:root {
  color-scheme: dark;
  --bg: #101114;
  --panel: #181b20;
  --panel2: #20242b;
  --line: #343a44;
  --text: #eef1f5;
  --muted: #a6afbd;
  --green: #2bd483;
  --yellow: #f0bd45;
  --red: #ff6575;
  --blue: #7eb0ff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, select, textarea {
  font: inherit;
}

button, input, select {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel2);
  color: var(--text);
  padding: 9px 11px;
}

button { cursor: pointer; font-weight: 760; }
button.primary {
  border-color: #71d5a0;
  background: #71d5a0;
  color: #09100c;
}
button:disabled { opacity: .55; cursor: wait; }

a, .button-link { color: var(--blue); text-decoration: none; font-weight: 760; }
a:hover { text-decoration: underline; }
.button-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  background: var(--panel2);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  padding: 24px clamp(16px, 4vw, 40px) 14px;
  border-bottom: 1px solid var(--line);
}
h1 { margin: 0; font-size: clamp(24px, 4vw, 40px); letter-spacing: 0; }
h2 { margin: 0; font-size: 18px; }
p { margin: 6px 0 0; color: var(--muted); line-height: 1.45; }

.top-actions, .toolbar, .tabs, .row, .reason-list, .component-line {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.toolbar, .tabs, .stats, main {
  padding-left: clamp(16px, 4vw, 40px);
  padding-right: clamp(16px, 4vw, 40px);
}

.toolbar {
  padding-top: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

label {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.pill, .status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}
.status.in-stock { color: #06150d; background: var(--green); border-color: var(--green); }
.status.order { color: #201703; background: var(--yellow); border-color: var(--yellow); }
.status.out { color: white; background: var(--red); border-color: var(--red); }
.status.blocked, .status.unknown, .status.error { background: #303640; color: #d3dae5; }
.status.high { color: white; background: var(--red); border-color: var(--red); }
.status.medium { color: #201703; background: var(--yellow); border-color: var(--yellow); }
.status.low { color: #07111f; background: var(--blue); border-color: var(--blue); }

.stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 12px;
}
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 24px; font-weight: 900; margin-top: 2px; }

.tabs { padding-top: 4px; padding-bottom: 14px; }
.tab.active { background: var(--blue); border-color: var(--blue); color: #07111f; }

main { padding-bottom: 34px; }
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.overview-list {
  display: grid;
  gap: 8px;
}
.overview-row {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(170px, 1.2fr) auto minmax(150px, 1fr) minmax(150px, 1fr) minmax(90px, .6fr);
  gap: 12px;
  align-items: center;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel2);
  padding: 10px;
}
.overview-row.active {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px rgba(126, 176, 255, .35);
}
.overview-row > span {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.overview-row .status {
  justify-self: start;
  display: inline-flex;
}
.muted {
  color: var(--muted);
  font-size: 12px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.offer-list { display: grid; gap: 10px; }
.offer-filter {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 10px 12px;
}
.offer-filter strong {
  display: block;
  font-size: 14px;
}
.offer-filter span {
  color: var(--muted);
  font-size: 12px;
}
.filter-chip.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #07111f;
}
.filter-chip.active span { color: #07111f; }
.empty-offers {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--muted);
  background: var(--panel);
}
.offer {
  display: grid;
  grid-template-columns: minmax(180px, .9fr) minmax(260px, 1.5fr) auto;
  gap: 14px;
  align-items: start;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 12px;
}
.store { font-weight: 900; font-size: 17px; }
.kind { margin-top: 3px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.status-line { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.price { color: var(--text); font-weight: 850; }
.confidence { color: var(--muted); font-size: 12px; }
.component-line { width: 100%; gap: 6px; margin-top: 3px; }
.component-line span, .reason-list span {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
  padding: 4px 7px;
  color: var(--muted);
  font-size: 11px;
}
.evidence { margin-top: 8px; color: var(--muted); line-height: 1.45; font-size: 13px; }
.snippets { margin-top: 8px; display: grid; gap: 6px; }
.snippet {
  border-left: 2px solid var(--line);
  color: #c7ceda;
  padding-left: 8px;
  font-size: 12px;
  line-height: 1.4;
}
.offer-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.offer-actions a, .offer-actions button { min-width: 78px; text-align: center; }

.candidate-list, .quality-list, .market-list {
  display: grid;
  gap: 8px;
}
.summary-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}
.market-strip {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.health-strip {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.summary-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel2);
  padding: 10px;
}
.summary-card span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.summary-card strong {
  display: block;
  margin-top: 3px;
  font-size: 18px;
  overflow-wrap: anywhere;
}
.section-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin: 12px 0 7px;
}
.candidate, .quality-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--panel2);
}
.candidate-link {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
}
.candidate span:last-child { color: var(--muted); white-space: nowrap; }
.quality-item span:nth-child(2) { font-weight: 850; color: var(--text); }
.quality-item span:last-child { color: var(--muted); text-align: right; }
.market-list { margin-top: 7px; }
.market-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--panel2);
  color: var(--text);
}
.market-option > span {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.market-option > span:last-child { text-align: right; }
.health-list {
  display: grid;
  gap: 8px;
}
.health-item {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) minmax(140px, .6fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--panel2);
}
.health-item > span {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.health-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.health-actions .button-link,
.health-actions button {
  min-width: 70px;
  text-align: center;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 12px;
}
.source-form {
  display: grid;
  gap: 10px;
  align-content: start;
}
.source-form label {
  display: grid;
  gap: 5px;
  align-items: start;
}
.source-form input, .source-form select {
  width: 100%;
}
.preview {
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  color: var(--muted);
  background: #0d0f12;
  font-size: 12px;
  line-height: 1.45;
}
.form-separator {
  border-top: 1px solid var(--line);
  margin: 4px 0;
}

textarea {
  width: 100%;
  min-height: 420px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d0f12;
  color: var(--text);
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.hidden { display: none; }

@media (max-width: 980px) {
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .offer { grid-template-columns: 1fr; }
  .offer-filter { display: grid; }
  .overview-row { grid-template-columns: 1fr; }
  .offer-actions { justify-content: flex-start; }
  .admin-grid { grid-template-columns: 1fr; }
  .candidate, .quality-item { display: grid; }
  .candidate-link { display: grid; }
  .market-option { grid-template-columns: 1fr; }
  .market-option > span:last-child { text-align: left; }
  .summary-strip, .market-strip, .health-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .health-item { grid-template-columns: 1fr; }
  .health-actions { justify-content: flex-start; }
  .candidate span:last-child { white-space: normal; }
  .quality-item span:last-child { text-align: left; }
}

@media (max-width: 620px) {
  .topbar { flex-direction: column; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}