:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-soft: #334155;
  --muted: #64748b;
  --muted-soft: #94a3b8;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #dbeafe;
  --ok: #059669;
  --ok-soft: #d1fae5;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --err: #dc2626;
  --err-soft: #fee2e2;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06);
  --radius: 10px;
  --radius-sm: 6px;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
}

/* Header */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
}
header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.subtitle {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* Layout */
main {
  padding: 28px 32px 48px;
  max-width: 1440px;
  margin: 0 auto;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

/* Form */
form#track-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.row { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }

.field { display: flex; flex-direction: column; flex: 1 1 160px; min-width: 140px; }
.field.grow { flex: 2 1 320px; }
.field.short { flex: 0 0 96px; min-width: 80px; }

.field label {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

input[type="text"] {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 12px;
  font-family: var(--mono);
  font-size: 13px;
  transition: border-color 0.12s, box-shadow 0.12s;
  width: 100%;
}
input[type="text"]::placeholder { color: var(--muted-soft); }
input[type="text"]:hover { border-color: var(--muted-soft); }
input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

#currency { text-transform: uppercase; }

/* Date picker */
.dp-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
}
.dp-wrap input {
  padding-right: 40px;
  cursor: pointer;
  font-family: var(--sans);
  caret-color: transparent;
}
.dp-wrap.dp-open input {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.dp-trigger {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 38px;
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.dp-trigger:hover { color: var(--accent); }
.dp-trigger .material-symbols-outlined { font-size: 18px !important; }

.dp-popup {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
  z-index: 1000;
  width: 280px;
  padding: 12px;
  animation: dp-fade 0.12s ease-out;
}
@keyframes dp-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.dp-header {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 10px;
}
.dp-title-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-weight: 600;
  font-size: 13.5px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--sans);
}
.dp-title-btn:hover { background: var(--surface-alt); }
.dp-nav {
  background: transparent;
  border: none;
  color: var(--muted);
  width: 30px;
  height: 30px;
  border-radius: 6px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.dp-nav:hover { background: var(--surface-alt); color: var(--text); }
.dp-nav .material-symbols-outlined { font-size: 18px !important; }

.dp-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 4px;
}
.dp-weekdays span {
  text-align: center;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 0;
}

.dp-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.dp-day {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
  padding: 0;
  font-size: 12.5px;
  font-weight: 500;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 6px;
  font-family: var(--sans);
  transition: background 0.1s, color 0.1s;
}
.dp-day:hover:not(.selected) { background: var(--surface-alt); }
.dp-day.other { color: var(--muted-soft); }
.dp-day.today { color: var(--accent); font-weight: 700; }
.dp-day.selected {
  background: var(--accent);
  color: #ffffff !important;
  border-color: var(--accent);
}
.dp-day.selected:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.dp-footer {
  display: flex;
  gap: 4px;
  border-top: 1px solid var(--border);
  margin-top: 10px;
  padding-top: 8px;
}
.dp-action {
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 5px;
  font-family: var(--sans);
}
.dp-action:hover { background: var(--accent-soft); }
.dp-action.dp-clear { color: var(--muted); margin-left: auto; }
.dp-action.dp-clear:hover { background: var(--surface-alt); color: var(--err); }

/* Combobox / currency select */
.sel-wrap { position: relative; }
.sel-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 14px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
  transition: transform 0.12s;
}
.sel-wrap.sel-open::after {
  transform: translateY(-30%) rotate(-135deg);
  border-color: var(--accent);
}
.sel-wrap input {
  padding-right: 32px;
  text-transform: uppercase;
  cursor: pointer;
}
.sel-wrap.sel-open input {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.sel-popup {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
  z-index: 1000;
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
  animation: dp-fade 0.12s ease-out;
}
.sel-popup::-webkit-scrollbar { width: 8px; }
.sel-popup::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}
.sel-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--sans);
}
.sel-opt.highlight { background: var(--surface-alt); }
.sel-opt.selected { background: var(--accent-soft); }
.sel-opt.selected.highlight { background: var(--accent-soft); outline: 1px solid var(--accent); }
.sel-code {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12.5px;
  color: var(--text);
  width: 40px;
  letter-spacing: 0.02em;
}
.sel-name {
  color: var(--text-soft);
  font-size: 12.5px;
}
.sel-empty {
  padding: 10px 12px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

/* Advanced section */
.advanced {
  border-top: 1px dashed var(--border);
  padding-top: 14px;
}
.advanced summary {
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  padding: 2px 0;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.advanced summary::-webkit-details-marker { display: none; }
.advanced summary::before {
  content: "›";
  display: inline-block;
  transition: transform 0.15s;
  font-size: 14px;
  color: var(--muted-soft);
}
.advanced[open] summary::before { transform: rotate(90deg); }
.advanced[open] { padding-bottom: 4px; }
.advanced[open] summary { margin-bottom: 12px; }

/* Sources */
.source-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}
.source-list label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  color: var(--text-soft);
}
.source-list label:hover { border-color: var(--muted-soft); }
.source-list label:has(input:checked) {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent-hover);
}
.source-list input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  margin: 0;
}

/* Actions */
.actions { display: flex; justify-content: flex-end; gap: 10px; }
button {
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 9px 18px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, box-shadow 0.12s;
  font-family: var(--sans);
}
button:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
button:disabled {
  opacity: 0.55;
  cursor: default;
  background: var(--accent);
  border-color: var(--accent);
}

/* Status bar */
.status {
  min-height: 22px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status.error { color: var(--err); }
.status.loading::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Comparison table */
.compare-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 20px;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
}
.compare-table th,
.compare-table td {
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.compare-table thead th {
  background: var(--surface-alt);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-strong);
}
.compare-table thead th.source-col {
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody tr:hover { background: var(--surface-alt); }
.compare-table td.field-name {
  color: var(--muted);
  font-weight: 500;
  width: 200px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.compare-table td.value { font-family: var(--mono); color: var(--text); word-break: break-word; }
.compare-table td.missing { color: var(--muted-soft); font-family: var(--sans); }
.compare-table td.err { color: var(--err); font-family: var(--sans); font-size: 12px; }

.compare-table tr.has-diff td.field-name { color: var(--warn); }
.compare-table tr.has-diff td.field-name::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warn);
  margin-right: 8px;
  vertical-align: middle;
}

/* Source meta under header */
.source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  font-family: var(--sans);
  text-transform: none;
  letter-spacing: 0;
  background: var(--surface-alt);
  color: var(--muted);
  border: 1px solid var(--border);
}
.chip.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.chip.err { background: var(--err-soft); color: var(--err); border-color: transparent; }
.chip.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.chip::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.8;
}
.chip.plain::before { display: none; }

/* Raw JSON panels */
.raw-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  overflow: hidden;
}
.raw-block summary {
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  color: var(--text);
  padding: 12px 16px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  transition: background 0.12s;
}
.raw-block summary:hover { background: var(--surface-alt); }
.raw-block summary::-webkit-details-marker { display: none; }
.raw-block summary::before {
  content: "›";
  display: inline-block;
  transition: transform 0.15s;
  font-size: 16px;
  color: var(--muted-soft);
  width: 10px;
}
.raw-block[open] summary::before { transform: rotate(90deg); }
.raw-block[open] summary { border-bottom: 1px solid var(--border); }
.raw-block pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.55;
  margin: 0;
  padding: 14px 16px;
  color: var(--text-soft);
  background: var(--surface-alt);
}

/* Material Symbols baseline */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  font-size: 18px;
  line-height: 1;
  vertical-align: middle;
  user-select: none;
  flex-shrink: 0;
}

/* Summary card (client-friendly) */
.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  overflow: hidden;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fcfcfd 0%, #ffffff 100%);
  flex-wrap: wrap;
}
.summary-title { display: flex; gap: 16px; align-items: center; min-width: 0; }
.summary-title-text { min-width: 0; }
.summary-title h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.summary-uetr {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  word-break: break-all;
}
.summary-icon {
  font-size: 38px !important;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 50%;
}
.summary-icon.tone-ok { color: var(--ok); background: var(--ok-soft); }
.summary-icon.tone-warn { color: var(--warn); background: var(--warn-soft); }
.summary-icon.tone-err { color: var(--err); background: var(--err-soft); }
.summary-icon.tone-info { color: var(--accent); background: var(--accent-soft); }

.summary-meta { display: flex; align-items: center; gap: 14px; }
.summary-timestamp {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}
.summary-timestamp .material-symbols-outlined { font-size: 15px !important; }

.copy-btn {
  background: var(--surface);
  color: var(--text-soft);
  border: 1px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 500;
}
.copy-btn:hover {
  background: var(--surface-alt);
  border-color: var(--muted-soft);
}
.copy-btn .material-symbols-outlined { font-size: 15px !important; }

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
}
.metric {
  background: var(--surface);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  min-height: 96px;
}
.metric-icon {
  position: absolute;
  top: 16px;
  right: 18px;
  color: var(--muted-soft);
  font-size: 20px !important;
}
.metric-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.metric-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-top: 2px;
  line-height: 1.25;
}
.metric.tone-ok .metric-value { color: var(--ok); }
.metric.tone-warn .metric-value { color: var(--warn); }
.metric.tone-err .metric-value { color: var(--err); }
.metric.tone-info .metric-value { color: var(--accent); }
.metric.tone-ok .metric-icon { color: var(--ok); }
.metric.tone-warn .metric-icon { color: var(--warn); }
.metric.tone-err .metric-icon { color: var(--err); }
.metric.tone-info .metric-icon { color: var(--accent); }
.metric-hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.4;
}

.summary-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  font-size: 13px;
  border-top: 1px solid var(--border);
}
.summary-banner.tone-warn { background: var(--warn-soft); color: var(--warn); }
.summary-banner .material-symbols-outlined { font-size: 18px !important; }

.summary-sources {
  padding: 18px 24px 22px;
  border-top: 1px solid var(--border);
  background: var(--surface-alt);
}
.summary-sources h3 {
  margin: 0 0 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.summary-sources h3 .material-symbols-outlined { font-size: 15px !important; }
.summary-sources ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.summary-sources li {
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border-strong);
  border-radius: var(--radius-sm);
}
.summary-sources li.tone-ok { border-left-color: var(--ok); background: linear-gradient(90deg, var(--ok-soft) 0%, var(--surface) 60%); }
.summary-sources li.tone-warn { border-left-color: var(--warn); background: linear-gradient(90deg, var(--warn-soft) 0%, var(--surface) 60%); }
.summary-sources li.tone-err { border-left-color: var(--err); background: linear-gradient(90deg, var(--err-soft) 0%, var(--surface) 60%); }
.summary-sources li.tone-info { border-left-color: var(--accent); background: linear-gradient(90deg, var(--accent-soft) 0%, var(--surface) 60%); }
.src-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.src-icon { color: var(--muted); font-size: 18px !important; }
.src-icon.tone-ok { color: var(--ok); }
.src-icon.tone-warn { color: var(--warn); }
.src-icon.tone-err { color: var(--err); }
.src-icon.tone-info { color: var(--accent); }
.src-name { font-weight: 600; font-size: 13.5px; color: var(--text); min-width: 140px; }
.src-code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-soft);
  background: var(--surface-alt);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  letter-spacing: 0.02em;
}
.src-verdict {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  font-size: 13px;
  margin-left: auto;
}
.src-verdict .material-symbols-outlined { font-size: 17px !important; }
.src-verdict.tone-ok { color: var(--ok); }
.src-verdict.tone-warn { color: var(--warn); }
.src-verdict.tone-err { color: var(--err); }
.src-verdict.tone-info { color: var(--accent); }
.src-hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  padding-left: 30px;
  line-height: 1.45;
}
.src-hint em { font-style: italic; color: var(--text-soft); }

/* Bulk paste */
.bulk {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  overflow: hidden;
}
.bulk > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-soft);
  user-select: none;
  position: relative;
}
.bulk > summary::-webkit-details-marker { display: none; }
.bulk > summary::after {
  content: 'expand_more';
  font-family: 'Material Symbols Outlined';
  margin-left: auto;
  color: var(--muted);
  transition: transform 0.18s ease;
}
.bulk[open] > summary::after { transform: rotate(180deg); }
.bulk-body {
  padding: 0 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bulk-hint {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}
.bulk-hint code {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-soft);
}
#bulk-input {
  width: 100%;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  color: var(--text);
  resize: vertical;
  min-height: 100px;
}
#bulk-input:focus { outline: 2px solid var(--accent-soft); outline-offset: -1px; border-color: var(--accent); }
.bulk-actions { display: flex; gap: 10px; align-items: center; justify-content: flex-end; }
.bulk-status { margin-right: auto; color: var(--muted); font-size: 12.5px; }
button.ghost {
  background: var(--surface);
  color: var(--text-soft);
  border: 1px solid var(--border-strong);
}
button.ghost:hover { background: var(--surface-alt); border-color: var(--muted-soft); }

/* Bulk results */
.bulk-results {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-top: 18px;
  overflow: hidden;
}
.bulk-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.bulk-results-head h2 { margin: 0; font-size: 15px; font-weight: 600; }
.bulk-head-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bulk-progress { color: var(--muted); font-size: 12.5px; font-family: var(--mono); }
.bulk-head-tools .copy-tsv {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
}
.bulk-head-tools .copy-tsv .material-symbols-outlined { font-size: 16px; }

/* Report table */
.bulk-report {
  padding: 10px 4px 6px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.bulk-report-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12.5px;
}
.bulk-report-table th, .bulk-report-table td {
  padding: 7px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.bulk-report-table th {
  font-weight: 600;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--surface-alt);
}
.bulk-report-table tbody tr:hover { background: var(--surface-alt); }
.bulk-report-table .r-num { color: var(--muted); font-family: var(--mono); width: 32px; }
.bulk-report-table .r-uetr code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-soft);
  background: transparent;
  padding: 0;
}
.bulk-report-table .r-date { color: var(--text-soft); font-family: var(--mono); }
.bulk-report-table .r-amount { font-family: var(--mono); text-align: right; }
.bulk-report-table .r-cur { color: var(--muted); }
.bulk-report-table .r-status, .bulk-report-table .r-src { padding: 4px 10px; }
.bulk-report-table .chip { font-size: 11px; padding: 2px 8px; }
.bulk-rows { display: flex; flex-direction: column; }
.bulk-row { border-bottom: 1px solid var(--border); }
.bulk-row:last-child { border-bottom: none; }
.bulk-row.pending { background: var(--surface-alt); }
.bulk-row.failed { background: rgba(220, 38, 38, 0.04); }
.bulk-row { border-left: 4px solid transparent; }
.bulk-row.tone-ok { border-left-color: var(--ok); }
.bulk-row.tone-warn { border-left-color: var(--warn); }
.bulk-row.tone-err { border-left-color: var(--err); }
.bulk-row.tone-info { border-left-color: var(--muted-soft); }
.bulk-row .bulk-row-summary > .material-symbols-outlined:first-child { font-size: 22px !important; }
.bulk-row.tone-ok .bulk-row-summary > .material-symbols-outlined:first-child { color: var(--ok); }
.bulk-row.tone-warn .bulk-row-summary > .material-symbols-outlined:first-child { color: var(--warn); }
.bulk-row.tone-err .bulk-row-summary > .material-symbols-outlined:first-child { color: var(--err); }
.bulk-row.tone-info .bulk-row-summary > .material-symbols-outlined:first-child { color: var(--accent); }
.bulk-row-summary {
  display: grid;
  grid-template-columns: 28px minmax(180px, 1fr) 160px 120px minmax(220px, 2fr) 24px;
  gap: 14px;
  align-items: center;
  width: 100%;
  padding: 12px 18px;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.bulk-row-summary:not(button) { cursor: default; }
button.bulk-row-summary:hover { background: var(--surface-alt); }
button.bulk-row-summary:focus-visible { outline: 2px solid var(--accent-soft); outline-offset: -2px; }
.bulk-uetr {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bulk-amount { font-family: var(--mono); font-size: 13px; color: var(--text); white-space: nowrap; }
.bulk-date { color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.bulk-verdicts { display: flex; flex-wrap: wrap; gap: 4px; min-width: 0; }
.bulk-verdicts .chip { font-size: 11px; padding: 2px 7px; }
.bulk-row-chev { color: var(--muted); transition: transform 0.18s ease; }
.bulk-row-toggle[aria-expanded="true"] .bulk-row-chev { transform: rotate(180deg); }
.bulk-row-detail { padding: 8px 18px 18px; background: var(--surface-alt); border-top: 1px solid var(--border); }
.bulk-row-detail .summary-card { box-shadow: none; border: 1px solid var(--border); }
.bulk-row-error { padding: 0 18px 12px; color: var(--err); font-size: 12.5px; font-family: var(--mono); }
.bulk-spinner { animation: bulk-spin 1.2s linear infinite; color: var(--muted); }
@keyframes bulk-spin { to { transform: rotate(360deg); } }

.bulk-errors {
  margin: 0;
  padding: 12px 18px;
  background: var(--warn-soft);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bulk-errors-head { font-weight: 600; font-size: 12.5px; color: var(--warn); }
.bulk-error {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 6px 12px;
  font-size: 12px;
  align-items: baseline;
}
.bulk-error-line { color: var(--muted); font-family: var(--mono); }
.bulk-error-msg { color: var(--text); }
.bulk-error-raw { grid-column: 2; font-family: var(--mono); font-size: 11.5px; color: var(--muted); white-space: pre-wrap; word-break: break-all; }

/* Date input invalid hint */
#valueDate.invalid { border-color: var(--err); background: var(--err-soft); }

/* Small screens */
@media (max-width: 720px) {
  header { padding: 16px 18px; }
  main { padding: 20px 18px 40px; }
  form#track-form { padding: 16px; }
  .compare-table td.field-name { width: 140px; font-size: 11px; }
  .compare-table th, .compare-table td { padding: 9px 10px; }
  .summary-header { padding: 18px; }
  .summary-title h2 { font-size: 16px; }
  .summary-metrics { grid-template-columns: repeat(2, 1fr); }
  .src-verdict { margin-left: 0; }
  .src-hint { padding-left: 0; }
  .bulk-row-summary {
    grid-template-columns: 24px 1fr auto;
    grid-auto-rows: auto;
  }
  .bulk-amount, .bulk-date, .bulk-verdicts { grid-column: 2 / -1; }
}

/* Login page */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; max-width: 860px; width: 100%; padding: 24px; }
@media (max-width: 720px) { .login-wrap { grid-template-columns: 1fr; } }
.login-intro h1 { margin: 0 0 12px; }
.login-points { list-style: none; padding: 0; display: grid; gap: 8px; }
.login-points li { display: flex; align-items: center; gap: 8px; }
.login-card { padding: 24px; border: 1px solid var(--border, #333); border-radius: 12px; }
.login-card .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.login-error { color: var(--err, #e5484d); margin-bottom: 12px; font-size: 14px; }
.login-card button { display: inline-flex; align-items: center; gap: 8px; }

/* Telegram login divider + admin allowlist page */
.login-divider { display: flex; align-items: center; text-align: center; gap: 10px; margin: 16px 0; color: var(--muted, #888); font-size: 13px; }
.login-divider::before, .login-divider::after { content: ""; flex: 1; height: 1px; background: var(--border, #333); }
#tg-login { display: flex; justify-content: center; min-height: 40px; }
.admin-wrap { max-width: 720px; margin: 40px auto; padding: 0 20px; }
.admin-wrap h1 { margin-bottom: 8px; }
.admin-wrap h1:not(:first-child) { margin-top: 40px; }
.admin-wrap #add-form { display: flex; gap: 8px; margin: 16px 0; }
.admin-wrap #add-form input { flex: 1; padding: 10px 12px; }
.admin-wrap ul { list-style: none; padding: 0; }
.admin-wrap li { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border, #333); }
.admin-wrap button { display: inline-flex; align-items: center; gap: 6px; }

/* Admin: user management */
#user-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 16px 0; }
#user-form input[type="text"],
#user-form input[type="password"] { flex: 1 1 160px; padding: 10px 12px; min-width: 120px; }
.user-admin-check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted, #888); white-space: nowrap; }

.users-table { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
.users-table th,
.users-table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border, #333); vertical-align: middle; }
.users-table th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted, #888); }
.user-sub { font-size: 12px; color: var(--muted, #888); }
.user-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.user-actions button { padding: 6px 10px; font-size: 12px; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 4px;
  background: var(--surface-alt, #f1f1f1);
  color: var(--muted, #666);
  border: 1px solid var(--border, #333);
}
.badge-admin { background: var(--accent-soft, #dbeafe); color: var(--accent, #2563eb); border-color: transparent; }
.badge-active { background: var(--ok-soft, #d1fae5); color: var(--ok, #059669); border-color: transparent; }
.badge-disabled { background: var(--err-soft, #fee2e2); color: var(--err, #dc2626); border-color: transparent; }

/* Header user nav */
.user-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  font-size: 12.5px;
  color: var(--muted, #64748b);
  margin-top: 8px;
}
.user-nav a,
.user-nav button {
  color: var(--muted, #64748b);
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 12.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.user-nav a:hover,
.user-nav button:hover { color: var(--accent, #2563eb); background: none; }
.user-nav .material-symbols-outlined { font-size: 15px !important; }