:root{color-scheme:light;--ink:#17202b;--muted:#626b76;--page:#f5f6f8;--line:#d0d5dd;--control-line:#7c8795;--accent:#fdae27;--link:#235f9f}
/* Distinguishable form boundaries and keyboard focus on light surfaces. */
html body .auth-panel input:not([type=hidden]){border-color:var(--control-line)}
html body :focus-visible{outline-color:#9b5d00}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font:16px/1.5 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--link);text-underline-offset:3px}button,input{font:inherit}button{cursor:pointer}::selection{background:#ffe1a3;color:var(--ink)}:focus-visible{outline:3px solid #de8500;outline-offset:3px}input{caret-color:#9b5d00}.hub-strip{height:36px;display:flex;align-items:center;padding:0 20px;background:var(--ink);font-size:13px;font-weight:700}.hub-strip a{color:#fff;text-decoration:none}.auth-shell{max-width:500px;margin:64px auto;padding:0 20px}.auth-panel{padding:30px;border:1px solid var(--line);border-radius:10px;background:#fff}h1{font-size:26px;line-height:1.25;margin:0 0 12px;letter-spacing:-.02em}h2{font-size:20px;margin:30px 0 18px}.intro{margin:0 0 26px;color:var(--muted)}.field{margin:0 0 20px}label{display:block;font-weight:600;font-size:14px;margin-bottom:7px}input:not([type=hidden]){min-width:0;width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:#fff}.password-row{display:flex;align-items:stretch;gap:8px}.password-row input{flex:1}.reveal,.secondary{background:#f2f4f7;border:1px solid var(--line);border-radius:7px;color:var(--ink);padding:8px 12px;min-height:44px}.reveal:hover,.secondary:hover{background:#e5e7eb}.primary{display:block;width:100%;padding:12px 16px;border:1px solid var(--ink);border-radius:7px;background:var(--ink);color:#fff;font-weight:600;min-height:46px;transition:background .15s}.primary:hover{background:#334155}.primary:active{background:#0b111b}button:disabled{opacity:.55;cursor:not-allowed}.link-button{text-align:center;text-decoration:none}.hint,.fine-print{font-size:13px;color:var(--muted);margin:8px 0 20px}.fine-print{margin:20px 0 0}.notice{border:1px solid var(--line);border-radius:7px;padding:12px;background:#f2f4f7;font-size:14px;margin:0 0 22px;overflow-wrap:anywhere}.notice.error{background:#fff3f1;border-color:#e4aca5;color:#8d241b}.notice[hidden]{display:none}details{border-top:1px solid #e5e7eb;margin-top:26px;padding-top:18px;font-size:14px}summary{cursor:pointer;font-weight:600}details p{color:var(--muted);margin:12px 0 0}.auth-footer{text-align:center;font-size:13px;color:var(--muted);margin-top:22px}.account-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.account-actions form{margin:0}.back-link{display:block;margin-top:20px;text-align:center}@media(max-width:520px){.auth-shell{margin:28px auto;padding:0 16px}.auth-panel{padding:24px 20px}h1{font-size:24px}.account-actions{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}