/* atmopay demo backend — one small stylesheet, no framework. */
:root {
  --ink: #16202b;
  --muted: #5b6b7b;
  --line: #e3e9ef;
  --accent: #1f6feb;
  --ok: #1a7f37;
  --danger: #b4232c;
  --bg: #f6f8fa;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
code { background: #eef2f6; padding: 0 4px; border-radius: 4px; font-size: 0.85em; }

.topbar { background: #fff; border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 1100px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 12px; }
.brand { font-weight: 800; font-size: 18px; letter-spacing: -0.5px; }
.brand span { color: var(--accent); }
.badge { font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; }
.topbar nav { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.who { color: var(--muted); }

.wrap { max-width: 1100px; margin: 24px auto; padding: 0 20px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.card h1 { margin: 0 0 8px; font-size: 28px; letter-spacing: -0.5px; }
.card h2 { margin: 0 0 10px; font-size: 17px; }
.hero { max-width: 460px; margin: 48px auto; }
.sub { color: var(--muted); margin: 4px 0 14px; }
.fineprint { color: var(--muted); font-size: 12.5px; margin-top: 14px; }
.empty { color: var(--muted); font-style: italic; }
.stat { font-size: 15px; }

.stack { display: flex; flex-direction: column; gap: 12px; }
.stack.tight { gap: 8px; margin-top: 14px; }
.row { display: flex; gap: 12px; }
.row label { flex: 1; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
input[type=text], input[type=password] { padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; }

.primary, .secondary { border: 0; border-radius: 8px; padding: 10px 14px; font-size: 14.5px; font-weight: 600; cursor: pointer; }
.primary { background: var(--accent); color: #fff; }
.secondary { background: #eef2f6; color: var(--ink); }
.linkish { background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; font-size: 13.5px; }
.linkish.danger { color: var(--danger); }
.publish { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.publish small { color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12.5px; padding: 6px 8px; border-bottom: 1px solid var(--line); }
td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
small { color: var(--muted); }

.pill { border-radius: 999px; padding: 1px 10px; font-size: 12.5px; font-weight: 600; }
.pill.ok { background: #e6f4ea; color: var(--ok); }
.pill.off { background: #f6e7e8; color: var(--danger); }

.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 8px; }
.photos figure { margin: 0; }
.photos img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; }
.photos figcaption { font-size: 12.5px; color: var(--muted); display: flex; justify-content: space-between; }

.flash { border-radius: 8px; padding: 10px 14px; margin: 0 0 16px; }
.flash.notice { background: #e6f4ea; color: var(--ok); }
.flash.alert { background: #f6e7e8; color: var(--danger); }

/* admin */
.admin-head { margin-bottom: 18px; }
.admin-head h1 { margin: 0 0 4px; font-size: 24px; letter-spacing: -0.5px; display: flex; align-items: center; gap: 10px; }
.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
.tile { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.tile strong { font-size: 20px; }
.tile span { color: var(--muted); font-size: 12.5px; }
.tile.accent { border-color: var(--accent); }
.tile.accent strong { color: var(--accent); }
.card.wide { grid-column: 1 / -1; }
.spaced { margin-top: 20px; }
.danger-text { color: var(--danger); }
.spacelink { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 6px 0; font-size: 13.5px; }
.checkout-kicker { margin: 0 0 2px; color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: 0.4px; text-transform: uppercase; }
.tier-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.tier-row.muted { color: var(--muted); }
.line { font-size: 14px; display: flex; align-items: center; gap: 10px; }
.advanced summary { color: var(--muted); font-size: 13px; cursor: pointer; }
.advanced label { margin-top: 8px; }
.buttonish { display: inline-block; padding: 10px 14px; border-radius: 8px; background: #eef2f6; color: var(--ink); font-size: 14.5px; font-weight: 600; }
textarea { padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; font-family: monospace; }
.checkline { flex-direction: row; align-items: center; gap: 8px; font-size: 13px; }