:root {
  color-scheme: light dark;
  --bg: #0f1115;
  --fg: #e4e6eb;
  --muted: #8a8f98;
  --card: #171a21;
  --border: #2a2e37;
  --accent: #4f8cff;
  --danger: #e5484d;
  --ok: #3fb950;
  --warn: #d29922;
}

* { box-sizing: border-box; }

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.brand { color: var(--fg); font-weight: 600; text-decoration: none; font-size: 1.1rem; }

.logout-form { display: flex; align-items: center; gap: .75rem; }
.who { color: var(--muted); font-size: .9rem; }

.container { max-width: 900px; margin: 0 auto; padding: 1.5rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

h1 { font-size: 1.4rem; }
h2 { font-size: 1.1rem; margin-top: 0; }

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

table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
th, td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--border); font-size: .95rem; }
.muted { color: var(--muted); }
.ok { color: var(--ok); }
.warn { color: var(--warn); }

.inline-form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-top: .5rem; }
input, select, button {
  background: #0f1115;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .45rem .6rem;
  font-size: .95rem;
}
button { cursor: pointer; }
button:hover { border-color: var(--accent); }
button.danger:hover { border-color: var(--danger); color: var(--danger); }

.project-list { list-style: none; padding: 0; }
.project-list li { padding: .5rem 0; border-bottom: 1px solid var(--border); }

.login-body {
  height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  width: 280px;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.login-card h1 { margin: 0 0 .5rem; text-align: center; }
.login-card .error { color: var(--danger); font-size: .9rem; }