:root {
  --bg: #0e1117; --panel: #171c26; --panel2: #1e2532; --line: #2a3242;
  --text: #e8ecf3; --muted: #8b96a8; --accent: #38bdf8; --accent2: #a78bfa;
  --good: #34d399; --warn: #fbbf24; --bad: #f87171;
}
/* native pickers (date, time, select) draw their icons for a dark page */
:root { color-scheme: dark; }
* { box-sizing: border-box; }
/* three screens, one page: the hash decides which cards show */
#mainGrid[data-route="pay"] > :not(#sell):not(#money) { display: none; }
#mainGrid[data-route="connect"] > :not(#connect):not(#inbound):not(#intake) { display: none; }
.msg-row { display: grid; grid-template-columns: 90px 1fr auto; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.msg-row:last-child { border-bottom: 0; }
.msg-row .kind { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); }
.msg-row .kind.receipt { color: var(--good); } .msg-row .kind.needs, .msg-row .kind.other { color: var(--warn); }
.msg-row .what { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msg-row .did { color: var(--muted); white-space: nowrap; }
#mainGrid[data-route] { grid-template-columns: 1fr; max-width: 820px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 18px 16px 80px; }
/* The one nav — identical on the dashboard and in the workspace (/ui). */
.topnav { display: flex; align-items: center; gap: 4px; padding: 0 16px; height: 46px;
          background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.topnav .links { display: inline-flex; gap: 4px; }
.topnav a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 8px; font-weight: 500; font-size: 13px; }
.topnav a:hover { background: var(--panel2); color: var(--text); }
.topnav a.on { background: rgba(56,189,248,.14); color: var(--accent); font-weight: 600; }
.topnav a.brand { font-size: 18px; font-weight: 800; letter-spacing: -.4px; color: var(--text); padding: 4px 10px 4px 0; margin-right: 6px; }
.topnav a.brand:hover { background: none; }
.topnav .logo { color: var(--accent); }
.topnav .spacer { flex: 1; }
.topnav #whoami { display: inline-flex; align-items: center; gap: 8px; }
.topnav a.close { font-size: 18px; padding: 4px 10px; }
@media (max-width: 640px) {
  .topnav { padding: 0 8px; gap: 0; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
  .topnav::-webkit-scrollbar { display: none; }
  .topnav a { padding: 6px 7px; font-size: 13px; }
  .topnav a.brand { font-size: 16px; margin-right: 2px; padding-right: 6px; }
  .topnav #whoami .muted, .topnav #navShop { display: none; }
}
h1 { font-size: 24px; margin: 0; }
h1 .logo { color: var(--accent); }
.sub { color: var(--muted); font-size: 13px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card.full { grid-column: 1 / -1; }
.connector { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; background: var(--panel2); flex-wrap: wrap; }
.connector .name { flex: 1; font-weight: 600; min-width: 160px; }
.pill { font-size: 11px; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.pill.live { color: var(--good); border-color: var(--good); }
.pill.slot { color: var(--warn); border-color: var(--warn); }
button { background: var(--accent); color: #06202e; border: 0; border-radius: 8px; padding: 8px 14px; font-weight: 700; cursor: pointer; font-size: 14px; }
button.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button.tiny { padding: 3px 9px; font-size: 12px; }
button:disabled { opacity: .45; cursor: not-allowed; }
input[type=text], input[type=number], input[type=password] {
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 10px; font-size: 14px;
}
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0; }
.items { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.item { background: var(--panel2); border: 2px solid var(--line); border-radius: 10px; padding: 12px; cursor: pointer; position: relative; text-align: center; }
.item.sel { border-color: var(--accent); }
.item .emoji { font-size: 30px; }
.item .price { color: var(--accent); font-weight: 700; }
.item .del { position: absolute; top: 4px; right: 6px; color: var(--muted); background: none; border: 0; font-size: 13px; padding: 2px; }
.sale-row { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.sale-row:last-child { border-bottom: 0; }
.status { font-weight: 700; }
.status.pending { color: var(--warn); }
.status.paid { color: var(--good); }
.mono { font-family: Consolas, monospace; font-size: 12px; color: var(--muted); word-break: break-all; }
.muted { color: var(--muted); font-size: 13px; }
a { color: var(--accent); }
/* checkout page */
.checkout { max-width: 460px; margin: 32px auto; }
.total { font-size: 34px; font-weight: 800; margin: 6px 0 2px; }
.payopt { display: flex; align-items: center; gap: 10px; width: 100%; margin: 8px 0; padding: 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel2); color: var(--text); font-size: 15px; font-weight: 700; cursor: pointer; text-align: left; }
.payopt:hover { border-color: var(--accent); }
.payopt .tag { margin-left: auto; }
.approved { text-align: center; padding: 40px 16px; }
.approved .check { font-size: 84px; }
.approved h2 { font-size: 30px; color: var(--good); margin: 8px 0; }
.bigcode { font-size: 40px; letter-spacing: 8px; font-weight: 800; color: var(--accent); }
img.qr { border-radius: 8px; background: #fff; padding: 6px; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.7); display: flex; align-items: center; justify-content: center; z-index: 10; }
.modal .card { max-width: 420px; text-align: center; }
[hidden] { display: none !important; }