:root {
  --bg: #0f1419;
  --panel: #1a212b;
  --panel-2: #222b38;
  --border: #2e3a4a;
  --text: #e6edf3;
  --muted: #8b9aab;
  --accent: #3fb950;
  --accent-2: #58a6ff;
  --danger: #f85149;
  --gold: rgba(212, 175, 55, 0.18);
  --gold-border: #d4af37;
  --gated: rgba(248, 81, 73, 0.12);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 12px; }
code { background: var(--panel-2); padding: 1px 5px; border-radius: 4px; }

/* Topbar */
.topbar { display: flex; align-items: center; gap: 24px; padding: 0 20px; height: 54px; background: var(--panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.logo { font-weight: 700; font-size: 17px; color: var(--accent); }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.tab-btn { background: none; border: none; color: var(--muted); font-size: 14px; padding: 8px 14px; border-radius: 6px; cursor: pointer; }
.tab-btn:hover { color: var(--text); background: var(--panel-2); }
.tab-btn.active { color: var(--text); background: var(--panel-2); font-weight: 600; }
.pill { background: var(--accent-2); color: #04121f; border-radius: 9px; padding: 0 6px; font-size: 11px; font-weight: 700; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.bell { position: relative; background: none; border: none; font-size: 18px; cursor: pointer; }
.bell-count { position: absolute; top: -4px; right: -8px; background: var(--danger); color: #fff; border-radius: 9px; font-size: 10px; padding: 1px 5px; font-weight: 700; }
.conn { font-size: 12px; color: var(--muted); }
.conn.live { color: var(--accent); }

/* Layout */
.tab { display: flex; gap: 16px; padding: 16px 20px; align-items: flex-start; }
#tab-replens, #tab-orders, #tab-account { flex-direction: column; max-width: 1100px; margin: 0 auto; align-items: stretch; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.panel h2 { margin: 0 0 8px; font-size: 16px; }

/* Filters sidebar */
.filters { width: 250px; flex-shrink: 0; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px; position: sticky; top: 70px; max-height: calc(100vh - 90px); overflow-y: auto; }
.filters h3 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); margin: 16px 0 6px; }
.filters h3:first-child { margin-top: 0; }
.filters label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.filters input[type="number"], .filters input[type="text"], .filters select { width: 100%; margin-top: 3px; }
.range { display: flex; gap: 6px; margin-top: 3px; }
.check { display: flex !important; align-items: center; gap: 6px; color: var(--text) !important; }
.cat-list label { display: flex; align-items: center; gap: 6px; color: var(--text); margin-bottom: 4px; }
.preset-row { display: flex; gap: 6px; }
.preset-row select { flex: 1; }

input, select, textarea { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 6px 8px; font-size: 13px; font-family: inherit; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent-2); }
textarea { width: 100%; }

.btn { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 7px 12px; font-size: 13px; cursor: pointer; }
.btn:hover { border-color: var(--accent-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #04190a; font-weight: 600; }
.btn.danger { color: var(--danger); }
.btn.small { padding: 4px 8px; font-size: 12px; }
.btn.block { width: 100%; margin-top: 12px; }
.btn.tiny { padding: 2px 7px; font-size: 11px; }
.file-btn { display: inline-block; }
.row { display: flex; gap: 10px; align-items: center; margin-top: 10px; }

/* Stream */
.stream-area { flex: 1; min-width: 0; }
.stream-controls { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.stream-controls input[type="search"] { flex: 1; max-width: 380px; }
.stream-list { display: flex; flex-direction: column; gap: 10px; }

.deal { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; animation: slideIn 0.3s ease; }
@keyframes slideIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.deal.sold { background: linear-gradient(var(--gold), var(--gold)), var(--panel); border-color: var(--gold-border); }
.deal.gated { background: linear-gradient(var(--gated), var(--gated)), var(--panel); border-color: var(--danger); }
.deal.replen-hit { box-shadow: 0 0 0 2px var(--accent-2); }
.deal-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.deal-title { font-weight: 600; font-size: 14px; }
.deal-badges { display: flex; gap: 6px; }
.badge { font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 7px; border-radius: 9px; }
.badge.sold-b { background: var(--gold-border); color: #1a1405; }
.badge.gated-b { background: var(--danger); color: #fff; }
.badge.auction-b { background: #b07ce8; color: #160a22; }
.badge.replen-b { background: var(--accent-2); color: #04121f; }
.badge.target-b { background: var(--accent); color: #04190a; }
.badge.dnb-b { background: #555; color: #eee; }
.deal-metrics { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 6px; }
.metric { display: flex; flex-direction: column; }
.metric .k { font-size: 10px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.4px; }
.metric .v { font-size: 15px; font-weight: 600; }
.metric .v.profit-pos { color: var(--accent); }
.metric .v.profit-neg { color: var(--danger); }
.deal-sub { font-size: 12px; color: var(--muted); margin-top: 6px; display: flex; gap: 14px; flex-wrap: wrap; }
.deal-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; grid-row: span 3; justify-content: center; }
.deal-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.spark { background: var(--panel-2); border-radius: 6px; }
.last-sales { color: var(--gold-border); }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.data-table th { text-align: left; font-size: 11px; text-transform: uppercase; color: var(--muted); padding: 8px; border-bottom: 1px solid var(--border); }
.data-table td { padding: 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
.data-table tr:hover td { background: var(--panel-2); }
.tag { background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; padding: 1px 8px; font-size: 11px; margin-right: 4px; }

/* Blocks */
.block-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.block-cols h4 { margin: 0 0 6px; font-size: 13px; }
.block-list { list-style: none; padding: 0; margin: 0; }
.block-list li { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 13px; }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-box { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 22px; width: min(720px, 92vw); max-height: 84vh; overflow-y: auto; position: relative; }
.modal-close { position: absolute; top: 10px; right: 12px; background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; }
.modal-box h3 { margin-top: 0; }
.offer-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.note-area { width: 100%; margin-top: 8px; }

/* Auth & paywall */
.auth-screen { position: fixed; inset: 0; background: var(--bg); display: flex; align-items: center; justify-content: center; z-index: 200; overflow-y: auto; }
.auth-box { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px; width: min(560px, 92vw); }
.auth-box h1 { margin-top: 0; color: var(--accent); font-size: 22px; }
.auth-box label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0; }
.auth-box input { width: 100%; margin-top: 4px; }
.auth-error { background: var(--gated); border: 1px solid var(--danger); color: var(--danger); border-radius: 6px; padding: 8px 10px; font-size: 13px; margin-bottom: 8px; }
.plan-chip { background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; padding: 3px 10px; font-size: 12px; color: var(--accent-2); }
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 14px 0; }
.plan-card { background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px; text-align: center; display: flex; flex-direction: column; gap: 6px; }
.plan-card.current { border-color: var(--accent); }
.plan-card h3 { margin: 0; font-size: 15px; }
.plan-price { font-size: 22px; font-weight: 700; }
.acct-plan { font-size: 14px; }

/* fixed-width inputs (CSP forbids inline style attributes) */
.w80 { width: 80px; }
.w120 { width: 120px; }

/* Legal pages & links */
.legal-page { max-width: 760px; margin: 24px auto; padding: 0 20px 60px; line-height: 1.6; }
.legal-page h1 { font-size: 24px; }
.legal-page h2 { font-size: 16px; margin-top: 24px; }
.legal-page a, .auth-box a, .legal-foot a { color: var(--accent-2); }
.legal-foot { text-align: center; margin: 8px 0 24px; }

@media (max-width: 900px) {
  .tab { flex-direction: column; }
  .filters { width: 100%; position: static; max-height: none; }
  .block-cols { grid-template-columns: 1fr; }
}