/* ═══════════════════════════════════════════════════════════════════════════
   UCDV — Rapport de production — Thème vert industriel
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────────────────────────── */
:root {
  --vert-fonce : #1a5c2e;
  --vert       : #27ae60;
  --vert-clair : #2ecc71;
  --orange     : #e07b00;
  --rouge      : #e74c3c;
  --gris       : #95a5a6;

  --fond       : #eef1ee;
  --blanc      : #ffffff;
  --texte      : #1e2d1e;
  --texte-light: #5f7060;
  --bordure    : #cdd5cd;
}

/* ─── Reset & Base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--fond);
  color: var(--texte);
  font-size: 14px;
  line-height: 1.5;
}

/* ─── Panneau de contrôle ───────────────────────────────────────────────── */
.controls {
  background: #1c3829;
  color: #fff;
  padding: 12px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.controls-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.controls-brand {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--vert-clair);
  margin-bottom: 10px;
}

.controls-row {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.control-group label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: rgba(255,255,255,.7);
}

.control-group input[type="date"] {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: 7px 10px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
}

.control-group input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

.produits-checkboxes {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 4px 0;
}

.produits-checkboxes label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  cursor: pointer;
  color: #fff;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.produits-checkboxes input[type="checkbox"] {
  accent-color: var(--vert);
  width: 14px;
  height: 14px;
}

.controls-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* ─── Boutons ───────────────────────────────────────────────────────────── */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--vert);
  color: #fff;
}
.btn-primary:hover { opacity: .88; }

.btn-secondary {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  display: inline-flex;
  align-items: center;
}
.btn-secondary:hover { background: rgba(255,255,255,.2); }

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.15);
}
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.4); }

/* ─── Zone rapport ──────────────────────────────────────────────────────── */
.rapport {
  max-width: 1400px;
  margin: 20px auto;
  padding: 0 16px 40px;
}

/* ─── En-tête rapport ───────────────────────────────────────────────────── */
.rapport-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  background: var(--blanc);
  border-bottom: 3px solid var(--vert-fonce);
  padding: 0 24px;
  border-radius: 8px 8px 0 0;
  margin-bottom: 12px;
}

.header-left {
  flex: 0 0 auto;
}

.header-logo {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--vert);
}

.header-center {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--vert-fonce);
  text-transform: uppercase;
  text-align: center;
}

.header-right {
  flex: 0 0 auto;
  text-align: right;
}

.header-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--texte);
  font-variant-numeric: tabular-nums;
}

/* ─── Bandeau KPIs ──────────────────────────────────────────────────────── */
.kpi-band {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

/* Card production */
.kpi-prod-card {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 240px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}

.kpi-produits {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.produit-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(39,174,96,.1);
  color: var(--vert-fonce);
  border: 1px solid rgba(39,174,96,.25);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.kpi-prod-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.kpi-prod-sep {
  width: 1px;
  height: 40px;
  background: var(--bordure);
  flex-shrink: 0;
}

.kpi-prod-item {
  display: flex;
  flex-direction: column;
}

.kpi-prod-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--texte-light);
}

.kpi-prod-big {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.kpi-prod-val {
  font-size: 28px;
  font-weight: 700;
  color: var(--vert-fonce);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.kpi-prod-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--texte-light);
}

/* Gauge cards */
.gauge-card {
  flex: 1;
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 8px;
  padding: 10px 12px 6px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gauge-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--texte);
  text-transform: uppercase;
  letter-spacing: .3px;
  margin-bottom: 1px;
}

.gauge-hint {
  font-size: 9px;
  color: var(--texte-light);
  margin-bottom: 2px;
}

.gauge-canvas-wrap {
  position: relative;
  width: 100%;
  height: 75px;
}

.gauge-canvas-wrap canvas {
  width: 100% !important;
  height: 75px !important;
}

.gauge-center {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

.gauge-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--texte);
  font-variant-numeric: tabular-nums;
}

.gauge-pct {
  font-size: 12px;
  font-weight: 500;
  color: var(--texte-light);
  margin-left: 1px;
}

.gauge-scale {
  display: flex;
  justify-content: space-between;
  width: 85%;
  font-size: 9px;
  color: var(--gris);
  margin-top: -2px;
}

/* ─── Cards (sections) ──────────────────────────────────────────────────── */
.card {
  background: var(--blanc);
  border-radius: 8px;
  border: 1px solid var(--bordure);
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  padding: 16px;
  margin-bottom: 12px;
  print-color-adjust: exact;
  -webkit-print-color-adjust: exact;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--vert-fonce);
  border-bottom: 2px solid var(--vert);
  padding-bottom: 8px;
  margin-bottom: 14px;
}

/* ─── Fonctionnement ────────────────────────────────────────────────────── */
.fonct-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fonct-sub {
  font-size: 13px;
  font-weight: 600;
  color: var(--texte);
  margin-bottom: 6px;
}

.canvas-wrap {
  position: relative;
  height: 185px;
  background: var(--blanc);
  border-radius: 6px;
}

.canvas-wrap canvas {
  width: 100% !important;
  height: 185px !important;
}

.no-data-overlay {
  position: absolute;
  inset: 0;
  background: var(--fond);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--texte-light);
  border-radius: 6px;
}

.no-data-overlay svg { opacity: 0.4; }

.fonct-legende {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: center;
  margin-top: 10px;
  font-size: 11px;
  color: var(--texte-light);
}

.leg-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 4px;
  vertical-align: middle;
  print-color-adjust: exact;
  -webkit-print-color-adjust: exact;
}

/* ─── Arrêts ────────────────────────────────────────────────────────────── */
.arrets-wrap {
  position: relative;
}

.arrets-wrap canvas {
  max-height: 300px;
}

.no-arrets-msg {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  color: var(--vert);
  font-size: 13px;
  font-weight: 500;
}

.no-arrets-msg svg { flex-shrink: 0; }

/* ─── Qualité semaine ───────────────────────────────────────────────────── */
.qualite-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.qualite-col {
  background: #f6f9f6;
  border: 1px solid var(--bordure);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qualite-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qualite-param {
  font-size: 12px;
  font-weight: 700;
  color: var(--vert-fonce);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.qualite-avg {
  font-size: 20px;
  font-weight: 700;
  color: var(--texte);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.qualite-avg small {
  font-size: 11px;
  font-weight: 400;
  color: var(--texte-light);
}

.canvas-wrap-qual {
  position: relative;
  height: 180px;
}

.canvas-wrap-qual canvas {
  width: 100% !important;
  height: 180px !important;
}

/* ─── Debug panel ───────────────────────────────────────────────────────── */
.debug-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1a1a;
  color: #00ff88;
  font-family: monospace;
  font-size: 12px;
  max-height: 40vh;
  overflow-y: auto;
  z-index: 999;
  border-top: 2px solid #00ff88;
}

.debug-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #111;
  position: sticky;
  top: 0;
}

.debug-actions {
  display: flex;
  gap: 8px;
}

.btn-debug-action {
  background: #333;
  color: #00ff88;
  border: 1px solid #00ff88;
  padding: 3px 8px;
  font-family: monospace;
  font-size: 11px;
  cursor: pointer;
  border-radius: 3px;
}
.btn-debug-action:hover { background: #444; }

.debug-warnings {
  padding: 8px 12px;
  color: #ff9900;
  white-space: pre-wrap;
}

.debug-json {
  padding: 8px 12px;
  white-space: pre-wrap;
  word-break: break-all;
}

.debug-log-header {
  padding: 4px 12px;
  background: #111;
  color: #00aaff;
  font-size: 11px;
  text-transform: uppercase;
}

.debug-log {
  padding: 8px 12px;
  color: #aaaaaa;
  white-space: pre-wrap;
}

/* ─── Toast ─────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vert-fonce);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
  z-index: 9999;
  transition: opacity .3s;
}

.toast.error   { background: var(--rouge); }
.toast.success { background: var(--vert);  }

/* ─── Print ─────────────────────────────────────────────────────────────── */
@media print {
  .controls, .debug-panel, .no-print { display: none !important; }

  body {
    background: white !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .rapport {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }

  .card {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid var(--bordure);
  }

  .kpi-band {
    flex-wrap: wrap;
  }

  canvas { max-width: 100%; }

  .gauge-card,
  .kpi-prod-card,
  .leg-dot,
  .rapport-header,
  .produit-badge {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

@page { margin: 10mm; size: A4 landscape; }

/* ─── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .kpi-band { flex-wrap: wrap; }
  .kpi-prod-card { min-width: 100%; }
  .gauge-card { flex: 0 0 calc(25% - 8px); }
}

@media (max-width: 900px) {
  .qualite-grid { grid-template-columns: 1fr; }
  .fonct-grid   { grid-template-columns: 1fr; }
  .gauge-card   { flex: 0 0 calc(50% - 6px); }
}

@media (max-width: 600px) {
  .kpi-band { flex-direction: column; }
  .gauge-card { flex: 1 1 100%; }
  .rapport-header { flex-direction: column; height: auto; padding: 12px; gap: 4px; }
  .header-center { font-size: 12px; }
}