:root {
  --error: #e74c3c; --critical: #c0392b; --warning: #f39c12;
  --info: #3498db; --debug: #95a5a6;
  --bg: #f5f6f8; --card: #fff; --ink: #2c3e50; --muted: #7f8c8d; --line: #e3e6ea;
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--ink); }
a { color: inherit; text-decoration: none; }

.topbar { display: flex; align-items: center; gap: 24px; background: #1f2430; color: #fff; padding: 0 24px; height: 52px; }
.topbar .brand { font-weight: 700; font-size: 16px; }
.topbar nav { display: flex; gap: 18px; }
.topbar nav a { color: #b9c2cf; padding: 4px 0; }
.topbar nav a:hover { color: #fff; }

.container { max-width: 1080px; margin: 24px auto; padding: 0 24px; }
h1 { font-size: 20px; margin: 0 0 16px; }
h2 { font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin: 28px 0 10px; }

.rows { background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.row { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); border-left: 4px solid transparent; }
.row:last-child { border-bottom: 0; }
.row:hover { background: #fafbfc; }
.row.error, .row.critical { border-left-color: var(--error); }
.row.warning { border-left-color: var(--warning); }
.row.info { border-left-color: var(--info); }
.row.debug { border-left-color: var(--debug); }

.row .title { flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .meta { color: var(--muted); font-size: 12px; white-space: nowrap; }
.count { font-weight: 700; min-width: 48px; text-align: right; }

.badge { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; padding: 2px 7px; border-radius: 3px; color: #fff; }
.badge.error, .badge.critical { background: var(--error); }
.badge.warning { background: var(--warning); }
.badge.info { background: var(--info); }
.badge.debug { background: var(--debug); }

.pill { display: inline-block; background: #eef1f4; color: var(--muted); border-radius: 10px; padding: 1px 9px; font-size: 12px; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 6px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }

pre { background: #1f2430; color: #e6edf3; padding: 16px; border-radius: 6px; overflow: auto; font-size: 12px; }

/* auth */
.topbar .user { margin-left: auto; display: flex; align-items: center; gap: 10px; color: #b9c2cf; font-size: 13px; }
.topbar .user form.logout { margin: 0; }
.topbar .user button { background: #2c3340; color: #b9c2cf; border: 1px solid #3a4250; border-radius: 4px; padding: 4px 10px; cursor: pointer; font-size: 12px; }
.topbar .user button:hover { color: #fff; }

.login { min-height: 60vh; display: flex; align-items: center; justify-content: center; }
.login .panel { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 40px; text-align: center; max-width: 340px; }
.login .panel h1 { margin: 0 0 6px; }
.login .panel .muted { color: var(--muted); margin: 0 0 24px; }
.login .google-btn button, .login form button { display: inline-flex; align-items: center; gap: 4px; background: #fff; color: #3c4043; border: 1px solid #dadce0; border-radius: 4px; padding: 10px 18px; font-size: 14px; font-weight: 500; cursor: pointer; }
.login form button:hover { background: #f8f9fa; box-shadow: 0 1px 2px rgba(0,0,0,.1); }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13px; }
.flash.notice { background: #e8f5e9; color: #256029; border: 1px solid #c8e6c9; }
.flash.alert { background: #fdecea; color: #a02622; border: 1px solid #f5c6cb; }