* { box-sizing: border-box; }
body {
  font-family: -apple-system, "Segoe UI", Tahoma, sans-serif;
  background: #0f1115;
  color: #e6e6e6;
  margin: 0;
  padding: 24px;
}
.container { max-width: 960px; margin: 0 auto; }
h1 { font-size: 1.4rem; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.card {
  background: #171a21;
  border: 1px solid #262b36;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.muted { color: #8a8f98; font-size: 0.9rem; }
input[type="text"], input[type="password"] {
  background: #0f1115;
  border: 1px solid #2c3140;
  color: #e6e6e6;
  padding: 10px 12px;
  border-radius: 6px;
  width: 100%;
  margin-bottom: 12px;
}
label { display: block; margin-bottom: 6px; font-size: 0.9rem; color: #b0b4bd; }
button {
  cursor: pointer;
  border: none;
  border-radius: 6px;
  padding: 9px 16px;
  font-size: 0.9rem;
}
.btn-primary { background: #4f7cff; color: white; }
.btn-secondary { background: #2c3140; color: #e6e6e6; text-decoration: none; padding: 9px 16px; border-radius: 6px; }
.btn-danger { background: #ff4f5e; color: white; }
.inline-form { display: flex; gap: 10px; align-items: flex-end; }
.inline-form input { margin-bottom: 0; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { padding: 10px; text-align: right; border-bottom: 1px solid #262b36; font-size: 0.85rem; }
.badge { padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; }
.badge.on { background: #1e3a2b; color: #4ade80; }
.badge.off { background: #3a1e1e; color: #f87171; }
.link-field { width: 260px; font-size: 0.75rem; }
.actions { display: flex; gap: 6px; }
.actions form { display: inline; }
code.small { font-size: 0.75rem; color: #9ca3af; }
.login-box {
  max-width: 340px;
  margin: 80px auto;
  background: #171a21;
  padding: 28px;
  border-radius: 10px;
  border: 1px solid #262b36;
}
.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.flash.success { background: #1e3a2b; color: #4ade80; }
.flash.error { background: #3a1e1e; color: #f87171; }