:root {
  --bg: #0f1115;
  --panel: #1a1d25;
  --fg: #e9ecf1;
  --muted: #8a93a6;
  --accent: #4f8cff;
  --danger: #ff6b6b;
  --border: #2a2f3a;
}

* { box-sizing: border-box; }

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.brand { font-weight: 600; color: var(--fg); text-decoration: none; letter-spacing: 0.5px; }
nav { display: flex; gap: 16px; align-items: center; }
nav a { color: var(--accent); text-decoration: none; }
.who { color: var(--muted); font-size: 0.9rem; }

main { max-width: 1200px; margin: 32px auto; padding: 0 24px; }

h1 { font-weight: 600; margin-top: 0; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  max-width: 360px;
  margin: 48px auto;
}

.stack { display: flex; flex-direction: column; gap: 14px; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--muted); }

input[type="text"], input[type="password"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  padding: 10px 12px;
  font-size: 1rem;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 0; }

button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 1rem;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; }
.flash-error { background: rgba(255, 107, 107, 0.15); color: var(--danger); border: 1px solid var(--danger); }

.section-header {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 28px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.section-header:first-of-type { margin-top: 12px; }

.reports {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 24px;
}
.reports li {
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.reports a { color: var(--accent); text-decoration: none; }
.reports a:hover { text-decoration: underline; }

@media (max-width: 700px) {
  .reports { grid-template-columns: 1fr; }
}

.muted { color: var(--muted); }
code { background: var(--panel); padding: 2px 6px; border-radius: 4px; }