:root {
  --bg: #f6f7f9;
  --card-bg: #ffffff;
  --border: #e2e5ea;
  --text: #1f2430;
  --muted: #6b7280;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --success-bg: #ecfdf5; --success-fg: #047857; --success-border: #a7f3d0;
  --warning-bg: #fffbeb; --warning-fg: #b45309; --warning-border: #fde68a;
  --error-bg: #fef2f2;   --error-fg: #b91c1c;   --error-border: #fecaca;
  --running-bg: #eff6ff; --running-fg: #1d4ed8; --running-border: #bfdbfe;
  --danger: #dc2626; --danger-dark: #b91c1c;
  --stopped-bg: #f3f4f6; --stopped-fg: #4b5563; --stopped-border: #d1d5db;
}

* { box-sizing: border-box; }

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

.topbar {
  background: #111827;
  color: #fff;
}
.topbar-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand { color: #fff; text-decoration: none; font-weight: 600; }
.link-btn {
  background: none; border: none; color: #cbd5e1; cursor: pointer; font-size: .9rem;
}
.link-btn:hover { color: #fff; text-decoration: underline; }

.container { max-width: 1000px; margin: 0 auto; padding: 24px 20px 60px; }

.login-box {
  max-width: 360px;
  margin: 15vh auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}
.login-box h1 { font-size: 1.2rem; margin-bottom: 4px; }
.login-box form { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.login-box input {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem;
}

.muted { color: var(--muted); font-size: .92rem; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 20px;
}
.card h2 { margin-top: 0; font-size: 1.1rem; }

.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }

button, .btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: .95rem;
  cursor: pointer;
}
button:hover, .btn:hover { background: #f3f4f6; }
.btn-primary {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger {
  background: var(--danger); color: #fff; border-color: var(--danger);
}
.btn-danger:hover { background: var(--danger-dark); }
button:disabled { opacity: .5; cursor: not-allowed; }

.inline-form { display: inline-block; margin: 0; }

.schedule-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.schedule-form input[type=number] {
  width: 90px; padding: 8px; border: 1px solid var(--border); border-radius: 8px;
}
.checkbox-label { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.checkbox-label input[type=checkbox] { width: 16px; height: 16px; }

table.runs-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.runs-table th, table.runs-table td {
  text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border);
}
table.runs-table th { color: var(--muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; }

.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600;
}
.badge-success { background: var(--success-bg); color: var(--success-fg); border: 1px solid var(--success-border); }
.badge-warning { background: var(--warning-bg); color: var(--warning-fg); border: 1px solid var(--warning-border); }
.badge-error   { background: var(--error-bg);   color: var(--error-fg);   border: 1px solid var(--error-border); }
.badge-crashed { background: var(--error-bg);   color: var(--error-fg);   border: 1px solid var(--error-border); }
.badge-running { background: var(--running-bg); color: var(--running-fg); border: 1px solid var(--running-border); }
.badge-stopped { background: var(--stopped-bg); color: var(--stopped-fg); border: 1px solid var(--stopped-border); }

.banner {
  padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.banner-running { background: var(--running-bg); color: var(--running-fg); }
.banner-running a { color: inherit; }

.flashes { margin-bottom: 16px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 8px; font-size: .92rem; }
.flash-success { background: var(--success-bg); color: var(--success-fg); }
.flash-error   { background: var(--error-bg);   color: var(--error-fg); }

.logbox {
  background: #0f172a;
  color: #e2e8f0;
  padding: 16px;
  border-radius: 10px;
  max-height: 70vh;
  overflow: auto;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: .82rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.lvl-warning { color: #fbbf24; }
.lvl-error { color: #f87171; font-weight: 600; }
.lvl-debug { color: #64748b; }