/* ---------- Colours (light + dark) ---------- */
:root {
  --bg: #f4f2ec;
  --surface: #ffffff;
  --text: #1c1f1d;
  --muted: #646a66;
  --line: #e2ded4;
  --accent: #14532d;
  --accent-ink: #ffffff;
  --accent-soft: #dcefe2;
  --amber: #8a5a00;
  --amber-soft: #fbedc9;
  --red: #a42424;
  --red-soft: #f8dddd;
  --blue: #23408e;
  --blue-soft: #dde5fa;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.04);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121513;
    --surface: #1b1f1c;
    --text: #e9ece8;
    --muted: #9aa29c;
    --line: #2c322e;
    --accent: #4ade80;
    --accent-ink: #0b1f12;
    --accent-soft: #163322;
    --amber: #f5c15a;
    --amber-soft: #3a2d0f;
    --red: #f08a8a;
    --red-soft: #3b1717;
    --blue: #9db4f5;
    --blue-soft: #1b2648;
    --shadow: none;
  }
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}
a { color: var(--accent); }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 .5rem; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.hint { color: var(--muted); font-size: .8rem; font-weight: 400; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; font-weight: 700; color: var(--accent); margin-bottom: .25rem; }

/* ---------- Layout ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: calc(.75rem + env(safe-area-inset-top)) 1rem .75rem;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; color: var(--text); text-decoration: none; }
.brand img { border-radius: 7px; }
.nav { display: flex; align-items: center; gap: 1rem; }
.nav a { text-decoration: none; font-weight: 600; }
.nav form { margin: 0; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--muted); cursor: pointer; }
.link-btn:hover { color: var(--text); }

.page { max-width: 960px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.page.narrow { max-width: 440px; padding-top: 2rem; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; margin-bottom: 1rem; }
.page-head h1 { margin: 0; }
.back { display: inline-block; margin-bottom: .75rem; text-decoration: none; font-weight: 600; font-size: .9rem; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow);
}
.card + .card, .grid-2 + .card { margin-top: 1rem; }
.center { text-align: center; }
.grid-2 { display: grid; gap: 1rem; }
@media (min-width: 760px) { .grid-2 { grid-template-columns: 1.1fr 1fr; align-items: start; } }

/* ---------- Forms ---------- */
.form { display: grid; gap: .9rem; margin-top: 1rem; }
label { display: grid; gap: .3rem; font-weight: 600; font-size: .9rem; }
input, select {
  width: 100%; font: inherit; font-size: 16px; /* 16px stops iPhone zooming in */
  padding: .7rem .8rem; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text);
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
select:disabled { opacity: .6; }
fieldset { border: 1px dashed var(--line); border-radius: 10px; padding: .75rem; margin: 0; }
legend { font-weight: 600; font-size: .9rem; padding: 0 .3rem; }
.row-2 { display: grid; gap: .9rem; }
@media (min-width: 480px) { .row-2 { grid-template-columns: 1fr 1fr; } }
.switch { margin: 1rem 0 0; text-align: center; color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 44px; padding: .6rem 1.1rem; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.1); border-color: var(--accent); }
.btn-danger { background: var(--red); border-color: var(--red); color: #fff; }
.btn-sm { min-height: 38px; padding: .4rem .85rem; font-size: .9rem; }

/* ---------- Messages ---------- */
.flash { padding: .75rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-weight: 500; }
.flash-success { background: var(--accent-soft); color: var(--accent); }
.flash-error { background: var(--red-soft); color: var(--red); }
.flash-info { background: var(--blue-soft); color: var(--blue); }

/* ---------- Pills / badges ---------- */
.pill { display: inline-block; padding: .15rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 700; white-space: nowrap; text-decoration: none; }
.pill-approved { background: var(--accent-soft); color: var(--accent); }
.pill-pending { background: var(--amber-soft); color: var(--amber); }
.pill-suspended { background: var(--red-soft); color: var(--red); }
.pill-admin { background: var(--blue-soft); color: var(--blue); }
.pill-muted { background: var(--line); color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.online { color: var(--accent); font-size: .75rem; font-weight: 700; }
.you { font-size: .7rem; font-weight: 700; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 0 .45rem; margin-left: .25rem; }

/* ---------- Users list ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.tabs { display: flex; gap: .25rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tab { padding: .45rem .8rem; border-radius: 999px; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .9rem; white-space: nowrap; }
.tab.active { background: var(--text); color: var(--bg); }
.tab .count { opacity: .7; font-weight: 500; }
.search { flex: 1 1 220px; max-width: 320px; margin: 0; }
.search input { padding: .5rem .8rem; }

.user-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.user-card { padding: 1rem; }
.user-main { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.user-id { flex: 1 1 160px; min-width: 0; }
.user-name { font-weight: 700; }
.user-id .small { overflow-wrap: anywhere; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-weight: 700;
  background: var(--accent-soft); color: var(--accent);
}
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .5rem 1rem; margin: .9rem 0; font-size: .875rem; }
.facts dt { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
.facts dd { margin: 0; }
.facts.stacked { grid-template-columns: 1fr; margin-top: 0; margin-bottom: 1.25rem; }
.facts.stacked > div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: .4rem; }
.facts.stacked dd { text-align: right; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.actions form { margin: 0; }
.empty { text-align: center; color: var(--muted); }

/* ---------- History ---------- */
.history { list-style: none; padding: 0; margin: 0 0 .75rem; display: grid; gap: .5rem; font-size: .9rem; }
.history li { display: flex; flex-wrap: wrap; gap: .25rem .6rem; align-items: center; padding-bottom: .5rem; border-bottom: 1px solid var(--line); }

/* ---------- Holding / pending pages ---------- */
.big-icon {
  width: 64px; height: 64px; margin: .5rem auto 1rem; border-radius: 50%;
  display: grid; place-items: center; font-size: 2rem; font-weight: 700;
  background: var(--accent-soft); color: var(--accent);
}
.big-icon.pending { background: var(--amber-soft); }

.danger { border-color: var(--red-soft); }
.danger h2 { color: var(--red); }