:root {
  --bg: #0f1420;
  --panel: #171d2b;
  --panel-2: #1d2435;
  --border: #2a3247;
  --text: #e7ecf5;
  --muted: #8b96ad;
  --accent: #6366f1;
  --accent-2: #22d3ee;
  --up: #34d399;
  --down: #f87171;
  --warn: #f59e0b;
  --radius: 14px;
}

body[data-module="commerce"] { --accent: #f59e0b; --accent-2: #ef4444; }
body[data-module="ecole"] { --accent: #34d399; --accent-2: #22d3ee; }
body[data-module="bibliotheque"] { --accent: #818cf8; --accent-2: #f472b6; }
body[data-module="entreprise"] { --accent: #22d3ee; --accent-2: #6366f1; }

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  transition: filter .2s;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.topbar {
  position: sticky;
  top: 0;
  background: rgba(15, 20, 32, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 20;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.05rem; }
.brand em { font-style: normal; color: var(--accent-2); }
.brand-dot { width: 12px; height: 12px; border-radius: 4px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }

.topnav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav-item {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  padding: 8px 14px;
  border-radius: 9px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.nav-item:hover { color: var(--text); }
.nav-item.active { background: var(--panel-2); color: var(--text); border-color: var(--border); }

main { padding: 32px 20px 60px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 26px; flex-wrap: wrap; }
.tag { display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 8px; }
h1 { margin: 0 0 8px; font-size: 1.9rem; font-weight: 800; letter-spacing: -0.02em; }
.lede { margin: 0; color: var(--muted); max-width: 640px; font-size: 0.98rem; }

.btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0f1420;
  border: none;
  padding: 11px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: filter 0.2s, transform 0.1s;
}
.btn:hover { filter: brightness(1.12); }
.btn:active { transform: scale(0.98); }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.kpi-label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 8px; }
.kpi-value { display: block; font-size: 1.55rem; font-weight: 800; letter-spacing: -0.02em; }
.kpi-delta { display: inline-block; margin-top: 6px; font-size: 0.8rem; font-weight: 600; }
.kpi-delta.up { color: var(--up); }
.kpi-delta.down { color: var(--down); }
.kpi-delta.warn { color: var(--warn); }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 24px; }
.card h2 { margin: 0 0 6px; font-size: 1.15rem; font-weight: 700; }
.card h2 span.note { font-size: 0.8rem; color: var(--muted); font-weight: 500; margin-left: 8px; }
.hint { margin: 0 0 18px; color: var(--muted); font-size: 0.85rem; }

.chart-wrap { position: relative; height: 320px; }
.chart-wrap.donut { height: 300px; }
.chart-wrap.bar { height: 260px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }

.table-card { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 10px 12px; border-bottom: 1px solid var(--border); }
td { padding: 12px; border-bottom: 1px solid rgba(42, 50, 71, 0.5); }
tr:last-child td { border-bottom: none; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.76rem; font-weight: 600; }
.badge.ok { background: rgba(52, 211, 153, 0.16); color: var(--up); }
.badge.alert { background: rgba(245, 158, 11, 0.16); color: var(--warn); }
.badge.crit { background: rgba(248, 113, 113, 0.16); color: var(--down); }
.badge.up { background: rgba(52, 211, 153, 0.16); color: var(--up); }
.badge.down { background: rgba(248, 113, 113, 0.16); color: var(--down); }
.badge.muted { background: rgba(139, 150, 173, 0.16); color: var(--muted); }

.edit-hint { display:flex; align-items:center; gap:8px; color: var(--muted); font-size:0.85rem; margin-bottom:16px; }
.edit-hint::before { content:""; width:16px; height:16px; border-radius:5px; background:linear-gradient(135deg,var(--accent),var(--accent-2)); opacity:.85; }

table.edit td { padding: 8px; }
table.edit input {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  width: 100%;
  min-width: 70px;
}
table.edit input:focus { outline: 2px solid var(--accent); border-color: transparent; }
table.edit td.cell-num { width: 120px; }
.cell-del { width: 40px; text-align: center; }
button.del {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 0.8rem; line-height:1;
}
button.del:hover { color: var(--down); border-color: var(--down); }

button.add-row {
  background: transparent; border: 1px dashed var(--border); color: var(--accent-2);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-family: inherit;
  font-size: 0.85rem; font-weight: 600; margin-top: 10px;
}
button.add-row:hover { background: var(--panel-2); }

h2.sub { margin: 26px 0 10px; font-size: 0.95rem; font-weight: 700; letter-spacing: 0.02em; color: var(--accent-2); }
h2.sub:first-of-type { margin-top: 0; }

.param-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.param-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 0.82rem; color: var(--muted); }
.param-grid input {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 9px 10px; border-radius: 8px; font-family: inherit; font-size: 0.9rem; width: 100%;
}
.param-grid input:focus { outline: 2px solid var(--accent); border-color: transparent; }

.month-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 10px; }
.month-grid label { display: flex; flex-direction: column; gap: 5px; font-size: 0.78rem; color: var(--muted); }
.month-grid input {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 8px 9px; border-radius: 8px; font-family: inherit; font-size: 0.88rem; width: 100%;
}
.month-grid input:focus { outline: 2px solid var(--accent); border-color: transparent; }

.kpi-value.neg { color: var(--down); }

.footer { border-top: 1px solid var(--border); padding: 22px 0; color: var(--muted); font-size: 0.82rem; }

@media (max-width: 620px) {
  .topbar-inner { flex-wrap: wrap; height: auto; padding: 10px 0; }
  .page-head { align-items: flex-start; flex-direction: column; }
}