/* ============================================================
   Раздел «ГСМ / Склад» (заправки и приходы) — /fuels
   ============================================================ */

#fuelsSection {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-4);
}

/* ---------- Шапка ---------- */
#fuelsSection .fs-head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
}
#fuelsSection .fs-head h2 {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin: 0;
  flex: 1;
  color: var(--text);
}
#fuelsSection .fs-head-actions {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
}

/* ---------- Сводка ---------- */
#fuelsSection .fs-summary {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
}
#fuelsSection .fs-summary-item {
  flex: 1 1 200px;
  min-width: 180px;
  padding: var(--s-3) var(--s-4);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-align: left;
  font-family: inherit;
}
#fuelsSection .fs-summary-label {
  font-size: var(--fs-xs);
  color: var(--text-3);
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .03em;
}
#fuelsSection .fs-summary-value {
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text);
  display: block;
  line-height: 1.2;
}
#fuelsSection .fs-summary-sub {
  font-size: var(--fs-xs);
  color: var(--text-3);
  margin-top: 4px;
  display: block;
}

/* ---------- Чипсы типа операции ---------- */
#fuelsSection .fs-type-chips {
  display: flex;
  gap: var(--s-1);
  flex-wrap: wrap;
}
#fuelsSection .fs-type-chip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: inherit;
}
#fuelsSection .fs-type-chip:hover { border-color: var(--border-3); }
#fuelsSection .fs-type-chip.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ---------- Фильтры ---------- */
#fuelsSection .fs-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  align-items: flex-end;
  padding: var(--s-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
#fuelsSection .fs-filters .ui-field {
  margin: 0;
  min-width: 150px;
}
#fuelsSection .fs-filters .ui-field label {
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 4px;
  display: block;
}
#fuelsSection .fs-filter-dates {
  display: flex;
  gap: var(--s-2);
  align-items: flex-end;
}

/* ---------- Панель масштаба ---------- */
#fuelsSection .fs-zoom {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  color: var(--text-3);
}
#fuelsSection .fs-zoom input[type="range"] {
  flex: 1;
  accent-color: var(--accent);
}

/* ---------- Обёртка таблицы ---------- */
#fuelsSection .fs-table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-2);
  background: var(--surface-2);
}
#fuelsSection .fs-scale {
  transform-origin: top left;
  transition: transform var(--t-fast);
  min-width: 100%;
  display: inline-block;
}

/* ---------- Таблица ---------- */
#fuelsSection .fs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  table-layout: auto;
}
#fuelsSection .fs-table th,
#fuelsSection .fs-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  white-space: nowrap;
}
#fuelsSection .fs-table th {
  background: var(--surface-3);
  color: var(--text-3);
  font-weight: 600;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: .03em;
  position: sticky;
  top: 0;
  z-index: 2;
}
#fuelsSection .fs-table tbody tr:hover {
  background: var(--surface-3);
}
#fuelsSection .fs-table tr.group-even td { background: rgba(255,255,255,.02); }
#fuelsSection .fs-table tr.group-odd  td { background: rgba(0,0,0,.15); }
#fuelsSection .fs-num { text-align: right; font-family: ui-monospace, monospace; }
#fuelsSection .fs-dt { font-family: ui-monospace, monospace; white-space: nowrap; }
#fuelsSection .fs-actions-cell { width: 1%; text-align: right; }

/* Бейдж типа операции */
#fuelsSection .fs-type-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
}
#fuelsSection .fs-type-badge.is-expense { background: rgba(239,68,68,.15); color: #ef4444; }
#fuelsSection .fs-type-badge.is-income  { background: rgba(34,197,94,.15); color: #22c55e; }

/* ---------- Мобильные карточки ---------- */
#fuelsSection .fs-cards { display: none; }
#fuelsSection .fs-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: var(--s-2);
  overflow: hidden;
}
#fuelsSection .fs-card-head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3);
  cursor: pointer;
}
#fuelsSection .fs-card-datetime {
  font-weight: 600;
  color: var(--text);
  font-size: var(--fs-sm);
  font-family: ui-monospace, monospace;
}
#fuelsSection .fs-card-driver {
  flex: 1;
  min-width: 0;
  color: var(--text-2);
  font-size: var(--fs-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#fuelsSection .fs-card-liters {
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
  font-family: ui-monospace, monospace;
}
#fuelsSection .fs-card-arrow {
  color: var(--text-3);
  transition: transform var(--t-fast);
}
#fuelsSection .fs-card.is-open .fs-card-arrow { transform: rotate(180deg); }
#fuelsSection .fs-card-body {
  display: none;
  padding: 0 var(--s-3) var(--s-3);
  border-top: 1px solid var(--border);
}
#fuelsSection .fs-card.is-open .fs-card-body { display: block; }
#fuelsSection .fs-row {
  display: flex;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 6px 0;
  font-size: var(--fs-sm);
  border-bottom: 1px dashed var(--border);
}
#fuelsSection .fs-row:last-of-type { border-bottom: none; }
#fuelsSection .fs-row .k { color: var(--text-3); }
#fuelsSection .fs-row .v { color: var(--text); text-align: right; }
#fuelsSection .fs-card-actions {
  display: flex;
  gap: var(--s-2);
  margin-top: var(--s-3);
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ---------- Мобильная адаптация ---------- */
@media (max-width: 860px) {
  #fuelsSection { padding: var(--s-3); }
  #fuelsSection .fs-table-wrap { display: none; }
  #fuelsSection .fs-cards { display: block; }
  #fuelsSection .fs-filters { flex-direction: column; align-items: stretch; }
  #fuelsSection .fs-filters .ui-field { min-width: 0; }
  #fuelsSection .fs-head h2 { width: 100%; }
  #fuelsSection .fs-head-actions { width: 100%; }
  #fuelsSection .fs-head-actions .ui-btn { flex: 1; }
  #fuelsSection .fs-summary-item { flex: 1 1 45%; min-width: 0; }
}