* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; background: #f1f3f8; color: #1a1a2e; }
header { background: #1a1a2e; color: #fff; padding: 14px; text-align: center; position: sticky; top: 0; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
header h1 { margin: 0; font-size: 1.3em; letter-spacing: 2px; }
.mode { font-size: .7em; color: #ff8fa3; margin-top: 4px; }
.view { padding: 16px; max-width: 520px; margin: 0 auto; }
.hidden { display: none !important; }
.hint { text-align: center; color: #666; }
h2, h3, h4 { color: #1a1a2e; }
.pin { display: flex; gap: 10px; justify-content: center; margin: 18px 0; }
.pin span { width: 16px; height: 16px; border-radius: 50%; border: 2px solid #e94560; background: #fff; }
.pin span.on { background: #e94560; }
.pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pad button { font-size: 1.6em; padding: 16px; border-radius: 12px; border: 1px solid #dfe3ee; background: #fff; color: #1a1a2e; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.pad button:active { background: #e94560; color: #fff; }
.err { color: #d00000; text-align: center; min-height: 1.2em; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.tabs button { flex: 1; padding: 10px; border-radius: 8px; border: 1px solid #dfe3ee; background: #fff; color: #1a1a2e; }
.tabs button.active { background: #e94560; border-color: #e94560; color: #fff; }
.door { background: #fff; border-radius: 12px; padding: 14px; margin-bottom: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.door h3 { margin: 0 0 10px 0; }
.door button { width: 100%; padding: 18px; font-size: 1.2em; border-radius: 10px; border: none; background: #0f3460; color: #fff; font-weight: bold; }
.door button:active { background: #e94560; }
.door button:disabled { opacity: .5; }
.door-group { margin: 16px 4px 8px 4px; font-size: .95em; letter-spacing: 2px; color: #0f3460; border-bottom: 2px solid #e94560; padding-bottom: 4px; }
.geo { border-radius: 8px; padding: 10px; margin-bottom: 12px; font-size: .9em; }
.okgeo { background: #e6f9ec; border: 1px solid #1e9e4a; color: #0d5c26; }
.warngeo { background: #fdeceb; border: 1px solid #d00000; color: #7a0000; }
.warn { background: #fff8e1; border: 1px solid #e0a800; padding: 10px; border-radius: 8px; margin-bottom: 12px; color: #5d4a00; }
label { display: block; margin: 12px 0; color: #1a1a2e; }
input { width: 100%; padding: 12px; font-size: 1.1em; border-radius: 8px; border: 1px solid #ccd2e0; background: #fff; color: #1a1a2e; margin-top: 4px; }
button.primary { width: 100%; padding: 14px; border-radius: 10px; border: none; background: #e94560; color: #fff; font-size: 1.1em; margin-top: 8px; }
button.ghost { padding: 8px 14px; border-radius: 8px; border: 1px solid #ccd2e0; background: #fff; color: #1a1a2e; margin-bottom: 10px; margin-right: 6px; }
button.danger { width: 100%; padding: 12px; border-radius: 10px; border: 1px solid #e94560; background: #fff; color: #e94560; margin-top: 16px; }
#audit .row { background: #fff; border-radius: 8px; padding: 8px 10px; margin-bottom: 8px; font-size: .85em; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
#audit .row b { color: #0f3460; }
#audit .ok { color: #1e9e4a; } #audit .fail { color: #d00000; }
/* ---- admin ---- */
.admin-head { display: flex; justify-content: space-between; align-items: center; background: #1a1a2e; color: #fff; border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; }
.admin-title { font-size: 1.15em; font-weight: bold; letter-spacing: 1px; }
.admin-sub { font-size: .8em; color: #bbb; }
.admin-layout { display: flex; gap: 12px; align-items: flex-start; }
.sidebar { display: flex; flex-direction: column; gap: 6px; min-width: 160px; position: sticky; top: 70px; }
.sidebar button { padding: 12px; border-radius: 10px; border: 1px solid #dfe3ee; background: #fff; color: #1a1a2e; text-align: left; font-size: .95em; margin: 0; }
.sidebar button.active { background: #e94560; border-color: #e94560; color: #fff; font-weight: bold; }
.badge { background: #e94560; color: #fff; border-radius: 12px; padding: 0 8px; font-size: .8em; font-weight: bold; margin-left: 6px; }
.sidebar button.active .badge { background: #fff; color: #e94560; }
.admin-content { flex: 1; min-width: 0; }
.admin-content h4 { margin: 0 0 8px 0; }
.admin-content section { background: #fff; border-radius: 12px; padding: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.rowbar { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; }
.rowbar h4 { margin: 0; }
.rowbar input { margin: 0; }
#audit-admin .row, #pending-list .row, #bindings-list .row, #users-list .row { background: #f7f9fd; border: 1px solid #e7ebf3; border-radius: 8px; padding: 8px 10px; margin-bottom: 8px; font-size: .85em; }
#audit-admin .row b, #pending-list .row b, #bindings-list .row b, #users-list .row b { color: #0f3460; }
#audit-admin .ok { color: #1e9e4a; } #audit-admin .fail { color: #d00000; }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; }
.row .actions { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.row .actions button { padding: 6px 10px; font-size: .85em; margin: 0; }
.blocked-tag { color: #d00000; font-weight: bold; }
.status-approved { color: #1e9e4a; } .status-pending { color: #b58900; } .status-rejected { color: #d00000; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #1a1a2e; color: #fff; border: 1px solid #e94560; padding: 12px 20px; border-radius: 10px; max-width: 90%; }
@media (max-width: 640px) {
  .admin-layout { flex-direction: column; }
  .sidebar { flex-direction: row; overflow-x: auto; min-width: 0; width: 100%; position: static; }
  .sidebar button { white-space: nowrap; }
}