:root {
  --bg: #0b0f12;
  --card: #12181d;
  --text: #e7ecf1;
  --muted: #8a97a5;
  --border: #26323c;
  --accent: #4aa8ff;
  --neg: #ff6b6b;
  --pos: #7bd88f;
  --revenue: #4aa8ff;
  --expenses: #ff9f40;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 24px;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.header { margin-bottom: 16px; }
.header h1 { margin: 0 0 4px; font-size: 28px; }
.sub { margin: 0; color: var(--muted); }

/* Секция статистики */
.stats-section {
  margin-bottom: 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr; }
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.stat-card h3 {
  margin: 0 0 16px;
  font-size: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  margin: 8px 0 4px;
}

.stat-value.revenue { color: var(--revenue); }
.stat-value.expenses { color: var(--expenses); }
.stat-value.profit { color: var(--pos); }
.stat-value.profit.negative { color: var(--neg); }

.stat-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 12px;
}

/* ТОП списки */
.top-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .top-lists { grid-template-columns: 1fr; }
}

.top-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.top-card h3 {
  margin: 0 0 16px;
  font-size: 16px;
}

.top-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.top-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #0f1418;
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}

.top-item.loss {
  border-left-color: var(--neg);
}

.top-item-name {
  font-size: 13px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}

.top-item-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.top-item.loss .top-item-value {
  color: var(--neg);
}

/* Круговые диаграммы */
.pie-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .pie-charts { grid-template-columns: 1fr; }
}

.pie-block h3 {
  margin: 0 0 16px;
  font-size: 16px;
  text-align: center;
}

.pie-chart {
  width: 100%;
  height: 300px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

/* Убираем фиксацию, делаем обычный блок */
.sticky-fixed {
  margin-bottom: 24px;
}
#stickySpacer { display: none; }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 1000px) { .grid { grid-template-columns: 1fr; } }

.filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}
@media (max-width: 768px) { 
  .filters { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) { 
  .filters { grid-template-columns: 1fr; }
}

.f { 
  display: flex; 
  flex-direction: column; 
  gap: 6px; 
  align-items: flex-start;
  justify-content: flex-start;
}
.f.w2 { grid-column: span 2; }
@media (max-width: 480px) { 
  .f.w2 { grid-column: span 1; }
}

/* Стили для выбора диапазона месяцев */
.date-range {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.date-input {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  align-items: stretch;
}

.date-input label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  text-align: left;
  margin: 0;
  padding: 0;
  line-height: 1.2;
  height: 16px;
  display: block;
}

.date-input select {
  background: #0f1418;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 14px;
  height: 40px;
  box-sizing: border-box;
  margin: 0;
  vertical-align: top;
}

.date-input select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(74, 168, 255, 0.2);
}

.date-input select option {
  background: #0f1418;
  color: var(--text);
  padding: 8px;
}

label { 
  font-size: 12px; 
  color: var(--muted); 
  margin: 0;
  padding: 0;
  line-height: 1.2;
  height: 16px;
  display: block;
  font-weight: 500;
}
select, input[type="month"] {
  background: #0f1418;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 14px;
  height: 40px;
  box-sizing: border-box;
  margin: 0;
  vertical-align: top;
}

select[multiple] {
  min-height: 100px;
  height: auto;
}

small {
  font-size: 11px;
  color: var(--muted);
}

.actions { display: flex; gap: 8px; margin-top: 12px; }
.btn {
  background: var(--accent);
  color: #001324;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { filter: brightness(1.05); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-xs { padding: 6px 10px; border-radius: 8px; font-size: 12px; }

.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: 12px; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { 
  position: sticky; 
  top: 0; 
  background: #131a20; 
  z-index: 1; 
  cursor: default;
  white-space: nowrap;
}

/* Стили для сортируемых колонок */
th.sortable { 
  cursor: pointer; 
  user-select: none;
  position: relative;
  padding-right: 24px;
}
th.sortable:hover { background: #1a2329; }

/* Индикаторы сортировки */
th.sortable::after {
  content: "⇅";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 12px;
  opacity: 0.5;
}

th.sort-asc::after {
  content: "↑";
  opacity: 1;
  color: var(--accent);
}

th.sort-desc::after {
  content: "↓";
  opacity: 1;
  color: var(--accent);
}

tr:hover td { background: #0f1418; }

.neg { color: var(--neg); font-weight: 600; }
.pos { color: var(--pos); font-weight: 600; }

/* Респонсивные графики */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 1200px) { 
  .charts-grid { grid-template-columns: 1fr; }
}

.chart-block h3 { margin: 0 0 8px; }

.chart { 
  width: 100%; 
  height: 320px; 
}
@media (max-width: 768px) {
  .chart { height: 280px; }
}

.muted { color: var(--muted); font-size: 12px; margin-top: 6px; }

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.chart-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .chart-controls select { font-size: 12px; padding: 6px 10px; }
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #0f1418;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text);
}
.chip input { accent-color: var(--accent); }

/* Пагинация */
.pagination {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  justify-content: center;
  align-items: center;
}
.page-btn {
  background: #0f1418;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}
.page-btn:hover {
  background: var(--accent);
  color: #001324;
}
.page-current {
  padding: 6px 12px;
  background: var(--accent);
  color: #001324;
  border-radius: 8px;
  font-weight: 600;
}

/* Стили легенды Plotly */
.legend {
  cursor: pointer !important;
}
.legendtoggle {
  cursor: pointer !important;
}

.footer { color: var(--muted); font-size: 12px; text-align: center; margin-top: 12px; }