:root {
  --bg: #0b1020;
  --panel: #131a30;
  --panel-2: #1a2240;
  --border: #25305a;
  --text: #e9ecf6;
  --muted: #8b94b3;
  --primary: #4f7cff;
  --primary-hover: #6b91ff;
  --success: #2dd4a4;
  --warn: #f5b13c;
  --danger: #ef5d6f;
  --cache: #2dd4a4;
  --live: #4f7cff;
  --radius: 10px;
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  background: linear-gradient(180deg, #131a30 0%, #0b1020 100%);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, #4f7cff, #2dd4a4);
  border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 800; letter-spacing: 1px;
  color: #0b1020;
}
.topbar h1 { margin: 0; font-size: 20px; }
.subtitle { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.status { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); }
.dot.ok { background: var(--success); box-shadow: 0 0 0 3px rgba(45,212,164,0.18); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(245,177,60,0.18); }
.dot.err { background: var(--danger); box-shadow: 0 0 0 3px rgba(239,93,111,0.18); }

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 28px;
  border-bottom: 1px solid var(--border);
  background: #0e1428;
  overflow-x: auto;
}
.tab {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 14px 18px;
  font-size: 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  font-family: inherit;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--primary); }

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

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
.card h2 { margin: 0 0 14px; font-size: 18px; }
.card h3 { margin: 22px 0 10px; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.muted { color: var(--muted); font-size: 13px; }
code { background: var(--panel-2); padding: 1px 6px; border-radius: 4px; font-size: 12px; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.row.gap { gap: 14px; }
.checkbox { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; cursor: pointer; }

input[type="text"], input[type="file"], textarea, select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
input[type="text"], select { flex: 1; min-width: 160px; }
textarea { width: 100%; resize: vertical; font-family: ui-monospace, "SF Mono", Menlo, monospace; }
input:focus, textarea:focus, select:focus { border-color: var(--primary); }

button {
  border: 0;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, transform 0.05s;
}
button:active { transform: translateY(1px); }
button:disabled { opacity: 0.55; cursor: not-allowed; }
.primary { background: var(--primary); color: white; }
.primary:hover:not(:disabled) { background: var(--primary-hover); }
.ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.ghost:hover:not(:disabled) { color: var(--text); border-color: var(--primary); }
.danger { background: var(--danger); color: white; }
.danger:hover:not(:disabled) { filter: brightness(1.1); }
.ghost-link { color: var(--muted); font-size: 13px; text-decoration: none; }
.ghost-link:hover { color: var(--primary); }

.result { margin-top: 18px; }
.result-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-top: 10px;
}
.result-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; gap: 10px; flex-wrap: wrap; }
.result-header h3 { margin: 0; color: var(--text); text-transform: none; letter-spacing: 0; font-size: 16px; }
.result-actions { display: flex; gap: 6px; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.field { background: var(--panel); border-radius: 6px; padding: 8px 10px; border: 1px solid var(--border); }
.field-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); }
.field-value { font-size: 14px; margin-top: 2px; word-break: break-word; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.badge.cache { background: rgba(45,212,164,0.18); color: var(--cache); }
.badge.live { background: rgba(79,124,255,0.22); color: var(--live); }
.badge.error { background: rgba(239,93,111,0.18); color: var(--danger); }
.badge.kind { background: rgba(245,177,60,0.18); color: var(--warn); }

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-top: 16px;
}
.summary.hidden { display: none; }
.stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}
.stat-value { font-size: 24px; font-weight: 700; }
.stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); }

.results-table { margin-top: 18px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; background: var(--panel-2); position: sticky; top: 0; cursor: pointer; user-select: none; }
th.sortable::after { content: " ⇅"; opacity: 0.4; font-size: 10px; }
th.sort-asc::after { content: " ↑"; opacity: 1; color: var(--primary); }
th.sort-desc::after { content: " ↓"; opacity: 1; color: var(--primary); }
tbody tr:hover { background: var(--panel-2); }

.progress { margin-top: 14px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
.progress.hidden { display: none; }
.bar { flex: 1; height: 6px; background: var(--panel-2); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); width: 0; transition: width 0.2s; }
.bar.indeterminate .bar-fill { width: 30%; animation: slide 1.2s ease-in-out infinite; }
@keyframes slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}
.chart-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.chart-card h3 { margin: 0 0 10px; font-size: 13px; }
.chart-card canvas { max-height: 240px; }

.watchlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.watch-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.watch-card .watch-value { font-size: 16px; font-weight: 600; word-break: break-word; }
.watch-card .watch-label { font-size: 12px; color: var(--muted); }
.watch-card .watch-actions { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 6px; }

.note-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-top: 10px;
}
.note-card .note-meta { font-size: 11px; color: var(--muted); margin-bottom: 6px; display: flex; justify-content: space-between; }
.note-card .note-body { font-size: 14px; white-space: pre-wrap; word-break: break-word; }

.danger-zone {
  margin-top: 28px;
  padding: 16px;
  background: rgba(239,93,111,0.08);
  border: 1px solid rgba(239,93,111,0.3);
  border-radius: 10px;
}
.danger-zone h3 { margin-top: 0; color: var(--danger); }

.export-row { margin-top: 10px; display: flex; justify-content: flex-end; gap: 8px; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 1000;
  max-width: 360px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }

.pricing-section { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.pricing-summary { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; font-size: 13px; }
.pricing-summary .pill { background: var(--panel); padding: 6px 10px; border-radius: 999px; border: 1px solid var(--border); }
.pricing-summary .pill strong { color: var(--success); }

/* ---------- Topbar plan pill ---------- */

.topbar-right { display: flex; align-items: center; gap: 18px; }
.plan-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 13px;
  transition: border-color 0.15s, transform 0.05s;
}
.plan-pill:hover { border-color: var(--primary); }
.plan-pill:active { transform: translateY(1px); }
.plan-pill.plan-pro { border-color: var(--primary); background: rgba(79,124,255,0.12); }
.plan-pill.plan-premium { border-color: var(--success); background: rgba(45,212,164,0.12); }
.plan-name { font-weight: 700; }
.plan-meta { color: var(--muted); font-size: 12px; }
.plan-pill.plan-pro .plan-name { color: var(--primary); }
.plan-pill.plan-premium .plan-name { color: var(--success); }

/* ---------- Premium tab badge ---------- */

.tab-badge {
  display: inline-block;
  margin-left: 6px;
  background: rgba(245,177,60,0.2);
  color: var(--warn);
  border-radius: 999px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* ---------- Pricing grid ---------- */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 18px;
}
.plan-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.15s, border-color 0.15s;
}
.plan-card:hover { transform: translateY(-2px); border-color: var(--primary); }
.plan-card.featured { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.plan-card.current { border-color: var(--success); box-shadow: 0 0 0 1px var(--success); }
.plan-card .plan-tag {
  position: absolute;
  top: -10px;
  right: 18px;
  background: var(--primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
}
.plan-card.current .plan-tag { background: var(--success); color: #0b1020; }
.plan-card h3 { margin: 0 0 4px; color: var(--text); text-transform: none; letter-spacing: 0; font-size: 20px; }
.plan-card .plan-price { font-size: 32px; font-weight: 800; margin: 8px 0 4px; }
.plan-card .plan-price small { font-size: 14px; font-weight: 400; color: var(--muted); }
.plan-card .plan-desc { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.plan-card ul { list-style: none; padding: 0; margin: 0 0 18px; flex: 1; }
.plan-card li {
  font-size: 13px;
  padding: 6px 0 6px 22px;
  position: relative;
  border-bottom: 1px dashed var(--border);
}
.plan-card li:last-child { border-bottom: 0; }
.plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}
.plan-card .plan-cta { width: 100%; padding: 12px; font-size: 14px; }

.current-sub {
  margin-top: 22px;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
}
.current-sub strong { color: var(--text); }

/* ---------- Premium analytics layout ---------- */

.premium-section { margin-top: 22px; }
.premium-section h3 { margin-top: 0; }
.heatmap {
  overflow-x: auto;
  margin-top: 8px;
}
.heatmap table { border-collapse: separate; border-spacing: 2px; }
.heatmap td, .heatmap th {
  background: var(--panel);
  text-align: center;
  padding: 8px 10px;
  font-size: 12px;
  min-width: 56px;
  border: 0;
}
.heatmap th { background: transparent; color: var(--muted); }
.heatmap .row-label { background: transparent; color: var(--muted); text-align: right; padding-right: 12px; min-width: 100px; }
.heatmap .cell { color: var(--text); border-radius: 4px; font-weight: 600; }

.insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.insight-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.insight-card .insight-title { font-weight: 600; margin-bottom: 4px; word-break: break-word; }
.insight-card .insight-meta { color: var(--muted); font-size: 12px; }

/* ---------- Upgrade modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 25, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-backdrop.hidden { display: none; }
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px;
  max-width: 520px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 14px;
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 10px;
}
.modal-close:hover { color: var(--text); }
.modal-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f7cff, #2dd4a4);
  display: grid;
  place-items: center;
  font-size: 28px;
}
.modal h2 { margin: 0 0 8px; font-size: 22px; }
.modal-message { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
.modal-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}
.modal-plan-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: left;
}
.modal-plan-card h4 { margin: 0 0 4px; font-size: 16px; }
.modal-plan-card .modal-plan-price { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.modal-plan-card .modal-plan-price small { font-size: 12px; font-weight: 400; color: var(--muted); }
.modal-plan-card button { width: 100%; }

@media (max-width: 640px) {
  .topbar { padding: 14px 16px; }
  .topbar-right { gap: 10px; }
  .plan-meta { display: none; }
  main { padding: 16px; }
  .tabs { padding: 0 12px; }
  .modal-plans { grid-template-columns: 1fr; }
}

/* === Single lookup card === */
.lookup-state {
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border, #2b3247);
}
.lookup-state.is-loading { background: rgba(91,124,255,0.08); border-color: rgba(91,124,255,0.4); color: #c8d2ff; }
.lookup-state.is-empty { background: rgba(255,193,7,0.06); border-color: rgba(255,193,7,0.35); color: #f7d987; }
.lookup-state.is-error { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.4); color: #fca5a5; }
.lookup-state.is-info  { background: rgba(45,212,164,0.08); border-color: rgba(45,212,164,0.4); color: #9be7c8; }
.lookup-state.hidden { display: none; }

.lookup-card {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border, #2b3247);
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
}
.lookup-card.hidden { display: none; }
.lookup-card-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  align-items: start;
}
.lookup-image-wrap {
  position: relative;
  width: 240px;
  aspect-ratio: 3 / 4;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border, #2b3247);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lookup-image-wrap img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lookup-image-empty { font-size: 13px; color: var(--muted, #8a93a6); }
.lookup-fields { display: flex; flex-direction: column; gap: 10px; }
.lf-row, .lf-row-3 > div { display: flex; flex-direction: column; gap: 4px; }
.lf-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.lookup-fields label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted, #8a93a6);
}
.lookup-fields input {
  width: 100%;
  padding: 8px 10px;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border, #2b3247);
  border-radius: 8px;
  color: var(--text, #e7ecf5);
  font-size: 14px;
  font-family: inherit;
}
.lookup-fields input:read-only { cursor: default; }
.lookup-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}
.lookup-advanced { margin-top: 16px; }
.lookup-advanced summary { cursor: pointer; color: var(--muted, #8a93a6); font-size: 13px; }
.lookup-advanced[open] summary { margin-bottom: 10px; }

@media (max-width: 720px) {
  .lookup-card-grid { grid-template-columns: 1fr; }
  .lookup-image-wrap { width: 100%; max-width: 280px; margin: 0 auto; }
  .lf-row-3 { grid-template-columns: 1fr 1fr; }
}