:root{color-scheme:light;--wine:#4a1d36;--rose:#b96f69;--cream:#f8f2ee;--ink:#271e22;--muted:#756a6f;--gold:#c99b61;--line:rgba(74,29,54,.16)}
*{box-sizing:border-box}
html{min-height:100%;background:var(--cream)}
body{margin:0;min-height:100svh;display:grid;place-items:center;padding:max(22px,env(safe-area-inset-top)) 20px max(22px,env(safe-area-inset-bottom));font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 78% 12%,rgba(201,155,97,.24),transparent 27%),radial-gradient(circle at 8% 90%,rgba(185,111,105,.18),transparent 33%),var(--cream)}
body::before{content:"";position:fixed;inset:18px;border:1px solid var(--line);border-radius:30px;pointer-events:none}
.login-card{width:min(430px,100%);padding:24px 18px;text-align:center}
.mark{width:76px;height:76px;margin:0 auto 22px;border-radius:24px;box-shadow:0 18px 50px rgba(74,29,54,.2)}
.mark img{width:100%;height:100%;display:block}
.kicker{margin:0 0 10px;color:var(--rose);font-size:.75rem;font-weight:850;letter-spacing:.18em;text-transform:uppercase}
h1{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.45rem,12vw,4rem);font-weight:500;line-height:.92;letter-spacing:-.04em;color:var(--wine)}
.intro{max-width:330px;margin:20px auto 25px;color:var(--muted);line-height:1.5}
form{text-align:left;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.95);border-radius:24px;padding:20px;box-shadow:0 24px 70px rgba(74,29,54,.1);backdrop-filter:blur(14px)}
label{display:block;margin:11px 2px 7px;color:var(--wine);font-size:.78rem;font-weight:800;letter-spacing:.04em}
input{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;background:#fff;color:var(--ink);font:inherit;outline:none;transition:.2s}
input:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(185,111,105,.13)}
button{width:100%;display:flex;align-items:center;justify-content:space-between;margin-top:18px;border:0;border-radius:14px;padding:14px 16px;background:var(--wine);color:#fff;font:inherit;font-weight:850;cursor:pointer;box-shadow:0 12px 28px rgba(74,29,54,.22)}
button:disabled{opacity:.65;cursor:wait}
.error{min-height:20px;margin:11px 2px 0;color:#9f2438;font-size:.84rem;text-align:center}
.footnote{margin:22px 0 0;color:var(--muted);font-size:.76rem;letter-spacing:.05em}