:root {
  --bg: #0a0e12;
  --panel: #10161d;
  --border: #1e2933;
  --text: #d7e1e8;
  --text-dim: #7c8994;
  --accent: #22d3ee;
  --accent-dim: #0e7490;
  --danger: #ef4444;
  --ok: #34d399;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.nav-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
.nav-links a { color: var(--text-dim); text-decoration: none; font-size: 0.95rem; }
.nav-links a:hover { color: var(--accent); }

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

h1 { font-size: 1.8rem; margin-bottom: 8px; }
h2 { font-size: 1.3rem; margin-top: 36px; color: var(--accent); }
.subtitle { color: var(--text-dim); margin-bottom: 32px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.stat-value {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label { color: var(--text-dim); font-size: 0.85rem; margin-top: 4px; }

.category-list { margin-top: 16px; }
.category-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.category-name { width: 140px; text-transform: capitalize; color: var(--text-dim); }
.category-bar-track {
  flex: 1;
  height: 8px;
  background: var(--panel);
  border-radius: 4px;
  overflow: hidden;
}
.category-bar-fill { height: 100%; background: var(--accent); }
.category-count { font-family: "SF Mono", Consolas, monospace; width: 60px; text-align: right; }

.updated-note { color: var(--text-dim); font-size: 0.85rem; margin-top: 20px; }

.faq-item { margin-bottom: 28px; }
.faq-item h3 { margin-bottom: 6px; }
.faq-item p { color: var(--text-dim); }

.legal p, .legal li { color: var(--text-dim); }
.legal table { border-collapse: collapse; width: 100%; margin: 16px 0; }
.legal th, .legal td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; font-size: 0.9rem; }
.legal th { color: var(--accent); }

form { display: flex; flex-direction: column; gap: 14px; max-width: 520px; }
label { font-size: 0.9rem; color: var(--text-dim); }
select, textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.95rem;
}
textarea { min-height: 140px; resize: vertical; }

button[type="submit"] {
  background: var(--accent);
  color: #04141a;
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  font-weight: 700;
  cursor: pointer;
  align-self: flex-start;
}
button[type="submit"]:disabled { opacity: 0.5; cursor: not-allowed; }

.form-status { font-size: 0.9rem; }
.form-status.ok { color: var(--ok); }
.form-status.error { color: var(--danger); }

.placeholder-note {
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  color: var(--text-dim);
  font-size: 0.9rem;
}

footer {
  border-top: 1px solid var(--border);
  padding: 24px 32px;
  color: var(--text-dim);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer a { color: var(--text-dim); }
footer a:hover { color: var(--accent); }