:root { --bg: #F4ECD9; --card: #FFF9EE; --ink: #29251F; --muted: #776A57; --accent: #965337; --border: #D8C4A2; --error: #A64C43; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100dvh; background: var(--bg); color: var(--ink); font: 500 16px/1.5 system-ui, -apple-system, 'Segoe UI', sans-serif; }
.wrap { max-width: 440px; margin: 0 auto; padding: 32px 20px calc(32px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 16px; }
.eyebrow { margin: 0; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 4px 0 0; font-size: 28px; line-height: 1.15; } h2 { margin: 0 0 8px; font-size: 19px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 3px 10px rgba(66,49,28,.10); }
.card p { margin: 0; }
label { font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
input { min-height: 48px; padding: 10px 12px; font: inherit; font-size: 17px; border: 1px solid var(--border); border-radius: 10px; background: #fff; color: var(--ink); }
button { min-height: 52px; border-radius: 12px; font: 800 16px/1 system-ui, sans-serif; cursor: pointer; border: 2px solid transparent; }
button.primary { background: var(--accent); color: #FFF9EE; }
button.secondary { background: var(--card); color: var(--ink); border-color: var(--border); }
button.link { background: none; color: var(--accent); min-height: 44px; }
button:disabled { opacity: .55; cursor: wait; }
:focus-visible { outline: 3px solid #B56B45; outline-offset: 2px; }
.hint { color: var(--muted); font-size: 14px; }
.code { font: 700 clamp(15px, 4.4vw, 20px)/1.3 ui-monospace, Menlo, monospace; letter-spacing: .5px; white-space: nowrap; text-align: center; word-break: break-all; padding: 8px; background: #F4ECD9; border-radius: 8px; }
.error { color: var(--error); font-weight: 700; min-height: 1em; margin: 0; }
form[id="op.logoutForm"] { display: none; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }