:root {
  color-scheme: dark;
  --bg: #0e0e0e;
  --surface: #1a1a1a;
  --surface-2: #151515;
  --input: #101010;
  --line: #2a2a2a;
  --line-strong: #3a3a3a;
  --ink: #e6e6e6;
  --ink-soft: #9c9c9c;
  --ink-faint: #6b6b6b;
  --accent: #efb25d;
  --accent-strong: #f7c880;
  --accent-contrast: #1c1306;
  --accent-soft: rgba(239, 178, 93, 0.12);
  --danger: #ff6b5f;
  --ok: #58c46d;
  --heading: #f4f4f4;
  --masthead-bg: #111111;
  --radius-lg: 12px;
  --radius-md: 9px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 12px 30px -18px rgba(0, 0, 0, 0.7);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f5f6;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --input: #ffffff;
  --line: #e6e8ea;
  --line-strong: #c9cdd1;
  --ink: #1f242b;
  --ink-soft: #565e69;
  --ink-faint: #9aa1ab;
  --accent-contrast: #2a1c06;
  --heading: #1f242b;
  --masthead-bg: #ffffff;
  --shadow: 0 1px 0 rgba(20, 24, 28, 0.04), 0 14px 34px -26px rgba(20, 24, 28, 0.4);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

::selection { background: var(--accent-soft); color: var(--ink); }

/* ---- header ---- */
.masthead {
  border-bottom: 1px solid var(--line);
  background: var(--masthead-bg);
}
.masthead__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px 24px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.brand { display: flex; gap: 14px; align-items: center; }
.brand__mark {
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  transform: rotate(-10deg);
  display: inline-block;
  user-select: none;
}
.brand__title {
  font-weight: 650;
  font-size: 20px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 4px;
  color: var(--heading);
}
.brand__sub { margin: 0; color: var(--ink-soft); font-size: 12.5px; }
.masthead__meta { display: flex; align-items: center; gap: 10px; padding-top: 6px; }
.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  background: var(--surface-2);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tag--accent { color: var(--accent); border-color: rgba(239, 178, 93, 0.45); background: var(--accent-soft); }
.tag--version { color: var(--accent); border-color: rgba(239, 178, 93, 0.5); background: var(--accent-soft); }
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.theme-toggle svg { width: 14px; height: 14px; flex: none; }
.theme-toggle span { line-height: 1; }
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.masthead__step {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
.masthead__step b { color: var(--accent); font-weight: 700; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px 24px;
}
.control { margin-bottom: 22px; }
.control__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.3fr) 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field__label {
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
}
.control__action { min-width: 0; }

select, input {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--input);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
select:focus, input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(239, 178, 93, 0.16);
}
select:disabled, input:disabled { background: var(--surface-2); color: var(--ink-faint); cursor: wait; opacity: 0.9; }
.selectwrap { position: relative; display: block; }
.selectwrap::after {
  content: "▾";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--ink-faint);
  font-size: 11px;
}
.selectwrap select { appearance: none; padding-right: 32px; }

.btn {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 650;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 11px 18px;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.08s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}
.btn:disabled { cursor: not-allowed; opacity: 0.42; }
.btn--primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 10px 24px -14px rgba(239, 178, 93, 0.55);
}
.btn--primary:not(:disabled):hover { background: var(--accent-strong); }
.btn--primary:not(:disabled):active { transform: translateY(1px); }
.btn--ghost {
  background: transparent;
  color: var(--accent);
  border-color: rgba(239, 178, 93, 0.42);
}
.btn--ghost:not(:disabled):hover { background: var(--accent-soft); }

.hint { margin: 14px 0 0; font-size: 12.5px; color: var(--ink-soft); }
.hint--quiet { color: var(--ink-faint); }
.hint b { color: var(--ink); font-weight: 600; }

.status {
  margin: 0 0 22px;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink-soft);
}
.status--error { background: rgba(255, 107, 95, 0.08); border-color: rgba(255, 107, 95, 0.35); color: var(--danger); }
.status--ok { background: rgba(88, 196, 109, 0.08); border-color: rgba(88, 196, 109, 0.35); color: var(--ok); }
.status--busy { background: var(--accent-soft); border-color: rgba(239, 178, 93, 0.35); color: var(--accent); }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: currentColor; margin-right: 8px; vertical-align: middle; }
.status a { color: currentColor; font-weight: 600; }
.status a:hover { color: var(--accent); }

.results { animation: rise 0.35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.results__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 4px 0 16px;
}
.results__title { font-weight: 650; font-size: 22px; margin: 0; letter-spacing: -0.015em; color: var(--heading); }
.results__stats { font-size: 12.5px; color: var(--ink-soft); }
.results__stats b { color: var(--ink); font-weight: 650; }

.group-list { display: flex; flex-direction: column; gap: 14px; }
.group {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.group__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
  flex-wrap: wrap;
}
.group__title { display: flex; align-items: center; gap: 11px; min-width: 0; }
.group__kind {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  background: var(--input);
  white-space: nowrap;
}
.group__entity { font-weight: 600; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group__count { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); white-space: nowrap; }
.group__merge { display: block; }

.deals { padding: 6px 18px 14px; }
.deal {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto auto auto;
  gap: 14px;
  align-items: center;
  padding: 12px 2px;
  border-bottom: 1px dashed var(--line);
}
.deal:last-child { border-bottom: none; }
.deal__check { display: flex; align-items: center; justify-content: center; cursor: pointer; }
.deal__check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}
.deal__name { min-width: 0; }
.deal__title { display: block; font-weight: 550; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
a.deal__title { text-decoration: none; color: var(--ink); }
a.deal__title:hover { text-decoration: underline; text-decoration-color: var(--line-strong); }
.deal__sub { font-size: 11px; color: var(--ink-faint); margin-top: 2px; font-family: var(--mono); }
.deal__stage {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: 8px;
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-soft);
  vertical-align: middle;
  white-space: nowrap;
}
.deal__stage i { width: 7px; height: 7px; border-radius: 50%; flex: none; background: var(--ink-faint); }
.deal__cell { font-size: 12.5px; color: var(--ink-soft); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.deal__cell b { color: var(--ink); font-weight: 600; }
.deal__amount { font-variant-numeric: tabular-nums; font-size: 13px; color: var(--ink); font-weight: 600; text-align: right; white-space: nowrap; }

/* ---- compact view ---- */
.group-list--compact {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: 10px;
  align-items: start;
}
.group--compact .group__head { flex-direction: column; align-items: stretch; gap: 8px; padding: 10px 11px; }
.group--compact .group__entity { font-size: 14.5px; }
.group--compact .group__kind { font-size: 10px; padding: 3px 7px; }
.group--compact .group__head-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.group--compact .group__count {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--input);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 2px 8px;
  min-width: 22px;
  text-align: center;
  cursor: pointer;
  line-height: 1.4;
}
.group--compact .group__count:disabled { cursor: default; }
.group--compact .group__count--over { color: var(--danger); border-color: rgba(255, 107, 95, 0.6); background: rgba(255, 107, 95, 0.12); }
.group__more {
  display: block;
  width: 100%;
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  background: transparent;
  border: none;
  border-top: 1px dashed var(--line);
  padding: 9px 11px 10px;
  cursor: pointer;
}
.group__more:hover { background: var(--accent-soft); }
.group--compact .group__merge .btn, .group--compact .done-badge { width: 100%; font-size: 11.5px; padding: 8px 10px; }
.group--compact .group__merge .btn { display: inline-flex; justify-content: center; }
.group--compact .deals { padding: 4px 11px 10px; }
.deal--compact { grid-template-columns: 18px minmax(0, 1fr); gap: 8px; padding: 7px 0; }
.deal--compact .deal__c { min-width: 0; }
.deal--compact .deal__title { font-size: 12.5px; }
.deal__compact-meta {
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.deal__compact-meta b { color: var(--ink); font-weight: 600; }

/* ---- processed groups ---- */
.group--done { border-color: rgba(88, 196, 109, 0.55); }
.group--done .group__head { background: rgba(88, 196, 109, 0.08); }
.group--done .deals { opacity: 0.68; }
.done-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 650;
  color: var(--ok);
  border: 1px solid rgba(88, 196, 109, 0.5);
  background: rgba(88, 196, 109, 0.1);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  white-space: nowrap;
}
@media (max-width: 860px) {
  .group-list--compact { grid-template-columns: 1fr; }
}

.pagination { display: flex; justify-content: flex-end; margin-top: 16px; }
.pagination[hidden] { display: none; }
.pagination__controls { display: flex; align-items: center; gap: 8px; }
.page-btn {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.page-btn:not(:disabled):hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-info { font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); padding: 0 2px; white-space: nowrap; }
.page-size { display: inline-flex; align-items: center; gap: 8px; margin-left: 6px; }
.page-size__label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-faint); white-space: nowrap; }
.page-size .selectwrap { width: 64px; }
.page-size select { padding: 7px 28px 7px 10px; font-size: 13px; font-variant-numeric: tabular-nums; }

.foot {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 22px 24px 34px;
  color: var(--ink-faint);
  font-size: 12.5px;
}
.foot__ver { color: inherit; }

.empty {
  text-align: center;
  padding: 46px 20px;
  color: var(--ink-soft);
}
.empty__sigil { font-size: 42px; color: var(--accent); line-height: 1; margin-bottom: 12px; }
.empty__title { font-weight: 650; font-size: 20px; margin: 0 0 6px; color: var(--heading); }
.empty__text { margin: 0; font-size: 14px; }

@media (max-width: 860px) {
  .control__grid { grid-template-columns: 1fr 1fr; }
  .field--wide { grid-column: span 2; }
  .control__action { grid-column: span 2; }
  .deal { grid-template-columns: 20px minmax(0, 1fr) auto; }
  .deal__cell { display: none; }
  .deal__amount { grid-column: 3; }
}