
label{display:block;font-size:12px;color:#c2cdbe;margin:17px 0 7px}input{width:100%;border:1px solid #43503e;border-radius:10px;padding:13px 14px;background:#111812;color:var(--text);font:inherit;outline-offset:3px}input:focus-visible{outline:2px solid var(--accent);border-color:var(--accent)}button{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:24px;padding:14px 16px;border:0;border-radius:10px;background:var(--accent);color:#192213;font:inherit;font-size:14px;font-weight:600;line-height:1.4;cursor:pointer;transition:background .15s}button:hover{background:#e3f4c0}button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{cursor:wait;opacity:.65}.error{padding:11px 13px;border:1px solid #7a4d42;border-radius:9px;background:#3b2822;color:#ffd1bc;font-size:13px;margin:17px 0 0}.session-note{font-size:11px;text-align:center;color:var(--muted);margin:21px 0 0}.footer-note{font-size:11px;color:#7c8a77;margin:22px 0 0}[hidden]{display:none!important}
@media(max-width:480px){.login-shell{padding:28px 17px}.login-card{padding:28px 24px;border-radius:18px}h1{font-size:27px}.intro br{display:none}}