/* simple-cost-dashboard — design tokens + composants partagés
   (page globale et page détail tenant) */

:root {
  color-scheme: light;

  --surface-1: #fcfcfb;      /* cartes */
  --plane: #f9f9f7;          /* fond de page */
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --gridline: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --delta-good: #006300;
  --delta-bad: #d03b3b;

  --status-good: #0ca30c;
  --status-warning: #fab219;
  --status-serious: #ec835a;
  --status-critical: #d03b3b;

  --provider-aws: #eb6834;    /* orange — identité AWS */
  --provider-azure: #2a78d6;  /* bleu — identité Azure */

  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;
  --series-5: #e87ba4;
  --series-6: #008300;
  --series-7: #4a3aa7;
  --series-8: #e34948;
  --series-other: #c3c2b7;

  --radius-card: 12px;
  --radius-control: 8px;
  --shadow-card: 0 1px 2px rgba(11, 11, 11, 0.04), 0 1px 8px rgba(11, 11, 11, 0.04);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;

    --surface-1: #1a1a19;
    --plane: #0d0d0d;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #898781;
    --gridline: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --delta-good: #0ca30c;
    --delta-bad: #e66767;

    --provider-aws: #d95926;
    --provider-azure: #3987e5;

    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;
    --series-5: #d55181;
    --series-6: #008300;
    --series-7: #9085e9;
    --series-8: #e66767;
    --series-other: #383835;

    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.2), 0 1px 8px rgba(0, 0, 0, 0.2);
  }
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--plane);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

a {
  color: inherit;
}

/* ---------------------------------------------------------------- */
/* Layout */
/* ---------------------------------------------------------------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-1);
}

.topbar-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.topbar-title h1 {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
}

.topbar-title .breadcrumb {
  color: var(--text-muted);
  font-size: 13px;
}

.topbar-title .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
}

.topbar-title .breadcrumb a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 32px 64px;
}

.section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 32px 0 12px;
}

.section-title:first-child {
  margin-top: 0;
}

/* ---------------------------------------------------------------- */
/* Cartes / KPI */
/* ---------------------------------------------------------------- */

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.kpi-card {
  padding: 18px 20px;
}

.kpi-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 8px;
}

.kpi-value {
  font-size: 26px;
  font-weight: 600;
  margin: 0;
  font-variant-numeric: proportional-nums;
}

.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  margin-top: 6px;
}

.kpi-delta.up { color: var(--delta-bad); }
.kpi-delta.down { color: var(--delta-good); }
.kpi-delta.flat { color: var(--text-muted); }

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

.kpi-row.no-comparison .kpi-card-comparison {
  display: none;
}

/* ---------------------------------------------------------------- */
/* Grille de graphiques */
/* ---------------------------------------------------------------- */

.chart-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  align-items: stretch;
}

@media (max-width: 860px) {
  .chart-grid {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  padding: 20px 20px 12px;
  display: flex;
  flex-direction: column;
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
  flex-wrap: wrap;
}

.chart-card-header h2 {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}

.chart-card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 0;
}

.chart-canvas-wrap {
  position: relative;
  flex: 1;
  min-height: 220px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 10px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex: none;
}

/* ---------------------------------------------------------------- */
/* Contrôles (recherche, plage 7j/30j) */
/* ---------------------------------------------------------------- */

.search-input {
  width: 240px;
  max-width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--surface-1);
  color: var(--text-primary);
  font-size: 13px;
}

.search-input:focus {
  outline: 2px solid var(--series-1);
  outline-offset: -1px;
}

.range-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
}

.range-toggle button {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 6px 14px;
  cursor: pointer;
  font-family: inherit;
}

.range-toggle button + button {
  border-left: 1px solid var(--border);
}

.range-toggle button.active {
  background: var(--series-1);
  color: #ffffff;
  font-weight: 500;
}

.selection-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.selection-note button {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-control);
  cursor: pointer;
  font-family: inherit;
}

.selection-note button:hover {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--text-primary) 6%, transparent);
}

/* ---------------------------------------------------------------- */
/* Tables */
/* ---------------------------------------------------------------- */

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead th {
  text-align: left;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 12px;
  border-bottom: 1px solid var(--gridline);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--gridline);
  vertical-align: middle;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr.clickable {
  cursor: pointer;
}

.data-table tbody tr.clickable:hover {
  background: color-mix(in srgb, var(--text-primary) 4%, transparent);
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.name-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.provider-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 7px;
  border-radius: 999px;
  flex: none;
}

.provider-badge.aws {
  color: var(--provider-aws);
  background: color-mix(in srgb, var(--provider-aws) 14%, transparent);
}

.provider-badge.azure {
  color: var(--provider-azure);
  background: color-mix(in srgb, var(--provider-azure) 14%, transparent);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex: none;
}

.status-dot.ok { background: var(--status-good); }
.status-dot.error { background: var(--status-critical); }
.status-dot.unknown { background: var(--text-muted); }

.status-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

/* ---------------------------------------------------------------- */
/* Bandeaux d'état / vides */
/* ---------------------------------------------------------------- */

.banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-control);
  font-size: 13px;
  margin-bottom: 20px;
}

.banner.error {
  background: color-mix(in srgb, var(--status-critical) 12%, var(--surface-1));
  color: var(--text-primary);
  border: 1px solid color-mix(in srgb, var(--status-critical) 30%, transparent);
}

.banner strong {
  font-weight: 600;
}

.empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.skeleton {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* ---------------------------------------------------------------- */
/* Panneau latéral (drawer) — détail par ressource d'un service */
/* ---------------------------------------------------------------- */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  z-index: 40;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 440px;
  max-width: 92vw;
  background: var(--surface-1);
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.14);
  transform: translateX(100%);
  transition: transform 0.2s ease;
  z-index: 41;
  display: flex;
  flex-direction: column;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex: none;
}

.drawer-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  word-break: break-word;
}

.drawer-header p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}

.drawer-close {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-control);
  flex: none;
}

.drawer-close:hover {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--text-primary) 6%, transparent);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 20px 20px;
}

.resource-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gridline);
}

.resource-row:last-child {
  border-bottom: none;
}

.resource-name {
  font-size: 13px;
  overflow-wrap: anywhere;
}

.resource-pct {
  color: var(--text-muted);
  font-size: 12px;
}

.resource-amount {
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  text-align: right;
  flex: none;
}

/* ---------------------------------------------------------------- */
/* Chart.js — surcharges de style (couleurs de police/grille) */
/* ---------------------------------------------------------------- */

.chartjs-tooltip {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}