:root {
  --bg: #0f172a;
  --card: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --danger: #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);
}
.nav {
  background: #020617;
  border-bottom: 1px solid #1e293b;
}
.nav-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { color: var(--accent); font-weight: 700; text-decoration: none; display: flex; align-items: center; gap: 0.5rem; }
.logo { width: 32px; height: 32px; }
.nav a { color: var(--text); text-decoration: none; margin-left: 1rem; }
.nav a:hover { color: var(--accent); }
.nav .user { color: var(--muted); margin-left: 1rem; }
.container { max-width: 1000px; margin: 1.5rem auto; padding: 0 1rem; }
.auth-card {
  background: var(--card);
  border: 1px solid #334155;
  border-radius: 12px;
  padding: 2rem;
  max-width: 420px;
  margin: 2rem auto;
  text-align: center;
}
.auth-logo { width: 120px; height: auto; margin-bottom: 1rem; }
.auth-card h1 { margin-bottom: 1rem; }
.full { width: 100%; }
label { display: block; margin: 0.75rem 0 0.25rem; text-align: left; }
input, select {
  display: block;
  background: #0f172a;
  border: 1px solid #334155;
  color: var(--text);
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  width: 100%;
  max-width: 100%;
}
.card {
  background: var(--card);
  border: 1px solid #334155;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
button {
  background: var(--accent);
  color: #020617;
  border: 0;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}
button.danger { background: var(--danger); color: #020617; }
button:hover { opacity: 0.9; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.5rem; border-bottom: 1px solid #334155; }
th { color: var(--muted); font-weight: 600; }
a { color: var(--accent); }
.error { color: var(--danger); }
form.inline { display: inline; margin-left: 0.25rem; }
form.inline input, form.inline select { display: inline; width: auto; max-width: 200px; }
form.inline button { margin-left: 0.25rem; }
.filter-bar { display: flex; align-items: center; gap: 1rem; }
.filter-bar label { margin: 0; display: flex; align-items: center; gap: 0.5rem; }
.filter-bar select { width: auto; min-width: 180px; }