:root {
  --bg: #12141a;
  --surface: #1a1d26;
  --surface-2: #222634;
  --border: #2e3342;
  --text: #e6e8ef;
  --muted: #949bb0;
  --accent: #5b8cff;
  --accent-text: #ffffff;
  --ok: #4ade80;
  --error: #ff7b72;
  --radius: 10px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-top: env(safe-area-inset-top, 0);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

h1 { font-size: 1.5rem; margin: 0 0 .5rem; letter-spacing: -.01em; }
h2 { font-size: 1rem; margin: 0 0 .35rem; }
p { margin: 0 0 1rem; }
a { color: var(--accent); }

.muted { color: var(--muted); font-size: .925rem; }

/* ---------------------------------------------------------------- layout */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: .85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.brand { font-weight: 650; color: var(--text); text-decoration: none; }
.topbar-right { display: flex; align-items: center; gap: .85rem; }
.topbar-right form { margin: 0; }
.who { color: var(--muted); font-size: .9rem; }

.page { max-width: 62rem; margin: 0 auto; padding: 2rem 1.25rem 3rem; }

.centered {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
}

.centered .card { width: 100%; max-width: 26rem; }

/* ---------------------------------------------------------------- blocks */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.panel { padding: 1.25rem; }
.panel p:last-child { margin-bottom: 0; }

.placeholder {
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-top: 1px dashed var(--border);
  padding-top: .75rem;
  margin-top: 1rem;
}

/* ---------------------------------------------------------------- forms */

label {
  display: block;
  font-size: .875rem;
  font-weight: 550;
  margin-bottom: .35rem;
}

input[type="text"] {
  width: 100%;
  padding: .6rem .7rem;
  margin-bottom: 1rem;
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

input[type="text"]:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn {
  display: inline-block;
  padding: .6rem 1rem;
  font: inherit;
  font-weight: 550;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover:not(:disabled) { border-color: var(--muted); }
.btn:disabled { opacity: .6; cursor: default; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.btn-quiet { padding: .4rem .7rem; font-size: .875rem; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------- status */

.status {
  padding: .7rem .85rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  font-size: .925rem;
}

.status-ok { border-color: var(--ok); color: var(--ok); }
.status-error { border-color: var(--error); color: var(--error); }

/* ---------------------------------------------------------------- channels */

.channel-list { display: grid; gap: 1rem; margin: 1.5rem 0; }

.channel {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
}

.channel-avatar {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
}

.channel-avatar-blank { border: 1px solid var(--border); }

.channel-body { min-width: 0; flex: 1; }
.channel-body h2 { margin-bottom: .2rem; }

.channel-meta { margin-bottom: .5rem; word-break: break-word; }
.channel-meta code { font-size: .85em; color: var(--muted); }

.channel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .85rem;
}

.channel-actions form { margin: 0; }

.channel .status { margin: .5rem 0; }

.btn-danger { color: var(--error); }
.btn-danger:hover:not(:disabled) { border-color: var(--error); }

/* ------------------------------------------------------------- broadcasts */

.check-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.check-bar form { margin: 0; }

.channel-block { margin-bottom: 2rem; }

.channel-heading {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: .6rem;
}

.broadcast {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  margin-bottom: .75rem;
}

.broadcast-thumb {
  flex: none;
  width: 160px;
  height: 90px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--surface-2);
}

.broadcast-thumb-blank { border: 1px solid var(--border); }

.broadcast-body { flex: 1; min-width: 0; }
.broadcast-body h3 { margin: 0 0 .3rem; font-size: 1.05rem; }
.broadcast-body h3 a { color: var(--text); text-decoration: none; }
.broadcast-body h3 a:hover { text-decoration: underline; }

.broadcast-meta { margin-bottom: .5rem; }

.broadcast-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  margin-top: .85rem;
}

.broadcast-actions form { margin: 0; }

.pill {
  display: inline-block;
  padding: .1rem .5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.pill-live { border-color: var(--error); color: var(--error); }
.pill-testing { border-color: var(--ok); color: var(--ok); }
.pill-ready,
.pill-created { color: var(--muted); }

.facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: .3rem 1rem;
  margin: 0;
  font-size: .925rem;
}

.facts dt { color: var(--muted); }
.facts dd { margin: 0; word-break: break-all; }

@media (max-width: 30rem) {
  .broadcast { flex-direction: column; }
  .broadcast-thumb { width: 100%; height: auto; aspect-ratio: 16 / 9; }
  .facts { grid-template-columns: 1fr; gap: 0 0; }
  .facts dd { margin-bottom: .5rem; }
}

/* ------------------------------------------------------------------ chat */

.chat-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.chat-header h2 { margin: 0; }
.chat-header p { margin: 0; }

.chat {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  max-height: 40rem;
  overflow-y: auto;
}

.chat-message {
  display: flex;
  gap: .65rem;
  padding: .5rem 0;
  border-top: 1px solid var(--border);
}

.chat-message:first-child { border-top: 0; }

.chat-avatar {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
}

.chat-avatar-blank { border: 1px solid var(--border); }

.chat-body { min-width: 0; flex: 1; }

.chat-byline {
  margin: 0 0 .15rem;
  font-size: .85rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
}

.chat-author { font-weight: 600; }
.chat-time { font-size: .78rem; }

.chat-text {
  margin: 0;
  font-size: .95rem;
  overflow-wrap: anywhere;
}

.chat-highlight {
  margin: 0 0 .2rem;
  padding: .25rem .5rem;
  border-radius: 6px;
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  font-size: .9rem;
  font-weight: 550;
  display: inline-block;
}

.badge {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: .05rem .35rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.badge-owner { border-color: var(--error); color: var(--error); }
.badge-mod { border-color: var(--accent); color: var(--accent); }
.badge-member { border-color: var(--ok); color: var(--ok); }

/* Money and membership events stand out from ordinary chatter. */
.chat-superChatEvent .chat-highlight,
.chat-superStickerEvent .chat-highlight { border-left-color: var(--ok); }
.chat-membershipGiftingEvent .chat-highlight,
.chat-giftMembershipReceivedEvent .chat-highlight,
.chat-memberMilestoneChatEvent .chat-highlight,
.chat-newSponsorEvent .chat-highlight { border-left-color: var(--error); }