/* =========================================================
   7MONENERGIE – SIMULATEUR V4 (UI) — CSS "SEXY" (style HTML)
   ========================================================= */

:root{
  --g7-bg:#f4f7fb;
  --g7-card:#ffffff;
  --g7-txt:#0f172a;
  --g7-muted:#64748b;
  --g7-line:rgba(148,163,184,.35);

  --g7-dark:#0b1220;
  --g7-dark2:#111827;

  --g7-brand:#0ea5e9;
  --g7-accent:#22c55e;

  --g7-radius:18px;
  --g7-radius2:22px;
}

.g7v4-wrap{max-width:1120px;margin:0 auto;padding:14px 0;}
.g7v4-card{
  border:1px solid var(--g7-line);
  border-radius:var(--g7-radius2);
  background:linear-gradient(180deg,#fff 0%, #fbfdff 100%);
  box-shadow:0 22px 70px rgba(15,23,42,.10);
  overflow:hidden;
}

/* Header */
.g7v4-top{
  padding:18px 18px 14px;
  background:
    radial-gradient(900px 280px at 18% 0%, rgba(14,165,233,.14), transparent 60%),
    radial-gradient(900px 280px at 82% 0%, rgba(34,197,94,.14), transparent 60%),
    linear-gradient(180deg,#fff 0%, #fbfdff 100%);
  border-bottom:1px solid rgba(148,163,184,.20);
}
.g7v4-title{font-weight:950;font-size:1.15rem;letter-spacing:-.02em;color:var(--g7-txt);}
.g7v4-sub{margin-top:6px;color:#475569;line-height:1.45;max-width:860px;}

.g7v4-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  border:1px solid rgba(148,163,184,.35);
  background:rgba(248,250,252,.85);
  font-weight:900;color:var(--g7-txt);
  backdrop-filter: blur(8px);
}
.g7v4-dot{width:10px;height:10px;border-radius:999px}

/* Buttons */
.g7v4-btn{
  border:none;border-radius:999px;
  padding:10px 14px;
  font-weight:950;
  cursor:pointer;
  transition:transform .08s ease, box-shadow .12s ease, filter .12s ease;
}
.g7v4-btn:active{transform:translateY(1px);}
.g7v4-btn-primary{
  background:linear-gradient(135deg,var(--g7-brand),var(--g7-accent));
  color:#fff;
  box-shadow:0 14px 30px rgba(14,165,233,.18);
}
.g7v4-btn-primary:hover{filter:saturate(1.05);}
.g7v4-btn-dark{
  background:var(--g7-dark);
  color:#e5e7eb;
  border:1px solid rgba(148,163,184,.20);
}
.g7v4-btn-ghost{
  background:#fff;color:var(--g7-txt);
  border:1px solid rgba(148,163,184,.45);
}

/* Body / Sections */
.g7v4-body{padding:0 18px 18px;}
.g7v4-grid{display:grid;gap:12px;}
.g7v4-section{
  border:1px solid rgba(148,163,184,.30);
  border-radius:var(--g7-radius);
  background:#fff;
  padding:14px;
}

/* Inputs */
.g7v4-label{display:grid;gap:6px;font-weight:900;font-size:.92rem;color:var(--g7-txt)}
.g7v4-hint{font-weight:650;color:var(--g7-muted);font-size:.82rem;line-height:1.35}
.g7v4-input{
  width:100%;
  border-radius:14px;
  border:1px solid #cbd5e1;
  padding:11px 12px;
  background:#fff;
  outline:none;
  transition:border-color .12s ease, box-shadow .12s ease;
}
.g7v4-input:focus{
  border-color:rgba(14,165,233,.65);
  box-shadow:0 0 0 4px rgba(14,165,233,.12)
}

/* Layout rows */
.g7v4-row2{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr));}
.g7v4-row3{display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr));}

/* Status */
.g7v4-status{color:var(--g7-muted);font-weight:800;font-size:.9rem}
.g7v4-error{color:#b91c1c;font-weight:900}

/* Best block */
.g7v4-best{
  border-radius:18px;
  border:1px solid rgba(34,197,94,.35);
  background:
    radial-gradient(900px 220px at 20% 0%, rgba(34,197,94,.16), transparent 60%),
    linear-gradient(180deg, rgba(34,197,94,.10), rgba(255,255,255,1));
  padding:14px;
}
.g7v4-best h3{margin:0;font-weight:950;letter-spacing:-.02em;color:var(--g7-txt)}
.g7v4-best p{margin:8px 0 0;color:#475569;line-height:1.4}

/* KPI cards (style "blocs" comme ta HTML) */
.g7v4-kpis{
  display:grid;
  gap:10px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.g7v4-kpi{
  border:1px solid rgba(148,163,184,.28);
  border-radius:18px;
  background:#fff;
  padding:12px;
  box-shadow:0 10px 26px rgba(15,23,42,.06);
}
.g7v4-kpi .t{font-size:.72rem;letter-spacing:.10em;text-transform:uppercase;color:var(--g7-muted);font-weight:950}
.g7v4-kpi .v{margin-top:6px;font-weight:950;font-size:1.18rem;letter-spacing:-.02em;color:var(--g7-txt)}
.g7v4-kpi .s{margin-top:2px;color:var(--g7-muted);font-weight:750;font-size:.92rem;line-height:1.35}

/* Table */
.g7v4-tablewrap{
  border:1px solid rgba(148,163,184,.30);
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 12px 30px rgba(15,23,42,.06);
}
.g7v4-tablehead{
  background:linear-gradient(180deg, #0b1220 0%, #0a1220 100%);
  color:#e5e7eb;
  padding:12px 14px;
  font-weight:950;
  letter-spacing:.02em;
}
table.g7v4-table{width:100%;border-collapse:collapse;min-width:860px}
table.g7v4-table thead th{
  position:sticky;top:0;z-index:1;
  background:#f8fafc;color:var(--g7-txt);
  font-weight:950;border-bottom:1px solid #e2e8f0;
  padding:12px;text-align:right;
}
table.g7v4-table thead th:first-child{text-align:left}
table.g7v4-table td{
  padding:12px;border-bottom:1px solid #eef2f7;
  text-align:right;color:var(--g7-txt);font-weight:850;
}
table.g7v4-table td:first-child{text-align:left;font-weight:900}
table.g7v4-table tr:nth-child(even) td{background:#fbfdff}
table.g7v4-table .sub{display:block;margin-top:3px;color:var(--g7-muted);font-weight:750;font-size:.92rem}

/* Badges */
.g7v4-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 10px;border-radius:999px;
  font-size:.78rem;font-weight:950;border:1px solid rgba(148,163,184,.30);
  background:rgba(248,250,252,.9);color:var(--g7-txt);
}
.g7v4-badge.good{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.12);color:#166534}
.g7v4-badge.mid{border-color:rgba(234,179,8,.35);background:rgba(234,179,8,.12);color:#854d0e}
.g7v4-badge.muted{border-color:rgba(148,163,184,.35);background:rgba(148,163,184,.10);color:#475569}

/* Note */
.g7v4-note{
  border:1px dashed rgba(148,163,184,.55);
  border-radius:18px;
  background:#f8fafc;
  padding:12px 14px;
  color:var(--g7-txt);
}
.g7v4-note b{font-weight:950}

/* Modal Premium (si tu utilises la version modal) */
.g7v4-modalback{
  position:fixed; inset:0;
  display:none;
  place-items:center;
  padding:18px;
  background:rgba(2,6,23,.55);
  z-index:999999;
}
.g7v4-modalback.is-open{display:grid;}
.g7v4-modal{
  width:min(720px, 100%);
  border-radius:22px;
  background:linear-gradient(180deg,#ffffff 0%, #fbfdff 100%);
  border:1px solid rgba(148,163,184,.35);
  box-shadow:0 26px 90px rgba(2,6,23,.35);
  overflow:hidden;
}
.g7v4-modal-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:10px;
  padding:16px 16px 12px;
  background:
    radial-gradient(700px 220px at 20% 0%, rgba(14,165,233,.14), transparent 60%),
    radial-gradient(700px 220px at 80% 0%, rgba(34,197,94,.14), transparent 60%),
    linear-gradient(180deg,#fff 0%, #fbfdff 100%);
  border-bottom:1px solid rgba(148,163,184,.20);
}
.g7v4-modal-title{font-weight:950;font-size:1.05rem;color:var(--g7-txt)}
.g7v4-modal-sub{margin-top:3px;color:var(--g7-muted);font-weight:700;font-size:.92rem}
.g7v4-modal-body{padding:14px 16px 16px;}
.g7v4-check{display:flex;gap:10px;align-items:flex-start;color:var(--g7-txt);font-weight:800}
.g7v4-check input{margin-top:3px}

/* Responsive */
@media (max-width: 980px){
  .g7v4-kpis{grid-template-columns:repeat(2,minmax(0,1fr));}
  .g7v4-row3{grid-template-columns:1fr;}
  .g7v4-row2{grid-template-columns:1fr;}
}

/* Détails (optionnel) */
.g7v4-row-details td{background:#f8fafc !important;}
.g7v4-details{padding:10px 4px;color:var(--g7-txt);}
.g7v4-details .g7v4-meta{font-weight:900;margin-bottom:6px;color:var(--g7-txt);}
.g7v4-details ul{margin:0;padding-left:18px;color:#475569;font-weight:750;}
.g7v4-details li{margin:4px 0;}
/* =========================
   Options avancées (Premium)
   ========================= */
.g7v4-advbtn{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  width:100%;
  border:1px solid rgba(148,163,184,.25);
  border-radius:18px;
  padding:13px 14px;
  cursor:pointer;
  font-weight:950;
  color:var(--g7-txt);
  background:
    radial-gradient(700px 180px at 20% 0%, rgba(14,165,233,.10), transparent 55%),
    radial-gradient(700px 180px at 80% 0%, rgba(34,197,94,.10), transparent 55%),
    linear-gradient(180deg,#fff 0%, #fbfdff 100%);
  box-shadow:0 10px 24px rgba(15,23,42,.06);
  transition:transform .08s ease, filter .12s ease, box-shadow .12s ease;
}
.g7v4-advbtn:hover{filter:saturate(1.04);}
.g7v4-advbtn:active{transform:translateY(1px);}

.g7v4-adv{
  margin-top:10px;
  border:1px solid rgba(148,163,184,.25);
  border-radius:18px;
  padding:14px;
  background:#f8fafc;
}