* {
  box-sizing: border-box;
}

:root {
  --bg-page: #0f1419;
  --bg-card: #1a1f2e;
  --bg-card-hover: #1e2435;
  --border: #2d3548;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --radius: 12px;
}

body {
  margin: 0;
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  background: var(--bg-page);
  color: var(--text);
  min-height: 100vh;
  padding: 1.25rem;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, #6366f1 100%);
  z-index: 1;
  opacity: 0.9;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 0;
}

.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.dashboard-header__main {
  min-width: 0;
}

.dashboard-header h1 {
  margin: 0 0 0.25rem 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.dashboard-subtitle {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Метрики сервера справа в шапке — компактно */
.server-metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.server-metrics__item {
  white-space: nowrap;
}

/* Моя статистика (по подпроектам) */
.my-stats {
  margin-bottom: 2rem;
}

.my-stats__title {
  margin: 0 0 1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Карточка с графиком */
.chart-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.chart-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.chart-card__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.chart-card__btn {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.chart-card__btn:hover {
  color: var(--accent-hover);
}

.chart-card__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
}

.chart-donut-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  flex-shrink: 0;
}

.chart-donut {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.chart-donut__bg {
  color: var(--border);
  opacity: 0.4;
}

.chart-donut__seg {
  transition: stroke-dasharray 0.4s ease;
}

.chart-donut__seg--pending {
  stroke: #f59e0b;
}

.chart-donut__seg--confirmed {
  stroke: #10b981;
}

.chart-donut__seg--rejected {
  stroke: var(--text-muted);
}

.chart-donut__center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}

.chart-donut__number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.chart-donut__label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: lowercase;
  margin-top: 0.15rem;
  max-width: 70px;
  line-height: 1.2;
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.chart-legend__item {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.chart-legend__item i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.5rem;
  vertical-align: middle;
}

.chart-legend__item--pending i { background: #f59e0b; }
.chart-legend__item--confirmed i { background: #10b981; }
.chart-legend__item--rejected i { background: var(--text-muted); }

.chart-legend__item strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.dashboard-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.dashboard-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.dashboard-card:hover .dashboard-card-link {
  color: var(--accent);
}

.dashboard-card-icon {
  display: block;
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.dashboard-card-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

.dashboard-card-desc {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.dashboard-card-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.dashboard-card--placeholder {
  cursor: default;
  opacity: 0.7;
}

.dashboard-card--placeholder:hover {
  border-color: var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.dashboard-card--placeholder .dashboard-card-icon {
  opacity: 0.5;
}