/* ═══════════════════════════════════════════════════════
   §1. TOKENS
   ═══════════════════════════════════════════════════════ */
:root {
  --bg:        #0d1117;
  --surface:   #161b27;
  --surface-2: #1c2233;
  --border:    #2a3350;
  --border-hi: #3a4568;
  --tx:        #e2e8f8;
  --tx-muted:  #6b7a9e;
  --tx-dim:    #4e5f7a;   /* labels secondaires, placeholders */
  --tx-hint:   #6b7a99;   /* textes d'aide sous les réglages — gris clair intentionnel */
  --blue:      #5b8ef5;
  --blue-bg:   #1a2548;
  --green:     #34d399;
  --green-bg:  #0a2e1e;
  --green-tx:  #6ee7b7;
  --red:       #f87171;
  --red-bg:    #2e1010;
  --red-tx:    #fca5a5;
  --amber:     #fbbf24;
  --amber-bg:  #2e1f08;
  --amber-tx:  #fcd34d;
  --purple:    #a78bfa;
  --purple-bg: #1e1540;
  --font: 'DM Sans', system-ui, sans-serif;
  --mono: 'DM Mono', 'Courier New', monospace;
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 18px;
}

/* ═══════════════════════════════════════════════════════
   §2. BASE
   ═══════════════════════════════════════════════════════ */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:15px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--tx);
  min-height: 100vh;
  padding: 2rem 1.5rem 4rem;
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════
   §3. HEADER
   ═══════════════════════════════════════════════════════ */
.page-header {
  display:flex; justify-content:space-between;
  align-items:flex-start; flex-wrap:wrap;
  gap:1rem; margin-bottom:2.5rem;
}
.page-title { font-size:1.55rem; font-weight:600; letter-spacing:-0.025em; }
.page-title span { color:var(--blue); }
.page-sub { font-size:0.8rem; color:var(--tx-muted); margin-top:0.3rem; }
.badges { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.badge {
  display:inline-flex; align-items:center;
  padding:5px 11px; border-radius:99px;
  font-size:0.7rem; font-weight:600; letter-spacing:0.06em; text-transform:uppercase;
}
.badge-blue   { background:var(--blue-bg);   color:var(--blue);   }
.badge-green  { background:var(--green-bg);  color:var(--green);  }
.badge-amber  { background:var(--amber-bg);  color:var(--amber);  }

/* ═══════════════════════════════════════════════════════
   §4. LAYOUT — desktop first, responsive complet
   ═══════════════════════════════════════════════════════ */

/* Conteneur global : jamais plus large que la fenêtre */
body { overflow-x: hidden; }

.main-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr); /* minmax(0,1fr) = le fix clé */
  gap: 1.5rem;
  align-items: start;
  /* Empêche la grille elle-même de déborder */
  min-width: 0;
  width: 100%;
}

/* min-width:0 sur les deux colonnes = elles peuvent se comprimer */
.left-col {
  display: flex; flex-direction: column; gap: 1.5rem;
  min-width: 0; width: 100%;
}
.right-col {
  display: flex; flex-direction: column; gap: 1.5rem;
  min-width: 0; width: 100%; overflow: hidden;
}

/* Tablette large → colonne gauche un peu plus étroite */
@media (max-width: 1100px) {
  .main-grid { grid-template-columns: 280px minmax(0, 1fr); }
}

/* Tablette → empilement */
@media (max-width: 860px) {
  .main-grid { grid-template-columns: minmax(0, 1fr); }
  body { padding: 1.25rem 1rem 3rem; }
}

/* Mobile */
@media (max-width: 480px) {
  body { padding: 1rem 0.75rem 3rem; }
  .page-header { flex-direction: column; gap: 0.75rem; }
  .page-title { font-size: 1.2rem; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel { padding: 1.1rem; }
  .badges { gap: 6px; }
  .badge { font-size: 0.63rem; padding: 4px 9px; }
}

/* ═══════════════════════════════════════════════════════
   §5. PANNEAUX
   ═══════════════════════════════════════════════════════ */
.panel {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r-xl); padding:1.5rem;
  min-width: 0;        /* autorise la compression dans la grille */
  max-width: 100%;     /* jamais plus large que le conteneur */
  overflow: hidden;    /* coupe tout enfant qui déborderait */
}
.panel-title {
  font-size:0.66rem; font-weight:600; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--tx-muted);
  margin-bottom:1.25rem; padding-bottom:0.8rem;
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:7px;
  flex-wrap: wrap; /* évite le débordement si toggle+label trop larges */
  min-width: 0;
}
.dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }

/* ═══════════════════════════════════════════════════════
   §6. CHAMPS & SLIDERS
   ═══════════════════════════════════════════════════════ */
.field { margin-bottom:1.1rem; }
.field:last-child { margin-bottom:0; }
.field-row { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:0.5rem; }
.field-name { font-size:0.77rem; color:var(--tx-muted); }
.field-val  { font-family:var(--mono); font-size:0.8rem; font-weight:500; color:var(--tx); }
.field-hint {
  font-size: 0.68rem;
  color: var(--tx-hint);
  margin-top: 0.32rem;
  line-height: 1.45;
  font-style: italic;
}

/* Range — zone cliquable correcte */
.range-wrap { position:relative; height:22px; display:flex; align-items:center; }
input[type=range] {
  -webkit-appearance:none; appearance:none;
  position:absolute; width:100%; height:22px;
  background:transparent; outline:none; cursor:pointer; margin:0;
}
input[type=range]::-webkit-slider-runnable-track {
  height:3px; background:var(--border-hi); border-radius:2px;
}
input[type=range]::-moz-range-track {
  height:3px; background:var(--border-hi); border-radius:2px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance:none; width:16px; height:16px;
  border-radius:50%; background:var(--blue);
  margin-top:-6.5px; cursor:pointer; transition:transform .15s;
}
input[type=range]::-moz-range-thumb {
  width:16px; height:16px; border-radius:50%;
  background:var(--blue); border:none; cursor:pointer;
}
input[type=range]::-webkit-slider-thumb:hover,
input[type=range]::-moz-range-thumb:hover { transform:scale(1.2); }
input[type=range].r-green::-webkit-slider-thumb,
input[type=range].r-green::-moz-range-thumb { background:var(--green); }
input[type=range].r-amber::-webkit-slider-thumb,
input[type=range].r-amber::-moz-range-thumb { background:var(--amber); }

/* Champ libre optionnel */
.free-field { display:flex; align-items:center; gap:8px; }
.free-input {
  flex:1; background:var(--surface-2);
  border:1px solid var(--border-hi); border-radius:var(--r-sm);
  color:var(--tx); font-family:var(--mono); font-size:0.82rem;
  padding:7px 10px; outline:none; transition:border-color .2s;
}
.free-input:focus { border-color:var(--blue); }
.free-input::placeholder { color:var(--tx-dim); font-style:italic; }
.free-input.has-value { border-color:var(--green); color:var(--green-tx); }
.free-unit { font-family:var(--mono); font-size:0.75rem; color:var(--tx-hint); white-space:nowrap; }

/* ═══════════════════════════════════════════════════════
   §7. TOGGLE AUTO/MANUEL
   ═══════════════════════════════════════════════════════ */
.toggle-row { display:flex; align-items:center; gap:8px; margin-left:auto; }
.toggle-lbl { font-size:0.69rem; font-weight:600; letter-spacing:0.04em; color:var(--tx-muted); white-space:nowrap; }
.toggle-lbl.on { color:var(--green); }
.toggle {
  position:relative; display:inline-block;
  width:38px; height:20px; cursor:pointer; flex-shrink:0;
}
.toggle input { opacity:0; width:0; height:0; position:absolute; }
.toggle-track {
  position:absolute; inset:0;
  background:var(--border-hi); border-radius:20px;
  transition:background .25s;
}
.toggle-thumb {
  position:absolute; width:14px; height:14px;
  left:3px; top:3px; border-radius:50%;
  background:var(--tx-muted);
  transition:transform .25s, background .25s;
}
.toggle input:checked ~ .toggle-track { background:var(--green-bg); border:1px solid var(--green); }
.toggle input:checked ~ .toggle-thumb { transform:translateX(18px); background:var(--green); }

/* Section conditionnelle */
.mode-section { }
.mode-section.hidden { display:none; }

/* ═══════════════════════════════════════════════════════
   §8. AUTO RESULT BOX
   ═══════════════════════════════════════════════════════ */
.auto-result {
  background:var(--green-bg); border:1px solid var(--green);
  border-radius:var(--r-md); padding:1rem 1.1rem; margin-top:1rem;
}
.auto-result-lbl {
  font-size:0.64rem; font-weight:600; letter-spacing:0.09em;
  text-transform:uppercase; color:var(--green); margin-bottom:0.3rem;
}
.auto-result-val {
  font-family:var(--mono); font-size:1.55rem; font-weight:500;
  color:var(--green-tx); line-height:1.2;
}
.auto-result-sub { font-size:0.71rem; color:var(--green); margin-top:0.2rem; opacity:.85; }
.auto-impossible {
  background:var(--red-bg); border:1px solid var(--red);
  border-radius:var(--r-md); padding:.9rem 1.1rem; margin-top:1rem;
  font-size:0.77rem; color:var(--red-tx);
}

/* ═══════════════════════════════════════════════════════
   §9. INFO BOX
   ═══════════════════════════════════════════════════════ */
.info-box {
  background:var(--surface-2); border:1px solid var(--border);
  border-left:3px solid var(--blue); border-radius:var(--r-sm);
  padding:.7rem .9rem; font-size:.74rem; color:var(--tx-muted);
  line-height:1.5; margin-top:1rem;
}
.info-box strong { color:var(--tx); font-weight:500; }
.info-box.amber { border-left-color:var(--amber); }

/* ═══════════════════════════════════════════════════════
   §10. KPI CARDS
   ═══════════════════════════════════════════════════════ */
.kpi-grid {
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:1rem;
}
@media (max-width: 700px) {
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
}
@media (max-width: 400px) {
  .kpi-grid { grid-template-columns: minmax(0, 1fr); }
}
.kpi {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r-lg); padding:1rem 1.1rem;
}
.kpi-label { font-size:0.65rem; font-weight:600; letter-spacing:.09em; text-transform:uppercase; color:var(--tx-muted); margin-bottom:.32rem; }
.kpi-value { font-family:var(--mono); font-size:1.45rem; font-weight:500; line-height:1.2; }
.kpi-sub   { font-size:0.69rem; color:var(--tx-muted); margin-top:.2rem; }
.c-blue   { color:var(--blue);   }
.c-green  { color:var(--green);  }
.c-red    { color:var(--red);    }
.c-amber  { color:var(--amber);  }
.c-purple { color:var(--purple); }

/* ═══════════════════════════════════════════════════════
   §11. TABLE PALIERS
   ═══════════════════════════════════════════════════════ */

/* Wrapper avec scroll latéral si besoin, jamais de débordement */
.palier-wrap {
  overflow-x: auto;
  /* Stoppe la propagation du débordement vers le parent */
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}
.palier-table { width: 100%; border-collapse: collapse; min-width: 480px; }
.palier-table th {
  font-size:.62rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color:var(--tx-dim); padding:6px 10px; text-align:right;
  border-bottom:1px solid var(--border); white-space: nowrap;
}
.palier-table th:first-child { text-align:left; }
.palier-table td {
  padding:7px 10px; border-bottom:1px solid var(--border);
  font-size:.77rem; text-align:right; font-family:var(--mono); color:var(--tx-muted);
  white-space: nowrap;
}
.palier-table tr:last-child td { border-bottom:none; }
.palier-table td:first-child { text-align:left; font-family:var(--font); }
.palier-table tr.pal-active td { background:var(--blue-bg); color:var(--tx); }
.palier-table tr.pal-active td:first-child { color:var(--blue); font-weight:500; }
.pal-green { color:var(--green-tx) !important; }
.pal-amber { color:var(--amber-tx) !important; }
.pal-input {
  width:60px; background:var(--surface); border:1px solid var(--border-hi);
  border-radius:var(--r-sm); color:var(--tx); font-family:var(--mono);
  font-size:.76rem; padding:4px 6px; text-align:right; outline:none;
  transition:border-color .2s;
}
.pal-input:focus { border-color:var(--blue); }
td.pal-input-cell { padding:4px 10px; }

/* Valeur texte pour l'impression (masquée en web, visible en print) */
.pal-print-val {
  display: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--tx);
}

/* ═══════════════════════════════════════════════════════
   §12. GRAPHIQUE
   ═══════════════════════════════════════════════════════ */
.chart-legend { display:flex; gap:1.5rem; flex-wrap:wrap; margin-bottom:.7rem; }
.chart-legend-item { display:flex; align-items:center; gap:6px; font-size:.72rem; color:var(--tx-muted); }
.leg-dot { width:10px; height:10px; border-radius:2px; flex-shrink:0; }
.chart-wrap { position:relative; width:100%; height:280px; min-width: 0; }

/* ═══════════════════════════════════════════════════════
   §13. TABLEAU SIMULATION
   ═══════════════════════════════════════════════════════ */
.sim-wrap {
  border:1px solid var(--border); border-radius:var(--r-lg);
  overflow-x: auto; overflow-y: visible;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}
.sim-table { border-collapse:collapse; font-size:.75rem; min-width: 700px; width: 100%; }
.sim-table thead { background:var(--surface-2); }
.sim-table th {
  padding:9px 12px; text-align:right; font-size:.6rem; font-weight:600;
  letter-spacing:.09em; text-transform:uppercase; color:var(--tx-muted);
  border-bottom:1px solid var(--border); white-space:nowrap;
}
.sim-table th:first-child { text-align:left; }
.sim-table td {
  padding:7px 12px; text-align:right; font-family:var(--mono);
  color:var(--tx-muted); border-bottom:1px solid var(--border); white-space:nowrap;
}
.sim-table tr:last-child td { border-bottom:none; }
.sim-table tr:hover td { background:var(--surface-2); }
.sim-table td:first-child { text-align:left; font-family:var(--font); font-size:.77rem; color:var(--tx); }
.sim-table td.pos { color:var(--green-tx); }
.sim-table td.neg { color:var(--red-tx); }
.sim-table td.nte { color:var(--amber-tx); }
.sim-table tr.be-row td { background:var(--green-bg) !important; color:var(--green-tx) !important; }
.sim-table tr.be-row td:first-child { color:var(--green); font-weight:600; }

/* ═══════════════════════════════════════════════════════
   §14. BOUTON EXPORT & TOAST
   ═══════════════════════════════════════════════════════ */
.btn-export {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: var(--r-md);
  background: var(--surface-2); border: 1px solid var(--border-hi);
  color: var(--tx-muted); font-family: var(--font); font-size: 0.78rem;
  font-weight: 500; cursor: pointer; transition: all .2s; white-space: nowrap;
}
.btn-export:hover { background: var(--blue-bg); border-color: var(--blue); color: var(--blue); }
.btn-export svg { flex-shrink: 0; }

.btn-reset {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--r-md);
  background: transparent; border: 1px solid var(--border);
  color: var(--tx-dim); font-family: var(--font); font-size: 0.75rem;
  cursor: pointer; transition: all .2s;
}
.btn-reset:hover { border-color: var(--red); color: var(--red-tx); }

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

.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  background: var(--green-bg); border: 1px solid var(--green);
  color: var(--green-tx); font-size: 0.78rem; font-weight: 500;
  padding: 10px 18px; border-radius: var(--r-lg);
  opacity: 0; transform: translateY(8px);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════════════════
   §15. MEDIA PRINT — rapport PDF propre
   ═══════════════════════════════════════════════════════ */

/* A4 paysage pour tout le PDF — seul format qui tient les 8 colonnes du tableau */
@page { size: A4 landscape; margin: 10mm 12mm; }

@media print {
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }

  body {
    background: #fff !important; color: #111 !important;
    font-family: 'DM Sans', sans-serif;
    padding: 0; margin: 0; font-size: 10pt;
  }

  /* Masquer les contrôles interactifs */
  .left-col, .header-actions, .btn-export, .btn-reset,
  .toast, .chart-legend { display: none !important; }

  /* Grille → colonne unique */
  .main-grid { display: block !important; }
  .right-col { display: block !important; }
  .panel {
    box-shadow: none !important; border: 1px solid #ddd !important;
    background: #fff !important; margin-bottom: 12pt;
    break-inside: avoid; overflow: visible !important;
  }

  /* Header print */
  .page-header { display: block !important; margin-bottom: 12pt; }
  .page-title { font-size: 18pt; color: #111 !important; }
  .page-title span { color: #1a56db !important; }
  .page-sub { display: block !important; color: #666 !important; font-size: 9pt !important; font-style: normal !important; margin-top: 4pt !important; }
  .badges { display: flex !important; gap: 8px; margin-top: 6pt; }
  .badge { border: 1px solid #ccc !important; color: #333 !important; background: #f5f5f5 !important; font-size: 7pt; }

  /* KPI cards — 6 en une ligne en paysage */
  .kpi-grid { display: grid !important; grid-template-columns: repeat(6, 1fr) !important; gap: 8pt !important; }
  .kpi { background: #f9f9f9 !important; border: 1px solid #ddd !important; padding: 7pt !important; }
  .kpi-label { color: #666 !important; font-size: 6pt !important; }
  .kpi-value { font-size: 11pt !important; }
  .kpi-sub { color: #888 !important; font-size: 6pt !important; }

  /* Couleurs KPI en print */
  .c-green { color: #0a7c4e !important; }
  .c-red   { color: #b91c1c !important; }
  .c-blue  { color: #1d4ed8 !important; }
  .c-amber { color: #92400e !important; }
  .c-purple{ color: #5b21b6 !important; }

  /* ── TABLE PALIERS ── */
  .palier-wrap { overflow: visible !important; border: none !important; }
  .palier-table {
    width: 100% !important; min-width: 0 !important;
    table-layout: fixed; border-collapse: collapse;
  }
  .palier-table th {
    background: #f0f0f0 !important; color: #444 !important;
    border-bottom: 1px solid #ccc !important;
    padding: 5px 8px !important; font-size: 7.5pt !important;
    white-space: normal !important;
  }
  .palier-table td {
    color: #333 !important; border-bottom: 1px solid #eee !important;
    padding: 5px 8px !important; font-size: 8.5pt !important;
  }
  .palier-table tr.pal-active td { background: #e8f0fe !important; color: #1a56db !important; }
  .pal-input     { display: none !important; }
  .pal-print-val { display: inline !important; color: #333 !important; font-size: 8.5pt !important; }

  /* ── TABLE SIMULATION MENSUELLE ── */
  .sim-wrap {
    overflow: visible !important; border: none !important;
    page-break-before: always; width: 100% !important;
  }
  /* Masquer colonne Taux Protected (valeur constante, peu utile) */
  .sim-table th:nth-child(4),
  .sim-table td:nth-child(4) { display: none !important; }

  .sim-table {
    width: 100% !important; min-width: 0 !important;
    table-layout: fixed; border-collapse: collapse;
  }
  /* 8 colonnes sur A4 paysage (277mm utilisables) */
  .sim-table th:nth-child(1) { width: 13%; } /* Mois */
  .sim-table th:nth-child(2) { width: 12%; } /* Nouvelles ventes */
  .sim-table th:nth-child(3) { width: 11%; } /* Commission */
  .sim-table th:nth-child(5) { width: 13%; } /* Contrats en cours */
  .sim-table th:nth-child(6) { width: 13%; } /* Revenus mensuels */
  .sim-table th:nth-child(7) { width: 13%; } /* Versements MGK */
  .sim-table th:nth-child(8) { width: 12%; } /* Résultat mensuel */
  .sim-table th:nth-child(9) { width: 13%; } /* Résultat cumulé */

  .sim-table th {
    background: #f0f0f0 !important; color: #444 !important;
    border-bottom: 1px solid #ccc !important;
    padding: 4px 5px !important; font-size: 6.5pt !important;
    white-space: normal !important; word-break: break-word;
    text-align: right !important; vertical-align: bottom;
  }
  .sim-table th:first-child { text-align: left !important; }
  .sim-table td {
    color: #333 !important; border-bottom: 1px solid #eee !important;
    padding: 4px 5px !important; font-size: 7pt !important;
    white-space: nowrap;
  }
  .sim-table tr.be-row td { background: #d1fae5 !important; color: #065f46 !important; }
  .sim-table tr.be-row td:first-child { color: #047857 !important; }

  td.pos { color: #047857 !important; }
  td.neg { color: #b91c1c !important; }
  td.nte { color: #92400e !important; }
  .pal-green { color: #047857 !important; }
  .pal-amber { color: #92400e !important; }

  /* Graphique */
  .chart-wrap {
    height: 160pt !important; page-break-inside: avoid;
    position: relative !important;
  }
  #chart-pl { display: none !important; }
  #chart-print-img {
    display: block !important; position: static !important;
    width: 100% !important; height: auto !important;
    max-height: 160pt; object-fit: contain;
  }

  /* Info-box */
  .info-box { border-left: 3px solid #1a56db !important; background: #f0f4ff !important; color: #333 !important; }
  .info-box strong { color: #111 !important; }
  .info-box.amber { border-left-color: #d97706 !important; }

  /* Auto-result */
  .auto-result { background: #d1fae5 !important; border: 1px solid #6ee7b7 !important; }
  .auto-result-lbl { color: #047857 !important; }
  .auto-result-val { color: #065f46 !important; font-size: 16pt !important; }
  .auto-result-sub { color: #047857 !important; }

  /* Panel-title */
  .panel-title { color: #555 !important; border-bottom: 1px solid #ddd !important; }
}