:root {
  color-scheme: light;
  --bg: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f2f1ed;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.1);
  --accent: #2a78d6;
  --accent-ink: #fff;
  --s1: #2a78d6; /* catégorie 1 */
  --s2: #eb6834; /* catégorie 2 */
  --s3: #1baf7a; /* catégorie 3 */
  --s4: #eda100; /* catégorie 4 */
  --good: #0ca30c;
  --good-ink: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --grad: linear-gradient(90deg, #4285f4, #9b72cb, #d96570);
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.1);
    --accent: #3987e5;
    --s1: #3987e5;
    --s2: #d95926;
    --s3: #199e70;
    --s4: #c98500;
    --good-ink: #0ca30c;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d0d0d; --surface: #1a1a19; --surface-2: #232321; --ink: #f0efec; --ink-2: #c3c2b7;
  --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.1); --accent: #3987e5;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --good-ink: #0ca30c; --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.error { color: var(--critical); min-height: 1.2em; margin: 8px 0 0; }

/* ── Boutons / champs ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); cursor: pointer; font-weight: 550; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--critical); }
.btn.danger.solid { background: var(--critical); color: #fff; border-color: transparent; }
.btn.ghost { background: transparent; }
.btn.icon { width: 36px; height: 36px; padding: 0; font-size: 17px; }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
input[type="text"], input[type="password"], input[type="number"], input[type="search"], select, textarea {
  padding: 8px 11px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); min-width: 0;
}
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
label { font-size: 12.5px; color: var(--ink-2); font-weight: 550; }
.field { display: flex; flex-direction: column; gap: 5px; }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: var(--ink); font-weight: 400; }
.switch input { width: 16px; height: 16px; accent-color: var(--accent); }

/* ── Connexion ── */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  width: min(380px, 100%); background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow);
}
.login-card .brand { font-size: 22px; }
.login-card .btn { margin-top: 6px; }
#login-form { display: flex; flex-direction: column; gap: 10px; }
#google-btn { min-height: 44px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.logo { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: 1.2em; }

/* ── Structure ── */
.topbar {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px;
  padding: 10px 24px; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.tabs { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.tab {
  border: 0; background: transparent; padding: 8px 12px; border-radius: 999px; cursor: pointer;
  color: var(--ink-2); font-weight: 550; white-space: nowrap;
}
.tab:hover { background: var(--surface-2); }
.tab.active { background: var(--surface-2); color: var(--ink); }
.top-actions { display: flex; align-items: center; gap: 6px; }
.view { max-width: 1280px; margin: 0 auto; padding: 22px 24px 60px; }
.view h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
.view h2 { font-size: 15px; margin: 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); min-width: 0;
}
.card.flush { padding: 0; overflow: hidden; }
.card.flush .card-head { padding: 14px 18px 10px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 16px; }

/* ── Indicateurs ── */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin: 16px 0; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.kpi .k-label { font-size: 12.5px; color: var(--ink-2); font-weight: 550; }
.kpi .k-value { font-size: 26px; font-weight: 650; letter-spacing: -0.02em; margin-top: 4px; }
.kpi .k-sub { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.kpi.alert .k-value { color: var(--critical); }

/* ── Graphiques ── */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .tick { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .hit { fill: transparent; cursor: crosshair; }
.chart .hit:hover { fill: color-mix(in srgb, var(--ink) 5%, transparent); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-2); }
.legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 999px; padding: 2px; }
.seg button { border: 0; background: transparent; padding: 4px 10px; border-radius: 999px; cursor: pointer; font-size: 12.5px; color: var(--ink-2); font-weight: 550; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 0 0 1px var(--border); }

.tooltip {
  position: fixed; z-index: 50; pointer-events: none; background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; font-size: 12.5px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.14); min-width: 150px;
}
.tooltip .t-title { font-weight: 650; margin-bottom: 4px; }
.tooltip .t-row { display: flex; justify-content: space-between; gap: 14px; }
.tooltip .t-row span:last-child { font-variant-numeric: tabular-nums; }

/* ── Barres de progression (plafond) ── */
.meter { height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; min-width: 70px; }
.meter > i { display: block; height: 100%; background: var(--s1); border-radius: 3px; }
.meter.warn > i { background: var(--warning); }
.meter.over > i { background: var(--critical); }
.budget-cell { display: flex; flex-direction: column; gap: 4px; min-width: 130px; }

/* ── Tableaux ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
th { font-size: 12px; color: var(--ink-2); font-weight: 600; white-space: nowrap; background: var(--surface); position: sticky; top: 0; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--ink); }
th .arrow { color: var(--muted); margin-left: 3px; }
tbody tr { cursor: default; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover { background: color-mix(in srgb, var(--accent) 5%, transparent); }
tbody tr.selected { background: color-mix(in srgb, var(--accent) 9%, transparent); }
tbody tr:last-child td { border-bottom: 0; }
td.check, th.check { width: 34px; padding-right: 0; }
td.check input, th.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.who { display: flex; flex-direction: column; min-width: 0; }
.who b { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 300px; }
.empty { padding: 30px; text-align: center; color: var(--muted); }

/* ── Pastilles ── */
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.badge.google::before, .badge.anon::before, .badge.project::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }
.badge.google::before { background: var(--s1); }
.badge.anon::before { background: var(--s2); }
.badge.project::before { background: var(--s3); }
.status { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; white-space: nowrap; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.status.ok::before { background: var(--good); }
.status.warn::before { background: var(--warning); }
.status.over::before, .status.blocked::before { background: var(--critical); }
.status.idle::before { background: var(--axis); }

/* ── Filtres ── */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--border); background: var(--surface); padding: 5px 11px; border-radius: 999px; cursor: pointer; font-size: 12.5px; font-weight: 550; color: var(--ink-2); }
.chip .n { color: var(--muted); margin-left: 4px; font-variant-numeric: tabular-nums; }
.chip.on { background: var(--ink); color: var(--surface); border-color: transparent; }
.chip.on .n { color: inherit; opacity: 0.7; }
.toolbar input[type="search"] { flex: 1; min-width: 200px; max-width: 360px; }
.bulkbar {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 16px; z-index: 20; width: max-content;
  max-width: calc(100vw - 32px); display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--ink); color: var(--surface); padding: 10px 14px; border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}
.bulkbar .btn { background: transparent; color: inherit; border-color: color-mix(in srgb, var(--surface) 30%, transparent); }
.bulkbar .btn:hover { background: color-mix(in srgb, var(--surface) 12%, transparent); }
.bulkbar .btn.danger { color: #ff8a80; }
.bulkbar input { width: 90px; background: transparent; color: inherit; border-color: color-mix(in srgb, var(--surface) 30%, transparent); }
.bulkbar .spacer { flex: 1; }

/* ── Tiroir (fiche) ── */
.backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.32); z-index: 30; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(720px, 100vw); z-index: 31; overflow-y: auto;
  background: var(--bg); border-left: 1px solid var(--border); box-shadow: -10px 0 40px rgba(0, 0, 0, 0.18);
}
.drawer-head { position: sticky; top: 0; z-index: 2; background: var(--bg); padding: 16px 22px 12px; border-bottom: 1px solid var(--border); display: flex; gap: 12px; align-items: flex-start; }
.drawer-head .title { flex: 1; min-width: 0; }
.drawer h2 { font-size: 15px; margin: 0; }
.drawer-head h2 { font-size: 18px; margin: 0 0 4px; overflow-wrap: anywhere; }
.drawer-body { padding: 18px 22px 40px; display: flex; flex-direction: column; gap: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.form-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; align-items: center; }
.models-pick { display: flex; flex-wrap: wrap; gap: 6px; max-height: 180px; overflow-y: auto; padding: 2px; }
.models-pick .chip { font-weight: 500; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.stat .l { font-size: 12px; color: var(--ink-2); }
.stat .v { font-size: 18px; font-weight: 650; margin-top: 2px; }
.danger-zone { border-color: color-mix(in srgb, var(--critical) 35%, transparent); }
.req-err { color: var(--critical); font-size: 12px; max-width: 360px; overflow-wrap: anywhere; }

/* ── Notification ── */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 60;
  background: var(--ink); color: var(--surface); padding: 10px 16px; border-radius: 12px; font-weight: 550;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); max-width: calc(100vw - 32px);
}
.toast.err { background: var(--critical); color: #fff; }

.loading { padding: 40px; text-align: center; color: var(--muted); }
.note-box { width: 100%; min-height: 60px; resize: vertical; }

@media (max-width: 860px) {
  .grid.cols-2 { grid-template-columns: 1fr; }
  .topbar { padding: 10px 16px; gap: 8px; }
  .tabs { order: 3; flex-basis: 100%; }
  .top-actions { margin-left: auto; }
  .view { padding: 16px 16px 60px; }
  .drawer-head, .drawer-body { padding-left: 16px; padding-right: 16px; }
  .hide-sm { display: none; }
}