:root {
  --page-bg: #f4f4f2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page-bg);
  color: var(--fg-1);
}

.h5 { font-size: var(--fs-h5); margin: 0; }

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: flex-end;
  justify-content: space-between;
  padding: var(--sp-6) clamp(16px, 4vw, 48px);
  background: var(--glass-light-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar__brand h1 {
  font-size: clamp(22px, 3vw, 32px);
  margin-top: 4px;
}

.topbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
}

.topbar__actions .mgs-btn--sm {
  height: 38px;
  min-height: 38px;
  box-sizing: border-box;
}

/* .mgs-btn sets display:flex — must force-hide [hidden] */
.mgs-btn[hidden],
.topbar__actions [hidden],
.sync-banner[hidden] {
  display: none !important;
}

.admin-form .mgs-btn--sm {
  height: 38px;
  min-height: 38px;
  align-self: end;
  box-sizing: border-box;
}

.status-pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-soft);
  background: var(--mgs-white);
}
.status-pill--on { color: var(--mgs-green-700); background: var(--mgs-green-100); }
.status-pill--off { color: var(--fg-3); }
.status-pill--pending { color: var(--mgs-gold-700); background: var(--mgs-gold-100); }
.status-pill--err { color: var(--mgs-red-700); background: var(--mgs-red-100); }

.main {
  padding: var(--sp-6) clamp(16px, 4vw, 48px) var(--sp-12);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  max-width: 1480px;
  margin: 0 auto;
}

.card {
  background: var(--mgs-white);
  border: 1px solid var(--border-soft);
  border-radius: 16px 0 16px 16px;
  box-shadow: var(--shadow-1);
  padding: var(--sp-5);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  align-items: flex-end;
}

.toolbar__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toolbar__nav {
  flex-direction: row;
  align-items: center;
  gap: var(--sp-3);
  min-width: 200px;
}

.nav-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: var(--mgs-white);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}
.nav-btn:hover { background: var(--mgs-gray-100); }
.nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background: var(--mgs-white);
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pills button {
  border: 1px solid var(--border-strong);
  background: var(--mgs-white);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--fg-2);
}
.pills button.is-active {
  background: var(--mgs-black);
  color: var(--mgs-white);
  border-color: var(--mgs-black);
}

.card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
}
.card__head .h5 { margin: 0; }
.pills--toggle {
  margin-top: 2px;
}

.bar-stack {
  display: flex;
  height: 100%;
  border-radius: var(--r-pill);
  overflow: hidden;
  min-width: 4px;
}
.bar-seg {
  display: block;
  height: 100%;
  min-width: 2px;
  cursor: default;
  transition: filter var(--dur-fast) var(--ease-out);
}
.bar-seg:hover {
  filter: brightness(1.12);
  position: relative;
  z-index: 1;
}

.bar-popover {
  position: fixed;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--mgs-black);
  color: var(--mgs-white);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-3);
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
  max-width: 240px;
}
.bar-popover[hidden] { display: none !important; }
.bar-popover__swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}
.bar-popover__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bar-popover__body strong {
  color: var(--mgs-white);
  font-weight: 600;
  font-size: 13px;
}
.bar-popover__body span {
  color: rgba(255,255,255,0.72);
  font-variant-numeric: tabular-nums;
}

.bar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--border-soft);
}
.bar-legend[hidden] { display: none !important; }
.bar-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--fg-2);
}
.bar-legend__swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

select {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: var(--mgs-white);
  min-width: 160px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--sp-3);
  min-height: 110px;
}

.kpi {
  background: var(--mgs-white);
  border: 1px solid var(--border-soft);
  border-radius: 16px 0 16px 16px;
  padding: var(--sp-4);
  box-shadow: var(--shadow-1);
}
.kpi__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin: 0 0 8px;
}
.kpi__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 32px);
  color: var(--mgs-red);
  margin: 0;
  line-height: 1.1;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-5);
}
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.chart {
  margin-top: var(--sp-4);
  min-height: 220px;
}
.chart svg { width: 100%; height: auto; display: block; }
.chart-bar {
  cursor: default;
  transition: filter var(--dur-fast) var(--ease-out);
}
.chart-bar:hover {
  filter: brightness(1.12);
}

.sankey {
  margin-top: var(--sp-4);
  min-height: 320px;
  overflow: visible;
}
.sankey svg { width: 100%; height: auto; display: block; }
.sankey-link {
  cursor: default;
  opacity: 0.45;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.sankey-link:hover { opacity: 0.75; }
.sankey-node { cursor: default; }
.sankey-label {
  font-size: 11px;
  fill: var(--fg-2);
  pointer-events: none;
}
.sankey-value {
  font-size: 10px;
  fill: var(--fg-3);
  pointer-events: none;
}
.sankey-col-title {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  fill: var(--fg-3);
}

.bars {
  margin-top: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 120px;
}
.bar-row {
  display: grid;
  grid-template-columns: 110px 1fr 48px 72px;
  gap: 10px;
  align-items: center;
  font-size: 13px;
}
.person-name[data-person-line] {
  cursor: default;
  border-bottom: 1px dotted rgba(0, 0, 0, 0.25);
}
.bar-row .bar-dur {
  text-align: right;
  color: var(--fg-3);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.bar-track {
  height: 10px;
  background: var(--mgs-gray-100);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--mgs-red);
  border-radius: var(--r-pill);
}

.quality {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: 13px;
  color: var(--fg-2);
}
.quality strong { color: var(--fg-1); }

.table-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  background: var(--mgs-white);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  color: var(--fg-2);
  font-size: 13px;
}
.data-table th {
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
  font-weight: 600;
  background: var(--mgs-gray-50);
}
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
  color: var(--fg-1);
}
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tr:hover td { background: var(--mgs-gray-50); }
.data-table .dir-in { color: var(--mgs-green); }
.data-table .dir-out { color: var(--mgs-gold); }
.data-table button.expand {
  background: transparent;
  border: 0;
  color: var(--fg-2);
  cursor: pointer;
  font-size: 14px;
}
.legs-detail {
  background: var(--mgs-ink);
  font-size: 12px;
  color: var(--fg-on-dark-3);
}
.legs-detail td { padding: 8px 14px 12px 40px; }
.legs-detail ul { margin: 0; padding-left: 18px; }

.footer {
  padding: var(--sp-4) clamp(16px, 4vw, 48px) var(--sp-8);
  text-align: center;
}

.loading .toolbar {
  pointer-events: none;
  opacity: 0.7;
}

/* Skeleton loaders */
@keyframes skeleton-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.skeleton {
  background: linear-gradient(90deg, #e8e6e1 0%, #f5f3ef 40%, #e8e6e1 80%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.2s ease-in-out infinite;
  border-radius: 6px;
}

.skeleton-kpi {
  background: var(--mgs-white);
  border: 1px solid var(--border-soft);
  border-radius: 16px 0 16px 16px;
  padding: var(--sp-4);
  min-height: 88px;
}

.skeleton-kpi .skeleton {
  height: 10px;
  width: 55%;
  margin-bottom: 14px;
}

.skeleton-kpi .skeleton--value {
  height: 28px;
  width: 40%;
  margin-bottom: 0;
}

.skeleton-chart {
  height: 220px;
  width: 100%;
  border-radius: 8px;
}

.skeleton-sankey {
  height: 320px;
  width: 100%;
  border-radius: 8px;
}

.skeleton-bar-row {
  display: grid;
  grid-template-columns: 100px 1fr 40px 56px;
  gap: 10px;
  align-items: center;
}

.skeleton-bar-row .skeleton:nth-child(1) { height: 12px; }
.skeleton-bar-row .skeleton:nth-child(2) { height: 10px; border-radius: 999px; }
.skeleton-bar-row .skeleton:nth-child(3),
.skeleton-bar-row .skeleton:nth-child(4) { height: 12px; }

.skeleton-quality {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skeleton-quality .skeleton {
  height: 14px;
  width: 110px;
}

.skeleton-period {
  display: inline-block;
  height: 1.1em;
  width: 5.5rem;
  vertical-align: middle;
}

.sync-banner {
  margin: 0;
  padding: 10px clamp(16px, 4vw, 48px);
  font-size: 13px;
  font-weight: 500;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
}

.sync-banner[hidden] {
  display: none !important;
}

.sync-banner--running {
  background: #fff8e6;
  color: #6b5200;
}

.sync-banner--ok {
  background: #e8f6ee;
  color: #0f5c32;
}

.sync-banner--err {
  background: #fdecea;
  color: #8a1f1a;
}

.sync-banner--idle {
  background: #f0efeb;
  color: var(--fg-2);
}

.sync-banner__spin {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: sync-spin 0.7s linear infinite;
  vertical-align: -1px;
  margin-right: 6px;
}

@keyframes sync-spin {
  to { transform: rotate(360deg); }
}