:root {
  --bg: #0f1115;
  --panel: #161922;
  --panel2: #1c2030;
  --border: #262b3a;
  --text: #e6e8ee;
  --muted: #8b93a7;
  --accent: #6aa6ff;
  --ok: #4ade80;
  --err: #f87171;
  --warn: #fbbf24;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 24px; background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { font-weight: 600; color: var(--text); }
.env-tag { background: var(--warn); color: #1a1a1a; padding: 2px 8px; border-radius: 4px; font-size: 11px; margin-left: 8px; font-weight: 700; }
nav .user { color: var(--muted); margin-right: 12px; }
.link { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; }

main { padding: 24px; max-width: 1280px; margin: 0 auto; }
.foot { text-align: center; padding: 16px; color: var(--muted); font-size: 12px; }

h1 { margin: 0 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 16px; margin-bottom: 16px; }
.card h3 { margin: 0 0 8px; font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.card pre { margin: 0; white-space: pre-wrap; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; }

.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.tile { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 20px; color: var(--text); transition: transform .1s, border-color .1s; }
.tile:hover { transform: translateY(-2px); border-color: var(--accent); text-decoration: none; }
.tile.disabled { opacity: .5; pointer-events: none; }
.tile-env { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.env-dev-qa { background: var(--warn); color: #1a1a1a; }
.env-prod { background: var(--err); color: #fff; }
.tile-label { font-size: 16px; font-weight: 600; margin: 12px 0 4px; }
.tile-role { color: var(--muted); font-size: 12px; }
.tile-tag { margin-top: 8px; font-size: 11px; color: var(--warn); }

.login { max-width: 420px; margin: 60px auto; }
.login label { display: block; margin: 12px 0 4px; color: var(--muted); font-size: 12px; }
.login input { width: 100%; padding: 10px 12px; background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font: inherit; }
.login button[type=submit] { margin-top: 16px; width: 100%; padding: 10px; background: var(--accent); border: none; border-radius: 6px; color: #0b0d12; font-weight: 600; cursor: pointer; }
.err { background: rgba(248,113,113,.1); border: 1px solid var(--err); color: var(--err); padding: 8px 12px; border-radius: 6px; margin-bottom: 12px; }
.ok { background: rgba(74,222,128,.08); border: 1px solid var(--ok); color: var(--ok); padding: 8px 12px; border-radius: 6px; margin-bottom: 12px; }

.page-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.back { color: var(--muted); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab { background: none; border: none; color: var(--muted); padding: 10px 16px; cursor: pointer; font: inherit; border-bottom: 2px solid transparent; }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.row select, .row input[type=text] { padding: 6px 10px; background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font: inherit; }
.row input[type=text] { flex: 1; min-width: 200px; }
.btn { padding: 6px 12px; background: var(--accent); border: none; border-radius: 6px; color: #0b0d12; font: inherit; font-weight: 600; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.logbox { background: #0a0c10; border: 1px solid var(--border); border-radius: 6px; padding: 12px; max-height: 70vh; overflow: auto; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; white-space: pre-wrap; word-break: break-word; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.status-up { color: var(--ok); }
.status-other { color: var(--warn); }

#reportFiles ul { list-style: none; padding: 0; }
#reportFiles li { padding: 6px 0; border-bottom: 1px solid var(--border); }
#reportViewer iframe, #reportViewer img { max-width: 100%; border: 1px solid var(--border); border-radius: 6px; margin-top: 12px; }
#reportViewer iframe { width: 100%; height: 70vh; background: #fff; }