/* SCOS·stock : visuel propre au tableau de bord de stock, AU-DESSUS du socle
 * scos-ui (tokens.css + components.css). Ne redefinit jamais .field, .btn-*,
 * .seg, .scos-loading : elles viennent de components.css. Monochrome encre/papier ;
 * les seules couleurs reservees sont la semantique d'etat (--ok pour une hausse,
 * --warn/--crit pour une baisse ou une erreur). Lecture seule.
 * Accessible 40-60 : corps >= 15px, cibles tactiles >= 44px. Responsive + tactile. */

body.stock-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper-soft);
  font-family: var(--sans);
  color: var(--ink);
}
body.stock-app > #scos-shell { flex: 0 0 auto; }

.stock-main {
  flex: 1 1 auto;
  width: 100%;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 24px var(--gutter) 64px;
  box-sizing: border-box;
}

/* ------------------------------------------------------------------- entete */
.stock-head { margin-bottom: 20px; }
.stock-h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.stock-h1 .be { font-size: 14px; font-weight: 600; color: var(--ink-mid); }
.stock-lede { max-width: 72ch; margin: 0; line-height: 1.55; }

.stock-h2 { font-size: var(--fs-lead); font-weight: 800; margin: 0; }
.stock-h2 .be { font-size: 13px; font-weight: 600; color: var(--ink-mid); margin-left: 6px; }

/* ----------------------------------------------------------------- toolbar */
.stock-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 22px;
}
.stock-asof {
  font-size: 12.5px;
  color: var(--ink-mid);
  font-variant-numeric: tabular-nums;
}
.stock-asof .be { font-weight: 500; }

/* ------------------------------------------------------- etats erreur / vide */
.stock-error,
.stock-empty {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  padding: 22px;
  margin-bottom: 22px;
}
.stock-error { border-color: var(--crit); }
.stock-error h2,
.stock-empty h2 { font-size: var(--fs-lead); margin: 0 0 8px; }
.stock-error p,
.stock-empty p { margin: 0 0 14px; color: var(--ink-mid); line-height: 1.5; }
.stock-empty p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------- KPIs */
.stock-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}
.stock-kpi {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--paper);
  border: 1px solid var(--rule-soft);
}
.stock-kpi-hero { border-color: var(--ink); border-width: 2px; }
.stock-kpi-v {
  font-size: 30px;
  font-weight: 800;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stock-kpi-hero .stock-kpi-v { font-size: 34px; }
.stock-kpi-l { font-size: 12px; color: var(--ink-mid); line-height: 1.3; }
.stock-kpi-l .be { display: block; font-weight: 500; }

/* Variation nette : couleur semantique (hausse = ok, baisse = warn). */
.stock-kpi.is-up .stock-kpi-v { color: var(--ok, #1a7f37); }
.stock-kpi.is-down .stock-kpi-v { color: var(--warn); }

/* -------------------------------------------------------------------- cartes */
.stock-card {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  padding: 18px;
  margin-bottom: 22px;
}
.stock-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.stock-card-note { font-size: 12px; color: var(--ink-mid); }
.stock-card-note .be { font-weight: 500; }

/* ------------------------------------------------------- barres repartition */
.stock-bars { list-style: none; margin: 0; padding: 0; }
.stock-bar-row {
  display: grid;
  grid-template-columns: minmax(80px, 22%) 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
}
.stock-bar-label { font-size: 14px; font-weight: 700; min-width: 0; overflow-wrap: anywhere; }
.stock-bar-track {
  height: 12px;
  background: var(--paper-soft);
  border: 1px solid var(--rule-soft);
  overflow: hidden;
}
.stock-bar-fill {
  display: block;
  height: 100%;
  background: var(--ink);
  min-width: 2px;
}
.stock-bar-val {
  font-size: 15px;
  font-weight: 800;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.stock-bar-share { font-size: 11.5px; font-weight: 500; color: var(--ink-mid); margin-left: 4px; }

/* --------------------------------------------------------------- zones */
.stock-zone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.stock-zone {
  border: 1px solid var(--rule-soft);
  background: var(--paper-soft);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stock-zone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.stock-zone-name {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-mid);
  overflow-wrap: anywhere;
}
.stock-zone-delta {
  flex: none;
  font-size: 12.5px;
  font-weight: 800;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
  padding: 2px 7px;
  border: 1px solid;
}
.stock-zone-delta.is-up { color: var(--ok, #1a7f37); border-color: var(--ok, #1a7f37); }
.stock-zone-delta.is-down { color: var(--warn); border-color: var(--warn); }

.stock-zone-count { display: flex; align-items: baseline; gap: 6px; }
.stock-zone-count-v {
  font-size: 28px;
  font-weight: 800;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stock-zone-count-u { font-size: 12px; color: var(--ink-mid); }
.stock-zone-count-u .be { font-weight: 500; }

.stock-zone-rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-soft); }
.stock-zone-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 13.5px;
}
.stock-zone-row:last-child { border-bottom: 0; }
.stock-zone-row-l { font-weight: 600; overflow-wrap: anywhere; }
.stock-zone-row-n {
  font-weight: 800;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
}
.stock-zone-row-d {
  min-width: 34px;
  text-align: right;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--sans-en);
  font-variant-numeric: tabular-nums;
  color: var(--ink-mid);
}
.stock-zone-row-d.is-up { color: var(--ok, #1a7f37); }
.stock-zone-row-d.is-down { color: var(--warn); }
.stock-zone-row-empty {
  grid-template-columns: 1fr;
  color: var(--ink-mid);
  font-style: italic;
}
.stock-zone-row-empty .be { font-style: normal; }

.stock-foot { margin-top: 28px; max-width: 78ch; line-height: 1.5; }

/* ---------------------------------------------------------------- mobile */
@media (max-width: 760px) {
  .stock-kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .stock-h1 { font-size: 22px; }
  .stock-bar-row { grid-template-columns: minmax(64px, 30%) 1fr auto; gap: 8px; }
  .stock-zone-grid { grid-template-columns: 1fr; }
}