:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header, main, footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

header { padding-top: 2rem; }

h1 {
  margin: 0 0 .25rem;
  font-size: 1.7rem;
}

.subtitle {
  margin: 0 0 1.5rem;
  color: var(--muted);
  max-width: 60ch;
}

/* Controls */
.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  align-items: end;
}

.field { display: flex; flex-direction: column; gap: .3rem; }

.field label { font-weight: 600; font-size: .9rem; }

.field input[type="text"],
.field input[type="number"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: .55rem .65rem;
  font-size: 1rem;
}

.field input:focus {
  outline: none;
  border-color: var(--accent);
}

.field small { color: var(--muted); font-size: .78rem; }

.field--check { justify-content: flex-end; }
.field--check label {
  flex-direction: row;
  align-items: center;
  gap: .5rem;
  font-weight: 400;
  font-size: .9rem;
  cursor: pointer;
}

button {
  background: var(--accent-strong);
  color: #06283d;
  border: none;
  border-radius: 8px;
  padding: .65rem 1.2rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
button:hover { background: var(--accent); }
button:disabled { opacity: .6; cursor: progress; }

/* Status */
.status {
  margin: 1.25rem 0;
  min-height: 1.2rem;
  color: var(--muted);
}
.status.error {
  color: var(--bad);
  background: rgba(248, 113, 113, .1);
  border: 1px solid var(--bad);
  border-radius: 8px;
  padding: .75rem 1rem;
}
.status .count { color: var(--text); font-weight: 700; }

/* Results */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
  align-items: baseline;
}

.card-name { font-size: 1.15rem; font-weight: 700; margin: 0; }
.card-date { color: var(--muted); font-size: .9rem; white-space: nowrap; }

.card-meta { color: var(--muted); font-size: .9rem; margin: .15rem 0 .75rem; }

.capital {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .75rem;
  background: var(--panel-2);
  border-radius: 8px;
  padding: .6rem .8rem;
  font-variant-numeric: tabular-nums;
}
.capital .arrow { color: var(--muted); }
.capital .old { color: var(--muted); text-decoration: line-through; }
.capital .new { font-weight: 700; }
.badge {
  font-size: .8rem;
  font-weight: 700;
  padding: .1rem .55rem;
  border-radius: 999px;
}
.badge.up { background: rgba(52, 211, 153, .15); color: var(--good); }
.badge.down { background: rgba(248, 113, 113, .15); color: var(--bad); }
.badge.flat { background: rgba(148, 163, 184, .15); color: var(--muted); }

.dirigeants {
  margin: .6rem 0 0;
  color: var(--text);
  font-size: .92rem;
}
.dirigeants .muted { color: var(--muted); }

.descriptif {
  margin: .75rem 0 0;
  color: var(--text);
  font-size: .92rem;
}

.card-links { margin-top: .6rem; font-size: .85rem; }
.card-links a { color: var(--accent); }

a { color: var(--accent); }

footer {
  color: var(--muted);
  font-size: .85rem;
  padding-top: 1rem;
  padding-bottom: 2.5rem;
  margin-top: 1.5rem;
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 2rem;
}