:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2330;
  --border: #2d3644;
  --text: #e6edf3;
  --muted: #8b98a9;
  --accent: #3fb6a8;
  --accent-dim: #2a7f76;
  --warn: #e0a458;
  --bad: #e06c75;
  --good: #7fd68a;
  font-size: 15px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "SF Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
  line-height: 1.5;
}

header {
  padding: 18px 28px 0;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #101823, var(--bg));
}

.brand { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.brand-mark { color: var(--accent); font-size: 22px; }
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 1px; }
.brand-tag { color: var(--muted); font-size: 12px; }

nav#tabs { display: flex; gap: 4px; flex-wrap: wrap; }
nav#tabs button {
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--muted); padding: 8px 14px; cursor: pointer;
  font: inherit; font-size: 13px;
}
nav#tabs button:hover { color: var(--text); }
nav#tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

main { padding: 24px 28px 64px; max-width: 1200px; margin: 0 auto; }
.tab { display: none; }
.tab.active { display: block; }

h2 { margin: 0 0 4px; font-size: 18px; }
h3 { margin: 28px 0 6px; font-size: 15px; color: var(--accent); }
.muted { color: var(--muted); font-size: 13px; margin: 0; }
code { color: var(--accent); background: var(--panel-2); padding: 1px 5px; border-radius: 4px; font-size: 12px; }
pre {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; overflow-x: auto; font-size: 12.5px; color: #c9d6e2;
}

.section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }

button.primary {
  background: var(--accent-dim); color: #fff; border: 1px solid var(--accent);
  border-radius: 6px; padding: 8px 16px; cursor: pointer; font: inherit; font-size: 13px;
  white-space: nowrap;
}
button.primary:hover { background: var(--accent); }
button.primary:disabled { opacity: 0.5; cursor: wait; }
button.ghost {
  background: none; color: var(--accent); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 12px; cursor: pointer; font: inherit; font-size: 12px;
}
button.ghost:hover { border-color: var(--accent); }

.stat-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.stat {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 20px; min-width: 130px;
}
.stat .num { font-size: 24px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.6px; }
.stat.good .num { color: var(--good); }
.stat.bad .num { color: var(--bad); }
.stat.warn .num { color: var(--warn); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px;
}
.card h4 { margin: 0 0 2px; font-size: 14px; }
.card .type { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; }
.card .flow { margin-top: 10px; font-size: 12.5px; color: var(--muted); }
.card .flow b { color: var(--text); }
.card .flow .q { color: var(--bad); }
.card .flow .d { color: var(--warn); }

table.grid { width: 100%; border-collapse: collapse; font-size: 12.5px; margin-top: 8px; }
table.grid th, table.grid td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
table.grid th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
table.grid tr:hover td { background: var(--panel-2); }
table.mini { font-size: 12.5px; border-collapse: collapse; margin: 10px 0; }
table.mini td { padding: 5px 12px 5px 0; vertical-align: top; }

.pill {
  display: inline-block; border-radius: 20px; padding: 1px 9px; font-size: 11px;
  border: 1px solid var(--border); color: var(--muted); margin: 1px 2px 1px 0;
}
.pill.verified { color: var(--good); border-color: var(--good); }
.pill.quarantined { color: var(--bad); border-color: var(--bad); }
.pill.accent { color: var(--accent); border-color: var(--accent); }

.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.filter-bar input, .filter-bar select, .quote-grid input, .quote-grid select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 8px 10px; font: inherit; font-size: 13px;
}
.filter-bar input[name="q"] { flex: 1; min-width: 220px; }

.storefront { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; margin-bottom: 14px; }
.storefront .sf-head { display: flex; align-items: baseline; gap: 10px; }
.storefront .sf-head h4 { margin: 0; font-size: 14.5px; }

.quote-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px;
}
.quote-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.quote-grid .wide { grid-column: span 3; }
.quote-grid .tall { align-self: end; }

.error {
  margin-top: 14px; background: rgba(224, 108, 117, 0.12); border: 1px solid var(--bad);
  color: var(--bad); border-radius: 8px; padding: 10px 14px; font-size: 13px;
}
.hidden { display: none; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-top: 18px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; }
.panel-head h3 { margin: 0; }

.negotiate-bar { display: flex; gap: 8px; align-items: end; flex-wrap: wrap; margin-top: 14px; }
.negotiate-bar label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.negotiate-bar input, .negotiate-bar select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 7px 10px; font: inherit; font-size: 13px; width: 130px;
}

.neg-log { margin-top: 12px; font-size: 12.5px; }
.neg-log .round { padding: 7px 10px; border-left: 2px solid var(--accent-dim); margin-bottom: 6px; background: var(--panel-2); border-radius: 0 6px 6px 0; }
.neg-log .round.countered { border-left-color: var(--warn); }

.order-row { cursor: pointer; }
.proposal {
  background: #10151d; border: 1px solid var(--border); border-radius: 8px;
  padding: 18px 22px; white-space: pre-wrap; font-size: 12.5px; color: #c9d6e2;
  max-height: 480px; overflow-y: auto;
}

.chart { width: 100%; height: 180px; margin-top: 10px; }

.creative-req {
  border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px;
  margin-bottom: 10px; background: var(--panel-2);
}
.creative-req.done { border-color: var(--accent-dim); }
.cr-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.cr-asset { margin-top: 8px; font-size: 12px; color: var(--good); overflow-wrap: anywhere; }
.cr-attach { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.cr-attach input {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 6px 9px; font: inherit; font-size: 12.5px;
}
.cr-attach .cr-name { width: 150px; }
.cr-attach .cr-ref { flex: 1; min-width: 200px; }
.cr-attach .cr-click { width: 200px; }
.doc h3:first-child { margin-top: 0; }

/* ---------- session + sign-in ---------- */

header { position: relative; }
#session-box {
  position: absolute; top: 18px; right: 28px;
  display: flex; align-items: center; gap: 10px; font-size: 12px;
}
.pill {
  border: 1px solid var(--border); border-radius: 999px;
  padding: 3px 10px; color: var(--muted); background: var(--panel);
}
.session-link { color: var(--accent); text-decoration: none; }
.session-link:hover { text-decoration: underline; }

.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(6, 10, 15, 0.88); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
}
.overlay.hidden { display: none; }
.overlay-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 32px 40px; max-width: 420px; text-align: center;
}
.overlay-card h2 { margin: 14px 0 6px; }
.overlay-card .brand { justify-content: center; margin-bottom: 0; }
.button-link {
  display: inline-block; margin-top: 16px; padding: 8px 22px;
  background: var(--accent); color: #08211e; border-radius: 6px;
  text-decoration: none; font-weight: 700;
}
.button-link:hover { background: var(--accent-dim); color: var(--text); }
.button-link.hidden { display: none; }