:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --border: #e2e6ee;
  --text: #1c2333;
  --text-muted: #6b7385;
  --brand: #3b5bfd;
  --success-bg: #e6f7ee; --success-fg: #0f9d58; --success-border: #b6ebce;
  --failure-bg: #fdecec; --failure-fg: #d93025; --failure-border: #f6c2c0;
  --running-bg: #eaf1ff; --running-fg: #3b5bfd; --running-border: #c5d5ff;
  --pending-bg: #f1f2f6; --pending-fg: #5f6676; --pending-border: #dcdfe6;
  --radius: 10px;
}

* { 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: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-mark {
  background: var(--brand);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 6px;
  border-radius: 6px;
  letter-spacing: 0.03em;
}
.env-badge {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--pending-bg);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 999px;
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

/* Summary cards */
.summary-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.summary-value { font-size: 26px; font-weight: 700; }
.summary-label { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.summary-card.success .summary-value { color: var(--success-fg); }
.summary-card.failure .summary-value { color: var(--failure-fg); }
.summary-card.running .summary-value { color: var(--running-fg); }
.summary-card.pending .summary-value { color: var(--pending-fg); }

/* Table */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}
.pr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  min-width: 920px;
}
.pr-table th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.pr-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.pr-table tr:last-child td { border-bottom: none; }
.pr-table tr:hover { background: #fafbfd; }

.repo-cell { font-weight: 600; white-space: nowrap; }
.pr-cell { display: flex; flex-direction: column; gap: 2px; max-width: 280px; }
.pr-number { font-size: 12px; color: var(--text-muted); }
.pr-title { font-weight: 500; }
.muted { color: var(--text-muted); }
.muted.small { font-size: 12px; margin-left: 4px; }
.view-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
}
.view-link:hover { text-decoration: underline; }

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-qa-success, .badge-jenkins-success { background: var(--success-bg); color: var(--success-fg); border-color: var(--success-border); }
.badge-qa-failure, .badge-jenkins-failed, .badge-jenkins-failure { background: var(--failure-bg); color: var(--failure-fg); border-color: var(--failure-border); }
.badge-qa-running, .badge-jenkins-running { background: var(--running-bg); color: var(--running-fg); border-color: var(--running-border); }
.badge-qa-pending, .badge-jenkins-queued, .badge-jenkins-unknown, .badge-jenkins-n\/a { background: var(--pending-bg); color: var(--pending-fg); border-color: var(--pending-border); }
.badge-pr-open { background: var(--running-bg); color: var(--running-fg); border-color: var(--running-border); }
.badge-pr-merged { background: #f1eaff; color: #7c3aed; border-color: #ddccfa; }
.badge-pr-closed { background: var(--pending-bg); color: var(--pending-fg); border-color: var(--pending-border); }

/* Detail page */
.back-link {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
}
.back-link:hover { color: var(--text); }

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
}
.detail-repo { font-size: 13px; color: var(--text-muted); font-weight: 600; }
.detail-title { font-size: 22px; margin: 4px 0 8px; }
.detail-meta { font-size: 13.5px; color: var(--text-muted); }
.detail-status-badge {
  font-size: 14px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  white-space: nowrap;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.info-card-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 700;
}
.info-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  border-bottom: 1px dashed var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-row span:first-child { color: var(--text-muted); }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.panel-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}
.panel-failure { border-color: var(--failure-border); background: #fffaf9; }

.error-block, .log-block {
  background: #11151f;
  color: #d6dae5;
  border-radius: 8px;
  padding: 14px 16px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.error-block { color: #ffb4b0; }

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.screenshot-thumb {
  display: block;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.screenshot-thumb img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
  object-position: top;
}
.failure-thumb { border-color: var(--failure-border); }

@media (max-width: 900px) {
  .summary-row { grid-template-columns: repeat(2, 1fr); }
  .info-grid { grid-template-columns: 1fr; }
}