/* Anchr — standalone pages (sign in, set up, sign out, offline). Light by default, dark when chosen. */
@font-face { font-family: "Bricolage Grotesque"; src: url("../fonts/bricolage-grotesque.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }

:root {
  --bg: #F2F1EE; --surface: #FFFFFF; --surface-2: #F6F5F2; --line: rgba(22,20,15,.08); --line-strong: rgba(22,20,15,.14);
  --text: #16140F; --muted: #6F6A62; --accent: #FF5A1F; --accent-text: #C93F0A; --accent-soft: #FFE9DF;
  --accent-grad: linear-gradient(180deg, #FF6A2C 0%, #EB4F14 100%);
  --ok: #2E9D6A; --bad: #D14343; --warn: #B7791F;
  --shadow-sm: 0 1px 2px rgba(22,20,15,.04), 0 6px 18px -10px rgba(22,20,15,.12);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Bricolage Grotesque", "Plus Jakarta Sans", system-ui, sans-serif;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0F0F10; --surface: #19191B; --surface-2: #222225; --line: rgba(255,255,255,.08); --line-strong: rgba(255,255,255,.14);
  --text: #F4F3F1; --muted: #A39E97; --accent: #FF6A2E; --accent-text: #FF7A3D; --accent-soft: rgba(255,106,46,.15);
  --ok: #5BD39A; --bad: #FF7A72; --warn: #F2B44C; --shadow-sm: none; color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; min-height: 100dvh; color: var(--text); font: 500 16px/1.55 var(--font); -webkit-font-smoothing: antialiased; background: var(--bg); }
h1, h2 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: -.03em; margin: 0; }
h1 { font-size: clamp(34px, 8vw, 46px); margin: 24px 0 8px; }
h2 { font-size: 24px; margin: 34px 0 12px; }
p { margin: 0 0 14px; }
a { color: var(--accent-text); }
code { background: var(--surface-2); padding: 2px 7px; border-radius: 7px; font-size: .88em; word-break: break-all; }
.muted, .lead { color: var(--muted); }
.lead { font-size: 16px; margin-bottom: 24px; }
.center { text-align: center; }
.ok { color: var(--ok); font-weight: 650; }
.bad { color: var(--bad); font-weight: 650; }
.warn { color: var(--warn); font-weight: 650; }
.small { font-size: 14px; }

.lockup { display: inline-flex; align-items: center; gap: 9px; color: var(--text); }
.lockup .mark { color: var(--accent); }
.lockup .word { font: 750 26px/1 var(--display); letter-spacing: -.03em; }

/* ---------- Sign in: orange brand panel + form ---------- */
.auth-wrap { min-height: 100dvh; display: grid; grid-template-rows: auto 1fr; }
.auth-art {
  position: relative; overflow: hidden; isolation: isolate; min-height: 34dvh; display: grid; place-items: center;
  margin: calc(env(safe-area-inset-top) + 10px) 10px 0; border-radius: 34px; padding: 28px 24px;
  background: var(--accent-grad); color: #fff;
}
.auth-art::before, .auth-art::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.25); }
.auth-art::before { width: 420px; height: 420px; right: -170px; top: -190px; }
.auth-art::after { width: 260px; height: 260px; right: -90px; top: -110px; }
.art-word { position: absolute; z-index: -1; left: 22px; bottom: 6px; font: 800 min(26vw, 200px)/.8 var(--display); letter-spacing: -.05em; color: rgba(255,255,255,.14); }
.art-mark { width: min(28vw, 132px); height: auto; color: #fff; }
.art-line { display: none; }
.auth-panel { padding: 22px 24px calc(env(safe-area-inset-bottom) + 24px); }
.auth-inner { width: 100%; max-width: 400px; margin: 0 auto; }
.auth-inner.narrow { padding: calc(env(safe-area-inset-top) + 13vh) 24px 32px; max-width: 440px; }
.auth-inner.wide { max-width: 760px; padding: calc(env(safe-area-inset-top) + 36px) 20px 56px; }

@media (min-width: 900px) {
  .auth-wrap { grid-template-rows: none; grid-template-columns: 1.05fr 1fr; padding: 16px; gap: 16px; }
  .auth-art { margin: 0; min-height: calc(100dvh - 32px); align-content: center; gap: 28px; padding: 48px; border-radius: 40px; }
  .art-mark { width: 150px; }
  .art-line { display: block; margin: 0; text-align: center; font: 700 44px/1.02 var(--display); letter-spacing: -.035em; color: #fff; }
  .auth-panel { display: grid; align-items: center; padding: 48px; }
}

/* ---------- Forms ---------- */
.auth-form { display: grid; gap: 4px; }
label { display: block; font-weight: 600; font-size: 13.5px; color: var(--muted); margin-bottom: 14px; }
input:not([type=radio]):not([type=checkbox]) {
  display: block; width: 100%; margin-top: 7px; padding: 15px 18px; font: inherit; font-size: 17px; color: var(--text);
  background: var(--surface); border: 1.5px solid transparent; border-radius: 16px; outline: none; box-shadow: var(--shadow-sm); transition: border-color .15s, box-shadow .15s;
}
input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; margin-top: 8px; min-height: 58px; padding: 0 28px; border: 0; border-radius: 999px;
  background: var(--accent-grad); color: #fff; font: 700 17px/1 var(--font); text-decoration: none; cursor: pointer; box-shadow: 0 14px 30px -14px rgba(235,79,20,.8);
}
.btn.wide { width: 100%; }
.btn .arrow { width: 34px; height: 34px; margin-right: -14px; border-radius: 50%; display: inline-grid; place-items: center; background: rgba(255,255,255,.22); }
.btn:active { transform: scale(.98); }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.link { color: var(--muted); }
.alert { background: rgba(209,67,67,.1); color: var(--bad); border-radius: 16px; padding: 13px 16px; margin-bottom: 18px; font-size: 15px; font-weight: 600; }
.notice { background: var(--accent-soft); color: var(--accent-text); border-radius: 16px; padding: 13px 16px; margin-bottom: 18px; font-size: 15px; font-weight: 600; }
.forgot { margin-top: 22px; color: var(--muted); font-size: 14px; }
.forgot summary { cursor: pointer; color: var(--text); font-weight: 650; list-style: none; }
.forgot summary::-webkit-details-marker { display: none; }
.forgot p { margin-top: 10px; }
.auth-foot { margin-top: 40px; color: var(--muted); font-size: 12.5px; line-height: 1.6; text-align: center; }

/* ---------- Set up ---------- */
ul.checks { list-style: none; padding: 0; margin: 0; border-radius: 24px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); }
ul.checks li { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 13px 18px; border-bottom: 1px solid var(--line); }
ul.checks li:last-child { border-bottom: 0; }
ul.checks small { color: var(--muted); }
ul.checks li > span { white-space: nowrap; font-size: 13px; padding: 4px 11px; border-radius: 999px; background: var(--surface-2); }
.errors { background: rgba(209,67,67,.08); border-radius: 18px; padding: 14px 18px; margin: 20px 0; color: var(--text); }
.errors ul { margin: 8px 0 0; padding-left: 20px; }
.radio { display: flex; gap: 12px; align-items: flex-start; color: var(--text); font-weight: 500; font-size: 16px; padding: 15px 18px; background: var(--surface); border: 1.5px solid transparent; border-radius: 18px; cursor: pointer; margin-bottom: 10px; box-shadow: var(--shadow-sm); }
.radio:has(input:checked) { border-color: var(--accent); }
.radio input { margin-top: 5px; accent-color: var(--accent); }
.radio:has(input:disabled) { opacity: .45; }
fieldset { border: 1.5px solid var(--line-strong); border-radius: 20px; padding: 16px 18px; margin: 8px 0 0; }
legend { color: var(--muted); font-size: 13.5px; padding: 0 6px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid .full { grid-column: 1 / -1; }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } .grid > span { display: none; } }
details { margin-top: 24px; color: var(--muted); }
details summary { cursor: pointer; color: var(--text); }