.signin-shell{--cream:#f4eee1;--paper:#fbf7ef;--ink:#2c2a24;--ink-2:#524c42;--gold:#b0822a;--gold-2:#8c6618;--green:#3f6b57;--green-2:#2e4f40;--line:rgba(44,42,36,0.12);display:flex;align-items:center;justify-content:center;min-height:78vh;padding:48px 24px;background:var(--cream);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}.signin-card{width:100%;max-width:460px;padding:36px 32px 30px;border:1px solid var(--line);border-top:3px solid var(--green);border-radius:14px;background:var(--paper);box-shadow:0 1px 2px rgba(44,42,36,.04),0 8px 24px rgba(44,42,36,.06);text-align:center}.signin-brand{margin-bottom:20px;font-family:Georgia,Times New Roman,serif;font-size:20px;font-weight:700;letter-spacing:-.01em}.signin-brand span{color:var(--gold)}.signin-card h1{margin-bottom:12px;font-family:Georgia,Times New Roman,serif;font-size:25px;font-weight:700;letter-spacing:-.015em;line-height:1.2}.signin-body{margin-bottom:24px;color:var(--ink-2);font-size:15px;font-weight:300}.signin-btn{display:block;width:100%;padding:13px 26px;border:none;border-radius:4px;background:var(--green);color:#fff;font:inherit;font-size:15px;font-weight:500;cursor:pointer;transition:background .2s ease,transform .2s ease}.signin-card form+form .signin-btn{margin-top:10px;background:transparent;border:1px solid var(--line);color:var(--ink-2)}.signin-card form+form .signin-btn:hover{background:rgba(44,42,36,.04);color:var(--ink)}.signin-btn:hover{background:var(--green-2);transform:translateY(-1px)}.signin-btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.signin-foot{margin-top:22px;color:var(--ink-2);font-size:13px}.signin-body a,.signin-foot a{color:var(--gold-2);text-decoration:none}.signin-body a:hover,.signin-foot a:hover{color:var(--gold);text-decoration:underline}@media (max-width:480px){.signin-shell{padding:28px 14px}.signin-card{padding:26px 20px 24px}.signin-card h1{font-size:22px}}.signin-help{margin-top:18px;border-top:1px solid var(--line);padding-top:14px;text-align:left}.signin-help>summary{cursor:pointer;font-size:.92rem;font-weight:600;color:var(--ink-2);list-style:none;display:flex;align-items:center;gap:8px}.signin-help>summary::-webkit-details-marker{display:none}.signin-help>summary:before{content:"";width:0;height:0;border-left:5px solid var(--gold);border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .15s ease;flex:none}.signin-help[open]>summary:before{transform:rotate(90deg)}.signin-help>summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}.signin-help ol{margin:12px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:12px;font-size:.9rem;line-height:1.55;color:var(--ink-2)}.signin-help li::marker{color:var(--gold);font-weight:700}.signin-help li b{color:var(--ink);font-weight:600}@media (prefers-reduced-motion:reduce){.signin-help>summary:before{transition:none}}