:root {
  --bg: #eef2f4;
  --bg-2: #ffffff;
  --ink: #152028;
  --muted: #5b6b76;
  --line: #d5dee5;
  --accent: #0f6e6a;
  --ok: #1f7a45;
  --bad: #a12828;
  --warn: #9a6b12;
  --info: #1d4f91;
  --shadow: 0 10px 28px rgba(21, 32, 40, 0.08);
  --radius: 12px;
  --font: "Segoe UI", "Trebuchet MS", sans-serif;
  --mono: "Cascadia Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, #d9ecea 0, transparent 32%),
    linear-gradient(180deg, #e8eef2, var(--bg));
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.mono { font-family: var(--mono); font-size: 0.92em; }

.topbar {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.4rem;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand a {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  margin-right: 0.5rem;
}
.topbar nav {
  display: flex;
  gap: 0.75rem;
}
.topbar nav a {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
}
.topbar nav a.active,
.topbar nav a:hover {
  background: #e4f2f1;
  color: var(--accent);
  text-decoration: none;
}
.userbox {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  text-align: right;
}

.container {
  width: min(1200px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
}

.page-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.page-head h1 {
  margin: 0.2rem 0;
  font-size: 1.8rem;
  letter-spacing: -0.02em;
}

.panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 1rem;
}
.stats-grid article {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}
.stats-grid .label { color: var(--muted); font-size: 0.85rem; }
.stats-grid .value { font-size: 1.8rem; font-weight: 700; }
.stats-grid .value.ok { color: var(--ok); }
.stats-grid .value.bad { color: var(--bad); }

table.data {
  width: 100%;
  border-collapse: collapse;
}
table.data th,
table.data td {
  text-align: left;
  padding: 0.7rem 0.55rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
table.data tbody tr { cursor: pointer; }
table.data tbody tr:hover { background: #f3f7f8; }
table.data.compact tbody tr { cursor: default; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  background: #e8eef2;
  color: var(--ink);
}
.badge.success { background: #d9f0e1; color: var(--ok); }
.badge.failed { background: #f6d8d8; color: var(--bad); }
.badge.running { background: #e7eef8; color: var(--info); }
.badge.partial { background: #f7e8c8; color: var(--warn); }
.badge.pending, .badge.cancelled { background: #e8eef2; color: var(--muted); }

.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  cursor: pointer;
}
.btn:hover { background: #f3f7f8; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; }

.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1rem;
}
.login-card {
  width: min(420px, 100%);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.login-card h1 { margin-top: 0; }
.stack { display: grid; gap: 0.85rem; }
label { display: grid; gap: 0.35rem; font-weight: 600; }
input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  font: inherit;
  background: #fff;
}
.device-chip {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.alert {
  padding: 0.8rem 1rem;
  border-radius: 10px;
  margin: 0.8rem 0;
  border: 1px solid var(--line);
}
.alert strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}
.alert.error { background: #f8e4e4; border-color: #e7b6b6; color: var(--bad); }
.alert.warn {
  background: #fff4d6;
  border: 2px solid #e0a800;
  color: #7a5600;
  box-shadow: 0 0 0 3px rgba(224, 168, 0, 0.15);
}
.alert.info { background: #e5f3f2; border-color: #b7d8d5; color: var(--accent); }

.detail-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 1rem;
}
.kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.45rem 0.8rem;
  margin: 0;
}
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.exec-block details { margin-top: 0.75rem; }
.exec-block summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
pre.log {
  background: #152028;
  color: #eef4f6;
  padding: 0.9rem;
  border-radius: 10px;
  overflow: auto;
  max-height: 360px;
  font-family: var(--mono);
  font-size: 0.82rem;
  white-space: pre-wrap;
}

.gate .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.run-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}
.script-list {
  max-height: 420px;
  overflow: auto;
  margin: 0.75rem 0 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.25rem 0.5rem;
}
.tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #e8eef2;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
  margin-right: 0.35rem;
}

@media (max-width: 900px) {
  .stats-grid,
  .detail-grid,
  .run-layout {
    grid-template-columns: 1fr;
  }
  .topbar { flex-wrap: wrap; }
  .page-head { flex-direction: column; }
  table.data { font-size: 0.9rem; }
}