/* ── v4 Design Palette ── */
:root {
  --bg-deepest: #080c12;
  --bg-card: #131820;
  --border: #1e2a38;
  --text-primary: #e2e8f0;
  --text-muted: #6b7d95;
  --accent: #3b82f6;
  --green: #2ed573;
  --red: #ff4757;
  --yellow: #ffa502;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg-deepest);color:#c8d6e5;padding:12px;max-width:1100px;margin:0 auto}
h1{color:var(--accent);font-size:1.2rem;margin-bottom:4px;display:flex;align-items:center;gap:8px}
h1 small{font-size:.7rem;color:var(--text-muted);font-weight:400}
h2{color:#94a3b8;font-size:.95rem;margin:14px 0 8px;display:flex;align-items:center;gap:6px}

/* ── v4: Frosted Stats Bar ── */
.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:6px;margin-bottom:12px;position:sticky;top:0;z-index:10;background:rgba(8,12,18,0.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:8px 0;border-bottom:1px solid rgba(30,42,56,0.5)}
.stat{padding:8px;text-align:center;border:1px solid var(--border);border-radius:8px;background:var(--bg-card)}
.stat-val{font-size:1.3rem;font-weight:700}
.stat-lbl{font-size:.62rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}

/* ── v4: Best Deal Ribbon ── */
.best-deal-ribbon{background:linear-gradient(135deg,#1a2a0a,#2a3a1a);border:1px solid #f59e0b;border-radius:8px;padding:8px 14px;margin-bottom:10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.75rem;animation:ribbon-shimmer 3s ease-in-out infinite}
.best-deal-star{color:#f59e0b;font-weight:700;font-size:.8rem;white-space:nowrap}
.best-deal-title{color:var(--text-primary);font-weight:500;flex:1 1 auto;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.best-deal-profit{font-weight:700;font-size:.82rem}
.best-deal-roi{font-weight:600;font-size:.7rem}
.best-deal-bid{color:var(--text-muted);font-size:.68rem}
.best-deal-closing{color:#ffa502;font-weight:600;font-size:.68rem;white-space:nowrap}
@keyframes ribbon-shimmer{0%,100%{border-color:#f59e0b}50%{border-color:#fbbf24}}

/* ── v4: Card with hover lift + shadow ── */
.item-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;margin-bottom:6px;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;box-shadow:0 1px 2px rgba(0,0,0,0.4)}
.item-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.6);border-color:#3d4a5c}
.card-header{display:flex;flex-wrap:wrap;align-items:center;padding:9px 14px;cursor:pointer;gap:4px;outline:none}
.card-header:focus-visible{outline:2px solid var(--accent);outline-offset:-2px;border-radius:7px}
.card-header:hover{background:#1a2030}
.card-title-row{display:flex;align-items:center;gap:5px;flex:1 1 auto;min-width:0}
.card-platform{font-size:.85rem;font-weight:700;color:var(--accent);min-width:18px;text-align:center}
.card-num{font-size:.85rem}
.card-title{font-size:.82rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── v4: Decision Pill ── */
.decision-pill{font-size:.68rem;padding:2px 8px;border-radius:4px;font-weight:700;text-transform:uppercase;white-space:nowrap;flex-shrink:0;order:10;margin-left:auto}
.decision-pill.tier-buy{background:#0a3a1a;color:#2ed573}
.decision-pill.tier-consider{background:#1a2a0a;color:#eccc68}
.decision-pill.tier-watch{background:#1a1a2a;color:#70a1ff}
.decision-pill.urgent-critical{background:#3a0a0a;color:#ff4757;border:1px solid #ff4757;animation:pulse-urgent 1s ease-in-out infinite}
.decision-pill.urgent-warning{background:#2a1a0a;color:#ffa502;border:1px solid #ffa502}
.decision-pill.urgent-notice{background:#1a2a0a;color:#eccc68;border:1px solid #eccc68}
.decision-pill .urgency{border:none;padding:0;font-size:inherit;color:inherit;animation:inherit;display:inline}

/* ── v4: Top Pick ── */
.item-card.top-pick{border-color:#f59e0b;box-shadow:0 0 12px rgba(245,158,11,0.15)}
.item-card.top-pick:hover{border-color:#fbbf24;box-shadow:0 4px 16px rgba(245,158,11,0.25)}
.top-pick-badge{font-size:.75rem;animation:star-pulse 1.5s ease-in-out infinite}
@keyframes star-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}

.intent-badge{font-size:.62rem;background:#1a3a2a;color:var(--green);padding:1px 5px;border-radius:3px;white-space:nowrap}
.lot-badge{font-size:.62rem;background:#1e2a3a;color:#60a5fa;padding:1px 5px;border-radius:3px;white-space:nowrap;font-weight:600}
.status-badge{font-size:.62rem;padding:1px 6px;border-radius:3px;font-weight:600;text-transform:uppercase}
.status-badge.green{background:#0a2a1a;color:var(--green)}
.status-badge.yellow{background:#2a2a0a;color:var(--yellow)}
.status-badge.blue{background:#0a1a2a;color:var(--accent)}

.card-meta-row{display:flex;align-items:center;gap:6px;font-size:.72rem;margin-left:auto;flex-shrink:0}
.meta-bid{color:var(--text-muted)}
.meta-profit{font-weight:600;padding:1px 4px;border-radius:3px}
.meta-profit.green{background:rgba(46,213,115,0.12)}
.meta-profit.red{background:rgba(255,71,87,0.12)}
.meta-roi{padding:1px 4px;border-radius:3px;font-weight:600}
.meta-roi.green{background:rgba(46,213,115,0.12)}
.meta-roi.red{background:rgba(255,71,87,0.12)}
.meta-closing{color:var(--text-muted);white-space:nowrap;font-size:.72rem}
/* ── v4: Urgency color-coded closing times ── */
.meta-closing.closing-critical{color:#ff4757;font-weight:700;animation:pulse-urgent 1s ease-in-out infinite}
.meta-closing.closing-warning{color:#ffa502;font-weight:600}
.meta-closing.closing-notice{color:#eccc68}

/* ── v4 confidence badge ── */
.conf-badge{font-size:.65rem;padding:1px 4px;border-radius:3px;white-space:nowrap}
.conf-badge.high{background:#0a2a1a}
.conf-badge.medium{background:#2a2a0a}
.conf-badge.low{background:#2a0a0a}

.expand-icon{color:#475569;font-size:.65rem;transition:transform .25s;margin-left:2px;min-width:10px;text-align:center}

/* ── v4: Expand animation using grid trick ── */
.card-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease}
.card-body.open{grid-template-rows:1fr}
.card-body>*{overflow:hidden}
.loading-placeholder{text-align:center;padding:12px;color:var(--text-muted);font-size:.72rem;font-style:italic}

.comp-grid{padding:0 10px 10px;display:flex;flex-direction:column;gap:8px}
.comp-section{padding-left:10px;border-left:3px solid transparent}
.comp-section.comps{border-left-color:#3b82f6}
.comp-section.profit{border-left-color:var(--green)}
.comp-section.bid{border-left-color:#f59e0b}
.comp-section.details{border-left-color:var(--text-muted)}
.comp-section h4{color:var(--text-muted);font-size:.65rem;text-transform:uppercase;letter-spacing:.8px;border-bottom:1px solid var(--border);padding-bottom:3px;margin-bottom:4px}
.comp-row{display:flex;justify-content:space-between;padding:2px 0;font-size:.74rem;transition:background .1s}
.comp-row:hover{background:rgba(255,255,255,0.03);border-radius:4px}
.comp-label{color:var(--text-muted);min-width:60px}
.comp-val{font-weight:500;text-align:right}
.comp-val.sm{font-size:.65rem;word-break:break-word}
.profit-row{border-top:2px solid var(--border);margin-top:3px;padding-top:5px}

/* urgency badge (inline in decision pill) */
.urgency{padding:0;font-size:inherit;color:inherit;font-weight:700}

/* ── v4: Urgency pulse animations ── */
@keyframes pulse-urgent{0%,100%{opacity:1}50%{opacity:.6}}

.bid-detail-grid{display:grid;gap:3px}
.bid-detail-row{display:flex;justify-content:space-between;padding:2px 0;font-size:.72rem}
.bid-rec-label{color:#4ade80;font-weight:700;font-size:.75rem}

.toggle-label{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.toggle-label input{display:none}
.toggle-slider{width:36px;height:20px;background:#30363d;border-radius:10px;position:relative;transition:background .2s;box-shadow:inset 0 1px 2px rgba(0,0,0,0.3)}
.toggle-slider::after{content:'';position:absolute;width:16px;height:16px;background:#64748b;border-radius:50%;top:2px;left:2px;transition:transform .2s,background .2s;box-shadow:0 1px 2px rgba(0,0,0,0.4)}
.toggle-label input:checked+.toggle-slider{background:#0a3a1a}
.toggle-label input:checked+.toggle-slider::after{background:var(--green);transform:translateX(16px)}
.auto-row{margin-top:8px}

/* ── v4: Auto-bid glow ── */
.item-card:has(.auto-toggle:checked){box-shadow:inset 0 0 12px rgba(46,213,115,0.08)}

/* ── v4: Refresh dot ── */
.refresh-dot{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-left:4px;vertical-align:middle;transition:background .5s}
.refresh-dot.pulse{animation:dot-pulse 1s ease-in-out}
@keyframes dot-pulse{0%,100%{background:var(--green)}50%{background:#f59e0b}}

.green{color:var(--green)}
.red{color:var(--red)}
.yellow{color:var(--yellow)}
.count-badge{font-size:.62rem;color:var(--text-muted);font-weight:400}
.comp-actions{display:flex;gap:6px;margin-top:4px;flex-wrap:wrap}
.btn{display:inline-block;padding:6px 12px;border-radius:5px;font-size:.72rem;text-decoration:none;font-weight:500;min-height:36px;line-height:24px;cursor:pointer;border:none;font-family:inherit;transition:all .15s ease}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.btn-gov{background:#1a3a5c;color:var(--accent)}
.btn-ebay{background:#3a2a1a;color:var(--yellow)}
.btn-bid{background:#1a4a2a;color:#4ade80;font-weight:700}
.btn:hover{transform:scale(1.02);box-shadow:0 2px 8px rgba(0,0,0,0.4);filter:brightness(1.2)}

/* v4 bid intelligence styles */
.confidence-row{padding:3px 0;margin-top:2px;border-radius:3px}
.confidence-row.high{background:#0a2a1a22}
.confidence-row.medium{background:#2a2a0a22}
.confidence-row.low{background:#2a0a0a22}
.quick-calc-header{color:var(--text-muted);font-size:.62rem;text-transform:uppercase;border-bottom:1px solid var(--border);padding-bottom:2px;margin-bottom:2px}

.bid-toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#1a4a2a;color:#4ade80;padding:10px 20px;border-radius:8px;font-weight:700;z-index:999;transition:opacity .3s;opacity:0;pointer-events:none;box-shadow:0 4px 12px rgba(0,0,0,0.4);border:1px solid var(--green)}
.bid-toast.show{opacity:1}

/* ── v4: Financial grouping in expanded body ── */
.finance-block{border:1px solid var(--border);border-radius:6px;padding:10px}
.finance-block hr{border-color:var(--border);margin:8px 0}

.flips-card table{width:100%;border-collapse:collapse;font-size:.74rem}
.flips-card th{text-align:left;padding:4px 6px;color:var(--text-muted);border-bottom:1px solid var(--border);text-transform:uppercase;font-size:.62rem}
.flips-card td{padding:3px 6px;border-bottom:1px solid var(--border)}
.empty{text-align:center;padding:20px;color:var(--text-muted);font-style:italic}
.footer{text-align:center;color:#475569;font-size:.62rem;margin-top:12px;padding:8px}
a{color:var(--accent);text-decoration:none}
.section-divider{border:0;border-top:1px solid var(--border);margin:10px 0}

/* ── v4: Custom scrollbar ── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-deepest)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#2d3a4a}

@media (max-width: 640px){
.comp-grid{flex-direction:column}
.card-meta-row{font-size:.62rem;gap:4px}
.card-title{font-size:.72rem}
body{padding:8px}
.btn{padding:8px 10px;min-height:44px;font-size:.75rem}
.card-header{padding:10px}
.toggle-slider{width:44px;height:26px}
.toggle-slider::after{width:22px;height:22px;top:2px;left:2px}
.toggle-label input:checked+.toggle-slider::after{transform:translateX(18px)}
  .decision-pill{font-size:.62rem;padding:2px 6px}
  .best-deal-ribbon{font-size:.7rem;gap:6px}
}

/* ── Selling Estimates Table ── */
.comp-section.estimates {
  border-left: 2px solid #3b82f6;
  background: linear-gradient(135deg, rgba(59,130,246,0.04) 0%, transparent 100%);
}
.estimates-table {
  display: flex; flex-direction: column; gap: 6px;
  padding: 4px 0;
}
.est-header-row, .est-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.6fr 1fr;
  align-items: center; gap: 8px;
  padding: 6px 0;
}
.est-header-row {
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px; margin-bottom: 2px;
}
.est-header-row .est-label,
.est-header-row .est-val {
  font-size: 0.65rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600;
}
.est-row {
  border-bottom: 1px solid rgba(30,42,56,0.4);
}
.est-row:last-child { border-bottom: none; }
.est-label { font-size: 0.75rem; color: var(--text-primary); }
.est-val { font-size: 0.8rem; font-weight: 600; text-align: right; }
.est-val.green { color: var(--green); }
.est-val.red { color: var(--red); }
.est-val.yellow { color: var(--yellow); }
.comp-section.lot-breakdown {
  border-left: 2px solid #60a5fa;
  background: linear-gradient(135deg, rgba(96,165,250,0.06) 0%, transparent 100%);
}
.lot-breakdown .comp-row { padding: 3px 0; }