:root {
  --bg: #0f1419;
  --card: #1a2027;
  --border: #2a333d;
  --text: #e6edf3;
  --muted: #8b98a5;
  --accent: #4dabf7;
  --ok: #51cf66;
  --bad: #ff6b6b;
  --warn: #ffa94d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 -apple-system, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
header {
  display: flex; flex-wrap: wrap; align-items: center;
  padding: 12px 20px; gap: 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 600; font-size: 1.1em; color: var(--accent); }
nav { display: flex; flex-wrap: wrap; gap: 4px 14px; }
nav a {
  color: var(--muted); text-decoration: none;
  padding: 4px 0;
}
nav a:hover { color: var(--text); }
nav a.logout { margin-left: auto; }

main { max-width: 1100px; margin: 24px auto; padding: 0 20px; }

h1 { margin: 0 0 16px; font-size: 1.6em; }
h2 { margin: 0 0 8px; font-size: 1.2em; }

.grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.card.warn { border-color: var(--warn); }

.label { font-size: 0.85em; text-transform: uppercase;
         letter-spacing: 0.05em; color: var(--muted); margin-bottom: 4px; }
.value { font-size: 1.4em; font-weight: 600; }
.sub, .muted { color: var(--muted); font-size: 0.9em; }
.ok { color: var(--ok); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.spread { justify-content: space-between; }

button {
  background: var(--accent); color: #05263e;
  border: 0; border-radius: 6px;
  padding: 8px 14px; font-weight: 600; cursor: pointer;
  margin-right: 6px; margin-top: 6px;
}
button:hover { filter: brightness(1.1); }

table {
  width: 100%; border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
th, td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { background: #141a20; color: var(--muted); font-weight: 500; }
tr.outside td { background: #2a1a1a; }
tr:last-child td { border-bottom: 0; }

pre, code, .log, .report {
  background: #0b1014;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  overflow-x: auto;
  font: 12.5px/1.5 "SF Mono", Consolas, monospace;
  color: #c9d1d9;
  max-height: 500px;
  white-space: pre-wrap;
  word-break: break-word;
}

input[type=text], input[type=password], input[type=number] {
  background: #0b1014; color: var(--text);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 6px 10px; font: inherit; width: 100%;
  margin-top: 4px;
}
label { display: block; margin-top: 10px; font-size: 0.95em; }

.banner {
  padding: 8px 20px; text-align: center; font-weight: 600;
}
.banner.warn { background: #3d2817; color: var(--warn); }

.pill {
  background: #141a20; border: 1px solid var(--border);
  border-radius: 20px; padding: 6px 14px;
}

/* Login */
.login-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 20px;
}
.login-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 32px; width: 100%; max-width: 380px;
}
.login-card h1 { margin-top: 0; }
.login-card button { width: 100%; margin-top: 20px; }
.error {
  background: #3d1a1a; color: var(--bad);
  padding: 10px; border-radius: 6px; margin: 12px 0;
}

.news-item { margin-bottom: 14px; }
.news-item ul { margin: 4px 0 0 0; padding-left: 20px; }
.status-accepted { color: var(--ok); }
.status-rejected, .status-unknown { color: var(--bad); }
.status-simulated { color: var(--muted); }

footer {
  max-width: 1100px; margin: 40px auto 20px;
  padding: 0 20px; font-size: 0.85em;
}

@media (max-width: 600px) {
  header { padding: 10px 14px; }
  nav { font-size: 0.9em; }
  main { padding: 0 14px; margin: 16px auto; }
  .value { font-size: 1.2em; }
}