:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-green: #2ecc8f;
  --gradient-accent: linear-gradient(135deg, #2ecc8f, #38bdf8);
  --danger: #f87171;
  --success: #4ade80;
  --warning: #fbbf24;
}

* { box-sizing: border-box; }

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

h1, h2, h3, strong { font-family: "Montserrat", -apple-system, "Segoe UI", sans-serif; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-green); text-decoration: underline; }

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 0 0 1px rgba(46, 204, 143, .08), 0 20px 60px rgba(0, 0, 0, .4);
}

.login-form h1 {
  font-size: 20px;
  margin: 0 0 8px;
  text-align: center;
}

.login-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.login-form input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 14px;
}

.login-form button {
  margin-top: 8px;
  background: var(--gradient-accent);
  color: #0f172a;
  border: none;
  border-radius: 999px;
  padding: 10px;
  font-weight: 700;
  cursor: pointer;
}

.error {
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  margin: 0;
}

header.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(46, 204, 143, .04), transparent);
}

header.topbar h1 { font-size: 18px; margin: 0; }
header.topbar h1 a { display: flex; align-items: center; gap: 10px; }
header.topbar .logo { width: 28px; height: 28px; display: block; }

main {
  padding: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 16px;
  box-shadow: 0 0 0 1px rgba(46, 204, 143, .04);
  transition: border-color .15s;
}
.card:hover { border-color: rgba(46, 204, 143, .35); }

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

.project-row .name { font-weight: 600; font-size: 15px; }
.project-row .name a { color: var(--text); text-decoration: none; }
.project-row .name a:hover { color: var(--accent); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge.ok { background: rgba(74, 222, 128, .15); color: var(--success); }
.badge.error { background: rgba(248, 113, 113, .15); color: var(--danger); }
.badge.paused { background: rgba(148, 163, 184, .2); color: var(--muted); }
.badge.stale { background: rgba(251, 191, 36, .15); color: var(--warning); }

.error-banner {
  margin-top: 8px;
  font-size: 13px;
  color: var(--danger);
  background: rgba(248, 113, 113, .08);
  border-left: 3px solid var(--danger);
  padding: 6px 10px;
  border-radius: 4px;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }

.log-line.ERROR { color: var(--danger); }
.log-line.INFO { color: var(--text); }

.controls { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 12px 0; }
.controls form { display: inline-flex; gap: 6px; align-items: center; }
.controls input, .controls select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
}
.controls input[type=number] { width: 70px; }
.controls select[multiple] { border-radius: 10px; padding: 4px; }

button, .controls button {
  background: var(--gradient-accent);
  color: #0f172a;
  border: none;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .1s, opacity .15s;
}
button:hover, .controls button:hover { opacity: .9; }
button:active, .controls button:active { transform: scale(.97); }

.pagination { margin-top: 12px; display: flex; gap: 8px; }
.logout-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  font-weight: 600;
}

.muted-inline { color: var(--muted); font-size: 12px; }
.link-btn {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  text-decoration: underline;
}

.variable-node {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  margin: 8px 0;
}
.variable-node summary { cursor: pointer; font-weight: 600; }
.variable-node.nested { margin-left: 16px; background: rgba(255,255,255,.02); }
.variable-body { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.variable-leaf {
  font-size: 13px;
  padding: 6px 8px;
  border-left: 2px solid var(--border);
  margin-left: 8px;
}