/* Price Monitor – Dashboard Styles (responsive, dark) */
:root {
  --bg: #0f1115;
  --panel: #181b22;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e7e9ee;
  --muted: #9aa3b2;
  --accent: #4f8cff;
  --green: #3fb950;
  --orange: #d29922;
  --red: #f85149;
  --radius: 12px;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
header.topbar h1 { font-size: 1.2rem; margin: 0; }
.badge {
  font-size: 0.75rem;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.demo { color: var(--orange); border-color: var(--orange); }
.badge.live { color: var(--green); border-color: var(--green); }

main { max-width: 1100px; margin: 0 auto; padding: 24px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 4px; font-size: 1.05rem; }
.card .sub { color: var(--muted); font-size: 0.85rem; margin-bottom: 12px; }

.kpi-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 12px 0; }
.kpi { flex: 1 1 90px; }
.kpi .label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.kpi .value { font-size: 1.25rem; font-weight: 600; }
.value.good { color: var(--green); }
.value.bad { color: var(--red); }

.trend-down { color: var(--green); }
.trend-up { color: var(--red); }
.trend-flat { color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 0.78rem; text-transform: uppercase; }
tr:hover td { background: var(--panel-2); }

.status-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.status-available { background: var(--green); }
.status-unavailable { background: var(--red); }
.status-unknown { background: var(--muted); }
.status-preorder { background: var(--orange); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 0.9rem;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }
.btn.secondary { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); }
.btn.danger { background: var(--red); }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

form .field { margin-bottom: 14px; }
form label { display: block; font-size: 0.82rem; color: var(--muted); margin-bottom: 5px; }
form input[type="text"], form input[type="number"], form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 9px 11px;
  font-size: 0.9rem;
}
form textarea { resize: vertical; min-height: 56px; }
.shop-urls { display: grid; grid-template-columns: 1fr; gap: 8px; }
.shop-urls .shop-url label { text-transform: capitalize; }

dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: min(620px, 92vw);
  padding: 0;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog .dialog-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
dialog .dialog-body { padding: 20px; max-height: 70vh; overflow-y: auto; }
.close-x { background: none; border: none; color: var(--muted); font-size: 1.4rem; cursor: pointer; }

.chart-wrap { position: relative; height: 360px; margin-top: 16px; }
.muted { color: var(--muted); }
.right { text-align: right; }
.pill { font-size: 0.72rem; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--border); }
.pill.ok { color: var(--green); border-color: var(--green); }
.pill.slow { color: var(--orange); border-color: var(--orange); }

.buy-box {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin: 12px 0;
}
.buy-box .btn { white-space: nowrap; }
.buy-box.ok-box { border-color: var(--green); background: rgba(63,185,80,0.08); }
.buy-box.empty-box { border-style: dashed; }
.row-slow td { opacity: 0.55; }
.buy-link { white-space: nowrap; font-weight: 600; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow);
  opacity: 0; transition: opacity 0.25s; pointer-events: none; z-index: 100;
}
.toast.show { opacity: 1; }

@media (max-width: 600px) {
  main { padding: 16px; }
  header.topbar { padding: 12px 16px; }
}