/* YourBio Live admin panel */
:root {
  --bg: #f4f5f8;
  --surface: #ffffff;
  --surface-2: #f0f2f6;
  --border: #dde1e8;
  --text: #1b1f27;
  --muted: #646d7c;
  --accent: #e0262b;
  --accent-ink: #ffffff;
  --link: #1f5fd1;
  --ok: #1a7f45;
  --ok-bg: #e3f5ea;
  --warn: #9a5b00;
  --warn-bg: #fff3dc;
  --bad: #b3261e;
  --bad-bg: #fde7e6;
  --busy: #1f5fd1;
  --busy-bg: #e5eeff;
  --idle: #5d6572;
  --idle-bg: #eceef2;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06);
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1218;
    --surface: #171b23;
    --surface-2: #1e232d;
    --border: #2a303c;
    --text: #e6e9ef;
    --muted: #98a1b2;
    --link: #7fa8ff;
    --ok: #5fd08f;
    --ok-bg: #14301f;
    --warn: #f2b450;
    --warn-bg: #33270f;
    --bad: #ff8a80;
    --bad-bg: #3a1716;
    --busy: #8fb2ff;
    --busy-bg: #172440;
    --idle: #a7afbd;
    --idle-bg: #232935;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0 0 .25rem; line-height: 1.25; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.mono { font-family: var(--mono); font-size: .88em; word-break: break-all; }
.nowrap { white-space: nowrap; }
.accent { color: var(--accent); }
.hint { color: var(--muted); font-size: .85rem; margin: .3rem 0 .6rem; }
.warn-text { color: var(--warn); font-weight: 500; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }

/* ---------- layout ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; flex: 0 0 220px;
  background: var(--surface); border-right: 1px solid var(--border);
  padding: 1rem .75rem; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: block; font-weight: 700; font-size: 1.15rem; color: var(--text); padding: .25rem .6rem 1rem; }
.brand span { color: var(--accent); }
.brand:hover { text-decoration: none; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.navlink {
  display: block; padding: .5rem .6rem; border-radius: 7px; color: var(--text); font-size: .95rem;
}
.navlink:hover { background: var(--surface-2); text-decoration: none; }
.navlink.active { background: var(--busy-bg); color: var(--busy); font-weight: 600; }
.as-link { width: 100%; text-align: left; background: none; border: 0; font: inherit; cursor: pointer; margin-top: .75rem; color: var(--muted); }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: .9rem; flex-wrap: wrap;
  padding: .6rem 1.5rem; background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar .who { margin-left: auto; font-weight: 600; }
.env { background: var(--bad-bg); color: var(--bad); font-weight: 600; font-size: .75rem; padding: .15rem .5rem; border-radius: 99px; text-transform: uppercase; letter-spacing: .04em; }
.topbar-brand { display: none; padding: 0; font-size: 1rem; }
.menu-btn { display: none; background: none; border: 1px solid var(--border); color: var(--text); border-radius: 7px; padding: .2rem .55rem; font-size: 1.1rem; cursor: pointer; }
.content { padding: 1.5rem; max-width: 1280px; width: 100%; }
.content.narrow { max-width: 420px; margin: 8vh auto 0; padding: 1rem; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.card .page-head { margin-bottom: .5rem; }
.card .page-head h2 { margin: 0; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.1rem 1.25rem; margin-bottom: 1rem; box-shadow: var(--shadow);
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-2 > .card { margin-bottom: 1rem; }
.row-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; }

/* ---------- flash ---------- */
.flash {
  border: 1px solid transparent; border-radius: 8px; padding: .7rem .9rem; margin-bottom: 1rem;
  background: var(--busy-bg); color: var(--text); border-color: var(--busy);
}
.flash ul { margin: .35rem 0 0; padding-left: 1.2rem; }
.flash.success { background: var(--ok-bg); border-color: var(--ok); }
.flash.warning { background: var(--warn-bg); border-color: var(--warn); }
.flash.error { background: var(--bad-bg); border-color: var(--bad); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  padding: .5rem .95rem; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font: inherit; font-weight: 500; cursor: pointer;
  text-decoration: none; white-space: nowrap; line-height: 1.2;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(.93); }
.btn.danger { color: var(--bad); border-color: var(--bad); background: transparent; }
.btn.danger:hover { background: var(--bad-bg); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.small { padding: .3rem .6rem; font-size: .83rem; }
.btn:disabled { opacity: .55; cursor: not-allowed; filter: none; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }
.actions form { margin: 0; }
.actions.center { justify-content: center; }

/* ---------- stat cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: .85rem 1rem; display: flex; flex-direction: column; gap: .15rem; box-shadow: var(--shadow); min-width: 0;
}
.stat .label { font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.stat .value { font-size: 1.6rem; font-weight: 650; line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat .value.small-value { font-size: 1.15rem; font-family: var(--mono); padding: .2rem 0; }
.stat .sub { font-size: .8rem; color: var(--muted); }
.stat a.sub { color: var(--link); }
.stat.warn { border-color: var(--warn); background: var(--warn-bg); }
.stat.bad { border-color: var(--bad); background: var(--bad-bg); }

/* ---------- pills & badges ---------- */
.pill {
  display: inline-block; padding: .12rem .55rem; border-radius: 99px; font-size: .78rem; font-weight: 600;
  white-space: nowrap; background: var(--idle-bg); color: var(--idle); letter-spacing: .02em;
}
.pill.live { background: var(--accent); color: #fff; }
.pill.live-ok { background: var(--ok-bg); color: var(--ok); }
.pill.busy { background: var(--busy-bg); color: var(--busy); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.badge {
  display: inline-block; padding: .1rem .5rem; border-radius: 6px; font-size: .8rem; font-weight: 600;
  background: var(--surface-2); border: 1px solid var(--border);
}
.badge[data-type="webpage"] { background: var(--busy-bg); color: var(--busy); border-color: transparent; }
.badge[data-type="file"], .badge[data-type="audio"], .badge[data-type="hls"], .badge[data-type="relay"] { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.badge[data-type="unknown"] { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.tag { font-family: var(--mono); font-size: .78rem; background: var(--surface-2); padding: .05rem .4rem; border-radius: 4px; }
.sev { font-size: .78rem; font-weight: 600; text-transform: uppercase; }
.sev.sev-warning { color: var(--warn); }
.sev.sev-error { color: var(--bad); }
.sev.sev-info { color: var(--muted); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table th { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; font-weight: 600; white-space: nowrap; }
.table tbody tr:hover { background: var(--surface-2); }
.table tr.sev-error td:first-child { box-shadow: inset 3px 0 0 var(--bad); }
.table tr.sev-warning td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
.row-actions { white-space: nowrap; text-align: right; }
.row-actions > * { margin-left: .25rem; }
.row-actions form { display: inline; margin: 0; }
.empty { text-align: center; padding: 2rem 1rem; color: var(--muted); }
.pager { display: flex; gap: .75rem; align-items: center; justify-content: center; margin-top: 1rem; }

/* ---------- events ---------- */
.events { list-style: none; margin: 0; padding: 0; }
.events li {
  display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap;
  padding: .45rem 0 .45rem .6rem; border-bottom: 1px solid var(--border); border-left: 3px solid transparent; font-size: .9rem;
}
.events li:last-child { border-bottom: 0; }
.events li.sev-warning { border-left-color: var(--warn); }
.events li.sev-error { border-left-color: var(--bad); }
.events time { color: var(--muted); font-family: var(--mono); font-size: .8rem; white-space: nowrap; }

/* ---------- forms ---------- */
label, .label { display: block; font-weight: 500; margin: .75rem 0 .3rem; font-size: .92rem; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  width: 100%; padding: .55rem .7rem; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text); font: inherit;
}
textarea { font-family: var(--mono); font-size: .9rem; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--link); outline: none; box-shadow: 0 0 0 3px var(--busy-bg); }
input[aria-invalid="true"] { border-color: var(--bad); }
.form fieldset { border: 0; border-top: 1px solid var(--border); margin: 0; padding: 1rem 0 .5rem; }
.form fieldset:first-of-type { border-top: 0; padding-top: 0; }
.form legend { font-weight: 650; font-size: 1rem; padding: 0; margin-bottom: .1rem; }
.form > label:first-of-type { margin-top: 0; }
form.form, section.form { max-width: 760px; }
.field-error { color: var(--bad); font-size: .85rem; margin: .3rem 0 0; }
.radios { display: flex; flex-direction: column; gap: .2rem; }
.radios label, label.check { display: flex; gap: .5rem; align-items: flex-start; font-weight: 400; margin: .35rem 0; cursor: pointer; }
.radios input, label.check input { margin-top: .25rem; flex: 0 0 auto; accent-color: var(--accent); }
.attest { background: var(--warn-bg); border-radius: 8px; padding: .9rem 1rem !important; margin-top: .75rem !important; border-top: 0 !important; }

.login { margin-top: 0; }
.login h1 { font-size: 1.6rem; }
.login .actions .btn { width: 100%; }

/* filters */
.filters { padding: .8rem 1rem; }
.filter-row { display: grid; grid-template-columns: 2fr repeat(4, minmax(0, 1fr)) auto; gap: .6rem; align-items: end; }
.filter-row label { margin-top: 0; font-size: .82rem; color: var(--muted); }
.filter-btn { display: flex; align-items: end; }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .75rem; }
.chip { margin: 0; cursor: pointer; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-block; padding: .3rem .8rem; border: 1px solid var(--border); border-radius: 99px; font-size: .85rem; font-weight: 500; }
.chip input:checked + span { background: var(--text); color: var(--surface); border-color: var(--text); }
.chip input:focus-visible + span { outline: 2px solid var(--link); outline-offset: 2px; }

/* ---------- stream details ---------- */
.status-head { display: flex; gap: .5rem; align-items: center; margin-bottom: .75rem; }
.status-head .pill { font-size: .9rem; padding: .2rem .75rem; }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .6rem; margin: 0; }
.metrics div { background: var(--surface-2); border-radius: 8px; padding: .55rem .7rem; min-width: 0; }
.metrics dt { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.metrics dd { margin: .1rem 0 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.details { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1.25rem; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; min-width: 0; }
.preview {
  aspect-ratio: 16 / 9; background: #000; border-radius: 8px; overflow: hidden;
  display: flex; align-items: center; justify-content: center; text-align: center;
}
.preview img { width: 100%; height: 100%; object-fit: contain; display: block; }
.preview .muted { color: #a3abb8; padding: 1rem; }
.logs {
  background: #0d1117; color: #c9d1d9; font-family: var(--mono); font-size: .8rem; line-height: 1.45;
  padding: .8rem; border-radius: 8px; max-height: 360px; overflow: auto; white-space: pre-wrap; word-break: break-word; margin: 0;
}
[data-poll].stale { opacity: .6; transition: opacity .3s; }

/* ---------- dialog ---------- */
.dialog {
  border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.4rem; max-width: 420px; width: calc(100% - 32px);
  background: var(--surface); color: var(--text); box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
}
.dialog::backdrop { background: rgba(10, 12, 18, .5); }
.dialog p { margin: 0; }
.dialog .actions { justify-content: flex-end; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .sidebar {
    position: fixed; z-index: 20; left: 0; top: 0; transform: translateX(-100%); transition: transform .2s;
    box-shadow: 0 0 30px rgba(0, 0, 0, .25);
  }
  .sidebar.open { transform: none; }
  .menu-btn { display: inline-block; }
  .topbar-brand { display: inline; }
  .topbar .muted { order: 5; width: 100%; font-size: .75rem; }
  .topbar { padding: .5rem 16px; gap: .6rem; }
  .content { padding: 1rem 16px; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .row-3 { grid-template-columns: 1fr; gap: 0; }
  .details { grid-template-columns: 1fr; gap: 0; }
  .details dt { margin-top: .5rem; font-size: .85rem; }

  /* tables collapse to cards */
  .table.responsive thead { display: none; }
  .table.responsive, .table.responsive tbody, .table.responsive tr, .table.responsive td { display: block; width: 100%; }
  .table.responsive tr { border: 1px solid var(--border); border-radius: 8px; margin-bottom: .6rem; padding: .4rem .6rem; }
  .table.responsive td { border: 0; padding: .25rem 0; display: flex; gap: .75rem; justify-content: space-between; text-align: right; }
  .table.responsive td[data-label]::before { content: attr(data-label); color: var(--muted); font-size: .8rem; text-align: left; flex: 0 0 auto; }
  .table.responsive td.row-actions { justify-content: flex-start; flex-wrap: wrap; gap: .3rem; padding-top: .5rem; }
  .table.responsive td.row-actions > * { margin: 0; }
  .table.responsive tr.sev-error td:first-child, .table.responsive tr.sev-warning td:first-child { box-shadow: none; }
}
@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr 1fr; gap: .5rem; }
  .stat .value { font-size: 1.3rem; }
  .filter-row { grid-template-columns: 1fr; }
  .page-head h1 { font-size: 1.3rem; }
}

/* ---------- remote control ---------- */
.preview.remote-on { outline: 3px solid var(--accent); outline-offset: 2px; }
.preview.remote-on img { cursor: crosshair; }
.preview img:focus { outline: none; }
.remote-bar { margin-top: .75rem; }
.remote-bar .warn-text { margin: 0 0 .5rem; }
.remote-keys { display: flex; flex-wrap: wrap; gap: .3rem; }
.remote-text { display: flex; gap: .4rem; margin-top: .5rem; }
.remote-text input { flex: 1; min-width: 0; }
.btn[aria-pressed="true"] { box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .15); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }