:root {
  --bg: #f6f7f9; --fg: #14161a; --muted: #6b7280; --card: #fff; --line: #e5e7eb; --hover: #f1f2f5;
  --accent: #4f46e5; --accent-fg: #fff; --accent-soft: #eef0ff;
  --warn: #b45309; --danger: #dc2626; --ok: #15803d; --agent: #7c3aed;
  --radius: 10px; --shadow: 0 1px 2px rgb(16 24 40 / .05);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --side: 240px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0f12; --fg: #e8e9ec; --muted: #8b909a; --card: #16181c; --line: #262a31; --hover: #1d2026;
    --accent: #818cf8; --accent-fg: #0e0f12; --accent-soft: #1e2140;
    --warn: #fbbf24; --danger: #f87171; --ok: #4ade80; --agent: #a78bfa; --shadow: none;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14.5px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
.ic { width: 18px; height: 18px; flex: none; }

/* ---- shell: fixed left sidebar + content ---- */
.sidebar { position: fixed; inset: 0 auto 0 0; width: var(--side); display: flex; flex-direction: column; gap: 1.25rem;
           padding: 1rem .75rem; background: var(--card); border-right: 1px solid var(--line); z-index: 30; }
.brand { display: flex; align-items: center; gap: .6rem; padding: .25rem .5rem; font-weight: 700; font-size: 1.05rem; color: var(--fg); letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.logo { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: var(--accent-fg); font-size: .9rem; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar nav a { display: flex; align-items: center; gap: .65rem; padding: .5rem .65rem; border-radius: 8px; color: var(--muted); font-weight: 500; }
.sidebar nav a:hover { background: var(--hover); color: var(--fg); text-decoration: none; }
.sidebar nav a.active { background: var(--accent-soft); color: var(--accent); }
.who { display: flex; align-items: center; gap: .6rem; padding: .6rem .5rem 0; border-top: 1px solid var(--line); }
.avatar { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 600; flex: none; }
.who-name { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.who-name small { color: var(--muted); font-weight: 400; font-size: .75rem; }
.icon-btn { display: grid; place-items: center; width: 34px; height: 34px; padding: 0; border: 0; border-radius: 8px; background: none; color: var(--muted); cursor: pointer; }
.icon-btn:hover { background: var(--hover); color: var(--fg); }
.content { margin-left: var(--side); min-height: 100vh; }
.topbar, .scrim { display: none; }
main { max-width: 1080px; margin: 0 auto; padding: 2rem 2rem 4rem; }
body.bare main { max-width: 480px; padding-top: 10vh; }

@media (max-width: 800px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s; box-shadow: 0 10px 30px rgb(0 0 0 / .25); }
  .drawer-toggle:checked ~ .sidebar { transform: none; }
  .drawer-toggle:checked ~ .scrim { display: block; position: fixed; inset: 0; background: rgb(0 0 0 / .4); z-index: 20; }
  .content { margin-left: 0; }
  .topbar { display: flex; align-items: center; gap: .5rem; padding: .5rem .75rem; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
  main { padding: 1.25rem 1rem 3rem; }
}

/* ---- typography ---- */
h1 { font-size: 1.6rem; letter-spacing: -.02em; margin: 0 0 1rem; line-height: 1.25; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
h2 { font-size: 1.05rem; letter-spacing: -.01em; margin: 2.25rem 0 .75rem; }
.muted { color: var(--muted); font-size: .9em; } .big { font-size: 1.05rem; }
.error { color: var(--danger); }
.flash { background: var(--accent-soft); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); padding: .65rem 1rem; border-radius: var(--radius); }
code { background: var(--hover); padding: .1rem .4rem; border-radius: 6px; font: .88em ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ---- tables ---- */
table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
th, td { text-align: left; padding: .7rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child > td { border-bottom: 0; }
th { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: color-mix(in srgb, var(--hover) 60%, var(--card)); }
tbody tr:hover td, table > tr:hover td { background: color-mix(in srgb, var(--hover) 50%, transparent); }
tr.live td { background: color-mix(in srgb, var(--ok) 7%, transparent); }
td.nw { white-space: nowrap; }
@media (max-width: 800px) { table { display: block; overflow-x: auto; } }

/* ---- badges: one line, ellipsized; full text in title tooltip ---- */
.badge { display: inline-block; max-width: 20ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: middle;
         font-size: .7rem; font-weight: 500; line-height: 1.6; padding: 0 .55rem; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); background: var(--card); }
.badge.agent { color: var(--agent); border-color: color-mix(in srgb, var(--agent) 40%, transparent); background: color-mix(in srgb, var(--agent) 8%, transparent); }
.badge.live { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 8%, transparent); }
.badge.preview { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: color-mix(in srgb, var(--warn) 8%, transparent); }
.badge.vis-public { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.badge.vis-org { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: var(--accent-soft); }

/* ---- cards & forms ---- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.35rem; margin: 1rem 0; box-shadow: var(--shadow); }
.card.narrow { margin: 0; padding: 1.75rem; }
.card.narrow h1 { font-size: 1.35rem; }
form { margin: 0; } .row { display: flex; gap: 1rem; align-items: end; flex-wrap: wrap; }
label { display: flex; flex-direction: column; gap: .3rem; font-size: .82rem; font-weight: 500; color: var(--muted); margin-bottom: .85rem; }
.row label { margin: 0; } label.check { flex-direction: row; align-items: center; }
input:not([type=checkbox]), select { font: inherit; color: var(--fg); padding: .5rem .7rem; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.card.narrow input { width: 100%; }
input:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button { font: inherit; font-weight: 500; padding: .5rem 1rem; border: 1px solid transparent; border-radius: 8px; background: var(--accent); color: var(--accent-fg); cursor: pointer; }
button:hover { filter: brightness(1.08); }
button.secondary { background: var(--card); color: var(--fg); border-color: var(--line); } button.secondary:hover { background: var(--hover); filter: none; }
button.danger { background: var(--danger); color: #fff; }
button.link { background: none; color: var(--accent); padding: 0; border: 0; } button.link:hover { text-decoration: underline; filter: none; }
.actions { display: flex; gap: .85rem; align-items: center; white-space: nowrap; }
details.card > summary { cursor: pointer; font-weight: 600; list-style: none; } details.card > summary::before { content: "+"; display: inline-block; width: 1.2em; color: var(--muted); }
details.card[open] > summary::before { content: "−"; } details[open] > summary { margin-bottom: 1rem; }

/* ---- analytics ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; }
.stats .card { margin: 0; display: flex; flex-direction: column; gap: .15rem; } .stats b { font-size: 1.9rem; line-height: 1.15; letter-spacing: -.02em; }
.bars { display: flex; align-items: flex-end; gap: 3px; height: 80px; margin: 1.25rem 0; }
.bar { flex: 1; height: 100%; display: flex; align-items: flex-end; background: color-mix(in srgb, var(--line) 40%, transparent); border-radius: 3px; }
.bar i { display: block; width: 100%; min-height: 1px; background: var(--accent); border-radius: 3px; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; align-items: start; }
.bars-caption { display: flex; justify-content: space-between; margin: -.5rem 0 1rem; font-size: .8em; }
.bars.axis { height: auto; margin: -.75rem 0 1.25rem; font-size: .75em; color: var(--muted); }
.bars.axis span { flex: 1; position: relative; height: 1.2em; }
.bars.axis b { position: absolute; left: 50%; transform: translateX(-50%); font-weight: normal; white-space: nowrap; }