:root {
    --bg: #0d1117;
    --bg-elev: #161b22;
    --bg-elev-2: #1c2129;
    --border: #30363d;
    --border-muted: #21262d;
    --fg: #e6edf3;
    --fg-muted: #8b949e;
    --accent: #2f81f7;
    --accent-fg: #ffffff;
    --green: #3fb950;
    --yellow: #d29922;
    --red: #f85149;
    --gray: #6e7681;
    --radius: 10px;
    --shadow: 0 1px 0 rgba(1, 4, 9, 0.1), 0 8px 24px rgba(1, 4, 9, 0.4);
    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

body {
    display: flex;
    flex-direction: column;
}

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

/* ---- Top bar ---- */
.topbar {
    border-bottom: 1px solid var(--border);
    background: var(--bg-elev);
    position: sticky;
    top: 0;
    z-index: 10;
}
.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark { font-size: 20px; }
.brand-name { font-size: 16px; letter-spacing: 0.2px; }

.user-box { display: flex; align-items: center; gap: 12px; }
.user-box .avatar {
    width: 28px; height: 28px; border-radius: 50%;
    border: 1px solid var(--border);
}
.user-box .who { display: flex; flex-direction: column; line-height: 1.1; }
.user-box .who .login { font-weight: 600; font-size: 14px; }
.user-box .who .role { font-size: 11px; color: var(--fg-muted); }

/* ---- Layout ---- */
.container {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 28px 20px 60px;
    flex: 1 0 auto;
}
.footer {
    border-top: 1px solid var(--border);
    color: var(--fg-muted);
    font-size: 12px;
    text-align: center;
    padding: 16px;
}
.loading { color: var(--fg-muted); padding: 40px 0; text-align: center; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid var(--border);
    background: var(--bg-elev-2);
    color: var(--fg);
    padding: 7px 14px;
    border-radius: 8px;
    font-size: 14px; font-weight: 500;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}
.btn:hover { background: #262c36; text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { background: #1f6feb; }
.btn-ghost { background: transparent; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn .gh-icon { width: 16px; height: 16px; fill: currentColor; }

/* ---- Hero / login ---- */
.hero {
    text-align: center;
    padding: 70px 20px;
    max-width: 560px;
    margin: 0 auto;
}
.hero h1 { font-size: 30px; margin: 0 0 10px; }
.hero p { color: var(--fg-muted); font-size: 16px; margin: 0 0 28px; }
.hero .btn-primary { font-size: 15px; padding: 10px 20px; }
.hero .note { margin-top: 22px; font-size: 13px; color: var(--fg-muted); }

/* ---- Section headings & tabs ---- */
.page-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap; margin-bottom: 20px;
}
.page-head h1 { font-size: 22px; margin: 0; }
.page-head .sub { color: var(--fg-muted); font-size: 13px; margin-top: 2px; }

.tabs { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.tabs button {
    background: var(--bg-elev); color: var(--fg-muted); border: none;
    padding: 7px 16px; font-size: 14px; cursor: pointer; font-weight: 500;
}
.tabs button + button { border-left: 1px solid var(--border); }
.tabs button.active { background: var(--accent); color: var(--accent-fg); }

/* ---- Stat cards ---- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 28px;
}
.stat {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.stat .num { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .label { color: var(--fg-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

/* ---- Scope cards ---- */
.scope {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 18px;
    overflow: hidden;
}
.scope-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-muted);
    background: var(--bg-elev-2);
}
.scope-id { display: flex; align-items: center; gap: 10px; }
.scope-id .avatar { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); }
.scope-id .login { font-weight: 600; }
.scope-id .login.unknown { color: var(--fg-muted); font-style: italic; font-weight: 500; }
.fingerprint { font-family: var(--mono); font-size: 12px; color: var(--fg-muted); }
.scope-meta { font-size: 12px; color: var(--fg-muted); text-align: right; }

.badge {
    display: inline-block; font-size: 11px; font-weight: 600;
    padding: 2px 8px; border-radius: 999px;
    border: 1px solid var(--border);
}
.badge.you { color: var(--green); border-color: rgba(63,185,80,0.4); background: rgba(63,185,80,0.1); }
.badge.admin { color: var(--accent); border-color: rgba(47,129,247,0.4); background: rgba(47,129,247,0.1); }

.scope-body { padding: 16px 18px; }

.mini-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 10px; margin-bottom: 8px;
}
.mini {
    background: var(--bg); border: 1px solid var(--border-muted);
    border-radius: 8px; padding: 10px 12px;
}
.mini .n { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.mini .l { font-size: 11px; color: var(--fg-muted); }
.mini.zero .n { color: var(--gray); }

/* ---- Freshness ---- */
.section-label {
    font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--fg-muted); margin: 18px 0 8px;
}
table.kinds { width: 100%; border-collapse: collapse; font-size: 13px; }
table.kinds th, table.kinds td {
    text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border-muted);
}
table.kinds th { color: var(--fg-muted); font-weight: 500; font-size: 12px; }
table.kinds td.kind { font-family: var(--mono); font-size: 12px; }
table.kinds tr:last-child td { border-bottom: none; }

.pill {
    display: inline-block; font-size: 11px; font-weight: 600;
    padding: 1px 8px; border-radius: 999px; margin-right: 5px;
    font-variant-numeric: tabular-nums;
}
.pill.fresh { color: var(--green); background: rgba(63,185,80,0.12); }
.pill.stale { color: var(--yellow); background: rgba(210,153,34,0.12); }
.pill.error { color: var(--red); background: rgba(248,81,73,0.12); }
.pill.fetching { color: var(--accent); background: rgba(47,129,247,0.12); }
.pill.unknown { color: var(--gray); background: rgba(110,118,129,0.15); }

.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot.success { background: var(--green); }
.dot.error { background: var(--red); }
.dot.running { background: var(--yellow); }

.recent { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.recent li {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 0; border-bottom: 1px solid var(--border-muted);
}
.recent li:last-child { border-bottom: none; }
.recent .r-kind { font-family: var(--mono); font-size: 12px; }
.recent .r-key { color: var(--fg-muted); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent .r-trigger { font-size: 11px; color: var(--fg-muted); border: 1px solid var(--border); border-radius: 999px; padding: 1px 7px; }
.recent .r-when { font-size: 12px; color: var(--fg-muted); }

.empty {
    text-align: center; color: var(--fg-muted);
    padding: 40px 20px; border: 1px dashed var(--border); border-radius: var(--radius);
}
.error-banner {
    background: rgba(248,81,73,0.1); border: 1px solid rgba(248,81,73,0.4);
    color: #ffb4ae; border-radius: 8px; padding: 12px 16px; margin-bottom: 20px;
}

/* ---- Admin scope table ---- */
table.scopes { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table.scopes th, table.scopes td { padding: 10px 14px; border-bottom: 1px solid var(--border-muted); text-align: left; }
table.scopes th { color: var(--fg-muted); font-weight: 500; font-size: 12px; background: var(--bg-elev-2); }
table.scopes tr:last-child td { border-bottom: none; }
table.scopes td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.scopes .login-cell { display: flex; align-items: center; gap: 8px; }
table.scopes .avatar { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); }

/* ---- Webhook activity (admin) ---- */
.disp {
    display: inline-block; font-size: 11px; font-weight: 500;
    padding: 2px 8px; border-radius: 999px; text-transform: capitalize;
    font-family: var(--mono); letter-spacing: 0.02em;
}
.disp.applied     { color: var(--green);  background: rgba(63,185,80,0.12); }
.disp.skipped     { color: var(--yellow); background: rgba(210,153,34,0.12); }
.disp.invalidated { color: var(--accent); background: rgba(47,129,247,0.12); }
.disp.ignored     { color: var(--gray);   background: rgba(110,118,129,0.15); }
.disp.error       { color: var(--red);    background: rgba(248,81,73,0.12); }

.wh-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 14px; font-size: 12px; }
.wh-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.wh-legend-text { color: var(--fg-muted); }

table.webhooks { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table.webhooks th, table.webhooks td { padding: 9px 14px; border-bottom: 1px solid var(--border-muted); text-align: left; vertical-align: middle; }
table.webhooks th { color: var(--fg-muted); font-weight: 500; font-size: 12px; background: var(--bg-elev-2); }
table.webhooks tr:last-child td { border-bottom: none; }
table.webhooks td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.webhooks .wh-event { font-family: var(--mono); font-size: 12px; white-space: nowrap; }
table.webhooks .wh-repo { color: var(--fg-muted); white-space: nowrap; }
table.webhooks .wh-detail { color: var(--fg-muted); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
table.webhooks .wh-delivery { font-family: var(--mono); font-size: 12px; color: var(--fg-muted); }
table.webhooks .wh-when { color: var(--fg-muted); white-space: nowrap; }

/* ---- Demo banner (styling preview only) ---- */
.demo-banner {
    background: linear-gradient(90deg, #1f6feb22, #a371f722);
    border-bottom: 1px solid var(--border);
    padding: 8px 20px; font-size: 13px;
    display: flex; align-items: center; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.demo-banner strong { color: var(--accent); }
.demo-banner .tabs button { padding: 4px 12px; font-size: 13px; }

@media (max-width: 600px) {
    .scope-meta { text-align: left; }
    .page-head { align-items: flex-start; }
}