/* Adven's Manager — tokens identiques à frontend/src/index.css */
:root {
  --primary-400: #34d399;
  --primary-500: #10b981;
  --primary-600: #059669;
  --accent-400: #22d3ee;
  --warning: #f59e0b;
  --danger: #f43f5e;
  --bg-body: #040907;
  --bg-surface: #0b1612;
  --bg-elevated: #0f231b;
  --bg-input: #08120e;
  --text-primary: #ffffff;
  --text-secondary: #92b5a5;
  --text-muted: #527464;
  --text-label: #739887;
  --border-default: rgba(16, 185, 129, 0.15);
  --border-subtle: rgba(16, 185, 129, 0.08);
  --border-accent: rgba(16, 185, 129, 0.4);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(16, 185, 129, 0.07), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(20, 184, 166, 0.05), transparent 60%),
    var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
}

/* ── Layout ─────────────────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }

#sidebar {
  width: 258px; flex-shrink: 0; background: var(--bg-body);
  border-right: 1px solid var(--border-subtle);
  padding: 18px 14px; display: flex; flex-direction: column; gap: 14px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; gap: 10px; align-items: center; padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle); }
.brand-logo { width: 42px; height: 42px; border-radius: 12px; background: var(--primary-500);
  display: grid; place-items: center; flex-shrink: 0; }
.brand-logo svg { width: 24px; height: 24px; }
.brand-name { font-weight: 700; font-size: 15px; }
.brand-sub { font-size: 10px; letter-spacing: .14em; color: var(--text-muted); }

nav { display: flex; flex-direction: column; gap: 3px; }
.nav-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px;
  border-radius: var(--radius-sm); color: var(--text-secondary);
  text-decoration: none; font-size: 13.5px; border: 1px solid transparent;
  transition: all .15s; cursor: pointer;
}
.nav-item:hover { background: var(--bg-surface); color: var(--text-primary); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(16,185,129,.16), rgba(16,185,129,.04));
  color: var(--primary-400); border-color: var(--border-default); font-weight: 600;
}
.nav-ico svg { width: 17px; height: 17px; display: block; }

.sidebar-user {
  margin-top: auto; display: flex; align-items: center; gap: 9px;
  border-top: 1px solid var(--border-subtle); padding-top: 14px;
}
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: var(--primary-600); color: #eafff5; font-weight: 700; font-size: 13px;
  display: grid; place-items: center;
}
.user-name { font-size: 13px; font-weight: 600; flex: 1; }
.icon-btn { background: none; border: 1px solid var(--border-default); color: var(--text-secondary);
  border-radius: 8px; width: 30px; height: 30px; cursor: pointer; font-size: 15px; }
.icon-btn:hover { color: var(--primary-400); border-color: var(--border-accent); }

#main { flex: 1; padding: 26px 34px 60px; max-width: 1160px; }

/* ── Topbar / titres ─────────────────────────────────────────────── */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(90deg, rgba(16,185,129,.08), rgba(16,185,129,.02));
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  padding: 13px 20px; margin-bottom: 22px; font-size: 14px;
}
.top-actions { display: flex; gap: 9px; align-items: center; }
.demo-chip {
  background: rgba(245,158,11,.13); color: #fbbf24; border: 1px solid rgba(245,158,11,.4);
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  border-radius: 999px; padding: 5px 11px;
}
.clock-chip {
  background: var(--bg-input); border: 1px solid var(--border-subtle);
  border-radius: 999px; padding: 5px 11px; font-size: 12px; color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.page-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.page-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 22px; }

/* ── Sections / KPI ─────────────────────────────────────────────── */
.section-head { display: flex; align-items: center; gap: 9px; margin: 26px 0 12px; }
.section-head h2 { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.sec-ico { width: 26px; height: 26px; border-radius: 8px; background: var(--bg-elevated);
  display: grid; place-items: center; font-size: 13px; border: 1px solid var(--border-subtle); }

.grid { display: grid; gap: 12px; }
.kpis { grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }
.two { grid-template-columns: 2fr 1.4fr; margin-top: 18px; }
.full { margin-top: 18px; grid-template-columns: 1fr; }

.kpi {
  background: var(--bg-surface); border: 1px solid var(--border-subtle);
  border-top: 2px solid var(--border-accent); border-radius: var(--radius-md);
  padding: 14px 16px; display: flex; gap: 12px; align-items: center; min-height: 64px;
}
.kpi-ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0;
  background: rgba(16,185,129,.12); color: var(--primary-400); }
.kpi-ico svg { width: 20px; height: 20px; }
.kpi-label { color: var(--text-label); font-size: 9.5px; letter-spacing: .1em; margin-bottom: 3px; }
.kpi-value { font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi-value.sm { font-size: 16px; }

/* ── Panels / tables ────────────────────────────────────────────── */
.panel {
  background: rgba(11, 22, 17, .65); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-radius, var(--radius-lg));
  border-radius: var(--radius-lg); padding: 18px 20px;
}
.panel h3 { font-size: 13.5px; font-weight: 600; margin-bottom: 14px; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: .05em; }
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th { text-align: left; color: var(--text-label); font-size: 10px; letter-spacing: .09em;
  text-transform: uppercase; padding: 8px 10px; border-bottom: 1px solid var(--border-default); }
.tbl td { padding: 9px 10px; border-bottom: 1px solid var(--border-subtle); }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: rgba(16,185,129,.03); }
.mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12px; }
.muted { color: var(--text-muted); }
.small { font-size: 11.5px; }
.pad { padding: 12px 4px 2px; }

.badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .06em;
  border-radius: 999px; padding: 3px 9px; background: rgba(146,180,161,.12); color: var(--text-secondary); }
.badge.ok { background: rgba(16,185,129,.13); color: var(--primary-400); }
.badge.warn { background: rgba(245,158,11,.13); color: #fbbf24; }
.badge.danger { background: rgba(244,63,94,.13); color: #fb7185; }
.badge.wave { background: rgba(34,211,238,.12); color: var(--accent-400); }

/* ── Charts ─────────────────────────────────────────────────────── */
.chart-wrap { width: 100%; }
.chart { width: 100%; height: auto; display: block; }
.donut { width: 130px; height: 130px; flex-shrink: 0; }
.donut-row { display: flex; gap: 22px; align-items: center; }
.donut-legend { display: flex; flex-direction: column; gap: 8px; font-size: 12.5px; color: var(--text-secondary); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 7px; }

/* ── Vendors ────────────────────────────────────────────────────── */
.vrow { display: grid; grid-template-columns: 150px 1fr 130px 90px; gap: 12px;
  align-items: center; padding: 9px 2px; }
.vbar { height: 9px; border-radius: 99px; background: rgba(146,180,161,.1); overflow: hidden; }
.vbar span { display: block; height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--primary-600), var(--primary-400)); }
.vnum { font-variant-numeric: tabular-nums; color: var(--text-secondary); text-align: right; font-weight: 600; font-size: 12.5px; }
.vpct-label { font-size: 13px; font-weight: 600; }
.vstock { text-align: center; }

.vend-head { display: flex; gap: 13px; align-items: center; margin-bottom: 15px; }
.vstats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.vstats > div { background: var(--bg-input); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 9px 11px; }
.vstats .kpi-label { margin-bottom: 4px; }

/* ── Buttons / CTA ──────────────────────────────────────────────── */
.cta-row { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.cta-row.nopad { margin-top: 2px; }
.btn {
  background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); padding: 9px 16px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .15s; font-family: inherit;
}
.btn:hover { color: var(--text-primary); border-color: var(--border-accent); }
.btn.primary { background: var(--primary-500); border-color: transparent; color: #052014; }
.btn.primary:hover { background: var(--primary-400); }
.btn.sm { padding: 5px 12px; font-size: 11.5px; }

/* ── Modal ──────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(2,6,4,.72); backdrop-filter: blur(3px);
  display: none; place-items: center; z-index: 50; padding: 20px; }
.modal.open { display: grid; }
.modal-body {
  background: var(--bg-elevated); border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg); padding: 24px 26px; width: min(480px, 94vw);
  box-shadow: 0 18px 60px rgba(0,0,0,.6);
}
.modal-body h3 { margin-bottom: 8px; font-size: 16px; }
.form { display: flex; flex-direction: column; gap: 13px; margin: 16px 0; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px;
  color: var(--text-label); text-transform: uppercase; letter-spacing: .07em; font-weight: 600; }
.form select, .form input {
  background: var(--bg-input); border: 1px solid var(--border-default); color: var(--text-primary);
  border-radius: var(--radius-sm); padding: 9px 12px; font-size: 13.5px; font-family: inherit;
}
.choice { display: inline-flex; align-items: center; gap: 7px; flex-direction: row; font-weight: 500;
  color: var(--text-primary); text-transform: none; letter-spacing: 0; font-size: 13px;
  background: var(--bg-input); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm);
  padding: 8px 11px; cursor: pointer; }
.choice:has(input:checked) { border-color: var(--border-accent); color: var(--primary-400); }
.form label:has(.choice) { flex-direction: column; }
.success { background: rgba(16,185,129,.08); border: 1px solid var(--border-accent);
  border-radius: var(--radius-md); padding: 14px 16px; font-size: 13.5px; }

/* ── Footer démo ────────────────────────────────────────────────── */
.demo-footer {
  max-width: 1160px; margin: 4px auto 40px; padding: 0 34px 0 292px;
  color: var(--text-muted); font-size: 11.5px; line-height: 1.7;
}
.demo-footer a { color: var(--primary-400); }

/* ── Watermark + responsive ─────────────────────────────────────── */
body::after {
  content: 'DONNÉES FICTIVES · DÉMO';
  position: fixed; bottom: 12px; right: 14px; z-index: 40; pointer-events: none;
  font-size: 10px; letter-spacing: .14em; color: rgba(148,179,161,.35);
  border: 1px dashed rgba(148,179,161,.25); border-radius: 99px; padding: 4px 10px;
}
@media (max-width: 900px) {
  .app { flex-direction: column; }
  #sidebar { position: static; width: 100%; height: auto; flex-direction: column; }
  nav { flex-direction: row; flex-wrap: wrap; }
  #main { padding: 18px; }
  .demo-footer { padding: 0 18px; }
  .two, .donut-row, .vstats { grid-template-columns: 1fr; }
  .vrow { grid-template-columns: 1fr 1fr; }
}