/* rmengine — interface web. Codes couleur sobres : hausse vert, baisse orange, bloqué gris. */

:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --border: #d9d8d3;
  --border-strong: #bdbcb6;
  --text: #22211e;
  --muted: #6d6b65;
  --ink-soft: #f1f0ec;
  --up: #1f6b3a;
  --up-bg: #e7f1ea;
  --down: #a4560b;
  --down-bg: #fbeee0;
  --flat: #6d6b65;
  --blocked: #8b8a84;
  --blocked-bg: #eceae6;
  --accent: #294a6e;
  --accent-soft: #e6ecf3;
  --band: rgba(41, 74, 110, 0.10);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }

h2 { font-size: 15px; margin: 24px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--border); }
h3 { font-size: 14px; margin: 18px 0 6px; }
h4 { font-size: 13px; margin: 0 0 6px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

/* ------------------------------------------------------------- en-tête */

.top {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between;
  padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border);
}
.brand strong { font-size: 16px; letter-spacing: -.01em; }
.brand .sub { color: var(--muted); margin-left: 8px; font-size: 12px; }
.hdr-right { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.badge {
  display: inline-block; padding: 2px 8px; border: 1px solid var(--border-strong); border-radius: 10px;
  background: var(--ink-soft); font-size: 12px; color: var(--muted); white-space: nowrap;
}
.badge-up { background: var(--up-bg); border-color: #b9d6c3; color: var(--up); }
.badge-warn { background: var(--down-bg); border-color: #e0c29b; color: var(--down); }
.badge-down { background: var(--blocked-bg); border-color: var(--border-strong); color: var(--blocked); }
.badge-mode { font-weight: 600; }

.token { display: flex; gap: 4px; align-items: center; font-size: 12px; color: var(--muted); }
.token input { width: 170px; }

/* ------------------------------------------------------------- onglets */

.tabs {
  display: flex; flex-wrap: wrap; gap: 2px; padding: 0 12px;
  background: var(--surface); border-bottom: 1px solid var(--border); overflow-x: auto;
}
.tab {
  border: 1px solid transparent; border-bottom: none; background: none; cursor: pointer;
  padding: 9px 13px; font-size: 13px; color: var(--muted); white-space: nowrap;
  border-radius: 4px 4px 0 0;
}
.tab:hover { color: var(--text); background: var(--ink-soft); }
.tab.active {
  color: var(--text); font-weight: 600; background: var(--bg);
  border-color: var(--border); margin-bottom: -1px; border-bottom: 1px solid var(--bg);
}

main { padding: 14px 16px 60px; }
.panel { max-width: 1680px; }

/* ------------------------------------------------------------- alertes */

.alerts { padding: 0 16px; }
.alert {
  display: flex; gap: 10px; align-items: flex-start; justify-content: space-between;
  margin-top: 8px; padding: 8px 10px; border-radius: 4px; border: 1px solid var(--border-strong);
  background: var(--surface); font-size: 13px;
}
.alert-error { border-color: #d9a86a; background: var(--down-bg); color: var(--down); }
.alert-info { border-color: #b9d6c3; background: var(--up-bg); color: var(--up); }
.alert span { white-space: pre-wrap; }
.alert-x {
  border: none; background: none; cursor: pointer; color: inherit; font-size: 11px;
  text-decoration: underline; padding: 0; flex: none;
}

/* ------------------------------------------------------------- boutons et champs */

.btn {
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 13px;
}
.btn:hover { background: var(--ink-soft); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #1f3a58; }
.btn-danger { border-color: #c08b4a; color: var(--down); background: var(--surface); }
.btn-danger:hover { background: var(--down-bg); }
.btn-sm { padding: 3px 8px; font-size: 12px; }

input, select, textarea {
  font: inherit; font-size: 13px; padding: 5px 7px; border: 1px solid var(--border-strong);
  border-radius: 3px; background: var(--surface); color: var(--text); max-width: 100%;
}
textarea { width: 100%; resize: vertical; }
input[type="checkbox"] { width: auto; }

.row-actions {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 10px 0;
}
.row-actions label, .form-inline label {
  display: flex; gap: 5px; align-items: center; font-size: 12px; color: var(--muted);
}
.form-inline {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin: 10px 0;
  padding: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: 4px;
}
.form-inline input[type="number"] { width: 90px; }
.form-inline input[type="date"] { width: 140px; }
.grow { flex: 1 1 200px; }
.grow input { width: 100%; }

/* ------------------------------------------------------------- cartes */

.grid-cards {
  display: grid; gap: 10px; margin: 10px 0;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 10px 12px;
}
.card-t { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.card-v { font-size: 17px; margin-top: 4px; }
.card-v.card-small, .card-small { font-size: 13px; line-height: 1.5; }
.card-sub { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ------------------------------------------------------------- tableaux */

.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.tbl {
  width: 100%; border-collapse: collapse; background: var(--surface); font-size: 13px;
  border: 1px solid var(--border);
}
.tbl th, .tbl td { padding: 5px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.tbl thead th {
  position: sticky; top: 0; z-index: 1; background: var(--ink-soft); font-size: 11px;
  text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600;
  border-bottom: 1px solid var(--border-strong); white-space: nowrap;
}
.tbl tbody tr:nth-child(even) { background: #fbfbf9; }
.tbl td.r, .tbl th.r { text-align: right; white-space: nowrap; }
.tbl.clickable tbody tr[data-lid], .tbl.clickable tbody tr[data-reco] { cursor: pointer; }
.tbl.clickable tbody tr[data-lid]:hover, .tbl.clickable tbody tr[data-reco]:hover { background: var(--accent-soft); }
.tbl.clickable tbody tr:focus { outline: 2px solid var(--accent); outline-offset: -2px; }
.tbl tbody tr.norec { color: var(--blocked); }
.tbl.cal { min-width: 1200px; }
.tbl.sim-tbl { min-width: 760px; }

.nowrap { white-space: nowrap; }
.wrap { white-space: pre-wrap; word-break: break-word; display: inline-block; max-width: 48ch; }
.muted { color: var(--muted); font-size: 12px; }
.r { text-align: right; }

.pill {
  display: inline-block; padding: 1px 6px; border-radius: 9px; font-size: 11px;
  border: 1px solid var(--border-strong); background: var(--ink-soft); color: var(--muted); white-space: nowrap;
}
.pill-up { background: var(--up-bg); border-color: #b9d6c3; color: var(--up); }
.pill-warn { background: var(--down-bg); border-color: #e0c29b; color: var(--down); }
.pill-down { background: var(--blocked-bg); border-color: var(--border-strong); color: var(--blocked); }
.pill-neutral { background: var(--ink-soft); }
.pill-mode { font-weight: 600; }
.mode-simulation { background: var(--ink-soft); color: var(--muted); }
.mode-observation { background: var(--accent-soft); color: var(--accent); border-color: #a9bed3; }
.mode-publication { background: var(--down-bg); color: var(--down); border-color: #e0c29b; }

.delta { font-variant-numeric: tabular-nums; }
.delta-up { color: var(--up); }
.delta-down { color: var(--down); }
.delta-flat { color: var(--flat); }
.down { color: var(--down); }

/* ------------------------------------------------------------- listes de définitions */

.dl {
  display: grid; grid-template-columns: minmax(130px, 42%) 1fr; gap: 1px 10px; margin: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 8px 10px;
}
.dl dt { color: var(--muted); font-size: 12px; padding: 2px 0; }
.dl dd { margin: 0; padding: 2px 0; }

.two-col { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.det {
  margin: 10px 0; background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 6px 10px;
}
.det > summary { cursor: pointer; font-size: 13px; color: var(--accent); }
.det[open] > summary { margin-bottom: 8px; }
.pre {
  margin: 0; padding: 8px; background: var(--ink-soft); border-radius: 3px;
  overflow-x: auto; max-height: 320px; white-space: pre-wrap;
}

.note { font-size: 12px; color: var(--muted); margin: 6px 0; max-width: 100ch; }
.narr { font-size: 13px; margin: 6px 0; padding-left: 20px; max-width: 110ch; }
.narr li { margin-bottom: 5px; }

.warn-inline {
  font-size: 12px; color: var(--down); background: var(--down-bg); border: 1px solid #e0c29b;
  border-left: 3px solid var(--down); border-radius: 3px; padding: 7px 10px; margin: 8px 0; max-width: 110ch;
}
.warn-list { font-size: 12px; color: var(--down); margin: 8px 0; padding-left: 20px; }
.err-block {
  font-size: 13px; color: var(--down); background: var(--down-bg); border: 1px solid #e0c29b;
  border-radius: 3px; padding: 9px 11px; margin: 10px 0; white-space: pre-wrap;
}
.err-block ul { margin: 5px 0 0; padding-left: 20px; }

/* ------------------------------------------------------------- graphiques */

.chart {
  width: 100%; height: auto; max-height: 340px; display: block;
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px; margin: 6px 0;
}
.chart-meta { font-size: 12px; color: var(--muted); margin-top: 6px; }
.chart .grid { stroke: var(--border); stroke-width: 1; }
.chart .ax { fill: var(--muted); font-size: 10px; }
.chart .ax-sm { font-size: 9px; }
.chart .band { fill: var(--band); stroke: none; }
.chart .ln { fill: none; stroke-width: 1.6; }
.chart .ln-cur { stroke: var(--blocked); stroke-dasharray: 4 3; }
.chart .ln-reco { stroke: var(--accent); stroke-width: 2; }
.chart .ln-comp { stroke: var(--up); }
.chart .ln-prov { stroke: var(--down); stroke-dasharray: 2 3; }
.chart .bar-p { fill: #a9bed3; }
.chart .bar-y { fill: var(--accent); }

.legend { display: flex; flex-wrap: wrap; gap: 12px; margin: 4px 0 10px; font-size: 12px; color: var(--muted); }
.legend .lg { display: inline-flex; gap: 5px; align-items: center; }
.legend i { display: inline-block; width: 16px; height: 3px; border-radius: 2px; }
.legend i.s-cur { background: var(--blocked); }
.legend i.s-reco { background: var(--accent); height: 4px; }
.legend i.s-comp { background: var(--up); }
.legend i.s-prov { background: var(--down); }
.legend i.s-band { background: var(--band); height: 10px; border: 1px solid var(--border-strong); }
.legend i.s-pred { background: #a9bed3; height: 10px; }
.legend i.s-obs { background: var(--accent); height: 10px; }

/* ------------------------------------------------------------- panneau d'explication */

.side-panel {
  margin: 12px 0; padding: 12px 14px; background: var(--surface);
  border: 1px solid var(--border-strong); border-left: 3px solid var(--accent); border-radius: 4px;
}
.sp-head { display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.sp-head h3 { margin: 0; }
.sp-expl { font-size: 13px; background: var(--ink-soft); border-radius: 3px; padding: 8px 10px; max-width: 110ch; }
.sp-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin: 10px 0; }
.sp-box h4 { margin-bottom: 4px; }
.sp-actions { border-top: 1px solid var(--border); padding-top: 10px; }
.proba {
  background: var(--accent-soft); border: 1px solid #a9bed3; border-radius: 3px; padding: 8px 10px; margin-bottom: 6px;
}
.proba-v { font-size: 20px; font-weight: 600; color: var(--accent); }
.proba-def { font-size: 11px; color: var(--muted); margin-top: 3px; }

/* ------------------------------------------------------------- configuration */

.cfg-groups { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.cfg-group {
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 8px 12px 12px;
}
.cfg-group legend { font-size: 12px; font-weight: 600; color: var(--accent); padding: 0 4px; }
.cfg-f { display: block; margin-top: 10px; }
.cfg-f .cfg-l { display: block; font-size: 12px; margin-bottom: 3px; }
.cfg-f input[type="text"], .cfg-f select { width: 100%; }
.cfg-h { display: block; font-size: 11px; color: var(--muted); margin-top: 3px; }
.cfg-k { display: block; font-size: 10px; color: var(--blocked); margin-top: 2px; }
.cfg-check { display: flex; gap: 7px; align-items: center; }
.cfg-check span { font-size: 13px; }

.kpi-period { font-size: 12px; color: var(--muted); margin-bottom: 4px; }

.sim-meta { font-size: 12px; color: var(--muted); margin: 8px 0; }

/* ------------------------------------------------------------- étroit */

@media (max-width: 720px) {
  .top { align-items: flex-start; }
  .token input { width: 120px; }
  .dl { grid-template-columns: 1fr; }
  .dl dd { margin-bottom: 4px; }
  main { padding: 10px 10px 50px; }
  .alerts { padding: 0 10px; }
  .wrap { max-width: 28ch; }
}