:root {
  --bg-0: #0b0d0c; --bg-1: #111412;
  --card: #151917; --card-border: #262c28;
  --fg: #eef1ef; --fg-muted: #a3aca6; --fg-faint: #6f7873;
  --field: #0e1110; --field-border: #2b332e;
  --green: #5FB82E; --green-hover: #6fc93d; --green-ink: #0b0d0c;
  --err: #ff8a80; --err-bg: rgba(255, 138, 128, .08);
  --ok: #8fd66a;
  --radius: 10px;
  --font: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
body {
  min-height: 100%; margin: 0; font: 15px/1.5 var(--font); color: var(--fg);
  background: radial-gradient(60% 45% at 50% 0%, rgba(95, 184, 46, .10), transparent 70%),
              linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
  background-color: var(--bg-0); background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
main { display: flex; flex-direction: column; align-items: center; min-height: 100vh; padding: 40px 16px 32px; }
.card {
  width: 100%; max-width: 440px; margin: auto 0; background: var(--card);
  border: 1px solid var(--card-border); border-radius: 16px; padding: 36px 32px 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.card.wide { max-width: 640px; }
@media (max-width: 420px) { .card { padding: 28px 20px 22px; } main { padding-top: 24px; } }

.logo { display: flex; justify-content: center; margin-bottom: 20px; }
.logo svg { width: 44px; height: 44px; display: block; }
h1 { font-size: 24px; line-height: 1.25; font-weight: 700; letter-spacing: -.01em; margin: 0; text-align: center; }
.sub { margin: 8px 0 24px; text-align: center; color: var(--fg-muted); }
.sub a, .card a { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--fg-faint); }
.card a:hover { text-decoration-color: var(--fg); }
p { margin: 0 0 12px; } p.muted, .hint { color: var(--fg-muted); font-size: 14px; }

.social { display: flex; gap: 10px; margin-bottom: 20px; }
.social .btn { flex: 1; position: relative; margin: 0; }
.social .btn svg { width: 18px; height: 18px; flex: none; }
@media (max-width: 360px) { .social { flex-direction: column; } }
.badge {
  position: absolute; top: -9px; right: 10px; padding: 1px 7px; font-size: 11px; font-weight: 600; line-height: 16px;
  color: var(--green-ink); background: var(--green); border-radius: 999px; letter-spacing: .01em;
}
.or { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; color: var(--fg-faint); font-size: 13px; text-transform: lowercase; }
.or.spaced { margin-top: 18px; }
.or::before, .or::after { content: ''; flex: 1; border-top: 1px solid var(--card-border); }

label { display: block; font-size: 14px; font-weight: 500; margin: 0 0 6px; }
.field { margin-bottom: 16px; }
.field .row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.field .row a { font-size: 13px; color: var(--fg-muted); }
input:not([type=hidden]) {
  width: 100%; padding: 11px 12px; font: inherit; color: var(--fg); background: var(--field);
  border: 1px solid var(--field-border); border-radius: var(--radius); outline: none; transition: border-color .12s, box-shadow .12s;
}
input::placeholder { color: var(--fg-faint); }
.pw { position: relative; }
.pw input { padding-right: 44px; }
.pw-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 8px; background: transparent; color: var(--fg-muted); cursor: pointer; }
.pw-toggle:hover { color: var(--fg); background: rgba(255, 255, 255, .06); }
.pw-toggle:focus-visible { outline: 2px solid var(--green); outline-offset: 1px; }
.pw-toggle .pw-slash { display: none; }
.pw-toggle[aria-pressed="true"] .pw-slash { display: block; }
input:focus-visible { border-color: var(--green); box-shadow: 0 0 0 3px rgba(95, 184, 46, .28); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 44px; padding: 10px 14px;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; border-radius: var(--radius);
  color: var(--fg); background: var(--field); border: 1px solid var(--field-border); transition: background .12s, border-color .12s;
}
.card a.btn { text-decoration: none; }
.btn:hover { background: #161b18; border-color: #3a433d; }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.btn.primary { color: var(--green-ink); background: var(--green); border-color: var(--green); }
.btn.primary:hover { background: var(--green-hover); border-color: var(--green-hover); }
.btn.danger { color: var(--err); }
.btn.link { width: auto; min-height: 0; padding: 4px 6px; background: none; border: 0; color: var(--fg-muted); font-weight: 500; font-size: 14px; }
.btn.link:hover { color: var(--fg); background: none; }
.btn + .btn, form .btn { margin-top: 10px; }
.stack .btn { margin-top: 10px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.actions .btn { width: auto; margin: 0; }
.actions .btn.small, .btn.small { min-height: 34px; padding: 5px 12px; font-size: 13px; }
.center { text-align: center; }

.error { color: var(--err); background: var(--err-bg); border: 1px solid rgba(255, 138, 128, .25); border-radius: var(--radius); padding: 10px 12px; font-size: 14px; margin: 0 0 16px; }
.notice { color: var(--ok); font-size: 14px; margin: 0 0 16px; }
.step2[hidden] { display: none; }

.legal { margin: 22px 0 0; text-align: center; font-size: 13px; color: var(--fg-faint); }
.legal a { color: var(--fg-muted); }
.foot { margin-top: 18px; text-align: center; font-size: 14px; color: var(--fg-muted); }

/* Account page */
.account h1 { text-align: left; }
.profile { display: flex; align-items: center; gap: 16px; margin: 0 0 8px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; flex: none; background: var(--field); border: 1px solid var(--field-border); display: grid; place-items: center; font-weight: 700; font-size: 20px; color: var(--green); overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.profile .who { min-width: 0; } .profile .who h1 { font-size: 22px; } .profile .who p { margin: 2px 0 0; color: var(--fg-muted); word-break: break-all; }
section.block { border-top: 1px solid var(--card-border); padding: 22px 0 6px; margin-top: 18px; }
section.block h2 { font-size: 16px; font-weight: 600; margin: 0 0 4px; }
section.block > .hint { margin: 0 0 14px; }
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.head h2 { margin: 0; }
.head form { display: contents; }
ul.list { list-style: none; margin: 0; padding: 0; }
ul.list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--card-border); }
ul.list li:first-child { border-top: 0; }
ul.list .meta { min-width: 0; font-size: 14px; } ul.list .meta strong { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
ul.list .meta span { color: var(--fg-muted); font-size: 13px; }
.tag { display: inline-block; padding: 1px 8px; font-size: 11px; font-weight: 600; border-radius: 999px; background: rgba(95, 184, 46, .15); color: var(--ok); vertical-align: middle; margin-left: 6px; }
.tag.grey { background: rgba(163, 172, 166, .12); color: var(--fg-muted); }
details.pw summary { cursor: pointer; color: var(--fg-muted); font-size: 14px; list-style: none; }
details.pw summary::-webkit-details-marker { display: none; }
details.pw[open] summary { margin-bottom: 14px; }
/* Placed last: these override the generic .btn + .btn and form .btn spacing rules. */
.social .btn, .head .btn, ul.list .btn { margin: 0; }
.head .btn, ul.list .btn { width: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }