:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --text: #1b1b1f;
  --muted: #6b6b75;
  --line: #e2e0da;
  --accent: #0d6b4f;
  --red: #c62828;
  --black: #222226;
  --green: #1f8a4c;
  --c1: #1e63d6;
  --c2: #e07a10;
  --c3: #7b3fc4;
  --danger: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121214;
    --surface: #1c1c20;
    --text: #ececf0;
    --muted: #9a9aa6;
    --line: #2e2e35;
    --accent: #3ec293;
    --black: #3a3a42;
    --danger: #ff8a80;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* Landing page: just the name */
body.landing {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
}
body.landing h1 {
  margin: 0;
  font-size: clamp(2.2rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
}

/* Admin */
.wrap { max-width: 1200px; margin: 0 auto; padding: 16px; }
header.bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 0 16px; border-bottom: 1px solid var(--line); margin-bottom: 16px;
}
header.bar h1 { margin: 0; font-size: 1.25rem; }
header.bar .who { color: var(--muted); font-size: 0.9rem; display: flex; align-items: center; gap: 10px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px;
}
.login { max-width: 360px; margin: 12vh auto 0; }
.login h1 { margin: 0 0 4px; font-size: 1.4rem; }
.login p { margin: 0 0 16px; color: var(--muted); }
label { display: block; font-size: 0.85rem; color: var(--muted); margin: 10px 0 4px; }
input, select {
  width: 100%; padding: 9px 10px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
}
button {
  font: inherit; padding: 9px 14px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: #fff; cursor: pointer;
}
button.ghost { background: transparent; color: var(--text); border-color: var(--line); }
button:disabled { opacity: 0.6; cursor: default; }
.login button { width: 100%; margin-top: 16px; }
.error { color: var(--danger); font-size: 0.9rem; margin-top: 10px; min-height: 1.2em; }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; align-items: end; margin-bottom: 16px; }
.filters label { margin-top: 0; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat .n { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 0.85rem; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; }
tbody tr.row { cursor: pointer; }
tbody tr.row:hover { background: var(--bg); }
td.num { text-align: right; }
.tag { font-size: 0.78rem; padding: 2px 7px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
tr.detail td { white-space: normal; background: var(--bg); }
.empty { color: var(--muted); padding: 24px 0; text-align: center; }

.spins { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 10px; }
.spin { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.spin .b {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 0.9rem;
}
.spin .b.red { background: var(--red); }
.spin .b.black { background: var(--black); }
.spin .b.green { background: var(--green); }
.spin .c { font-size: 0.68rem; font-weight: 700; }
.spin .c.c1 { color: var(--c1); } .spin .c.c2 { color: var(--c2); } .spin .c.c3 { color: var(--c3); } .spin .c.c0 { color: var(--green); }
.spin .i { font-size: 0.65rem; color: var(--muted); }
.phase { font-size: 0.8rem; color: var(--muted); margin-top: 6px; }
.meta { font-size: 0.85rem; color: var(--muted); }
.meta a { color: var(--accent); }

/* Owner site: tabs, actions, phones, engine */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { background: transparent; color: var(--text); border-color: var(--line); }
.tabs button.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 16px; }
section .card { margin-bottom: 16px; }
h2 { font-size: 1.05rem; margin: 0 0 6px; }
.muted { color: var(--muted); }
.note { color: var(--muted); font-size: 0.85rem; }
.small { font-size: 0.82rem; }
.error-card { color: var(--danger); margin-bottom: 16px; }
form.inline { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
form.inline .grow { flex: 1 1 220px; }
.codebox { margin-top: 16px; }
.codebox .code { font-size: 2.6rem; font-weight: 700; letter-spacing: 0.12em; font-variant-numeric: tabular-nums; }
.codebox .code.expired { text-decoration: line-through; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 12px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0 12px; }
label.check { display: flex; align-items: center; gap: 8px; color: var(--text); margin-top: 12px; }
label.check input { width: auto; }
td.wrapcell { white-space: normal; min-width: 180px; }
td.btns { white-space: normal; }
td.btns button { padding: 5px 10px; font-size: 0.85rem; }
button.danger { color: var(--danger); }
tr.removed td { color: var(--muted); }
tr.active td { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.tag.live { color: var(--accent); border-color: var(--accent); }
.spin .p { font-size: 0.62rem; font-weight: 700; }
.spin .p.yes { color: var(--accent); }
.spin .p.no { color: var(--danger); }

[hidden] { display: none !important; }

@media (max-width: 640px) {
  header.bar { flex-wrap: wrap; }
}