:root {
  color-scheme: dark;
  --bg: #0b1020;
  --bg-accent: rgba(145,70,255,.22);
  --panel: #121a2c;
  --panel-2: #172137;
  --surface: #0f172a;
  --button-bg: #1d2840;
  --table-head: #172137;
  --toast-bg: #111827;
  --border: #263143;
  --text: #e5e7eb;
  --text-soft: #d7dde8;
  --heading-soft: #cbd5e1;
  --muted: #9aa4b2;
  --brand: #9146ff;
  --brand-soft: #c4b5fd;
  --brand-contrast: #ede9fe;
  --brand-2: #00c7a7;
  --danger: #ef4444;
  --danger-soft: #fecaca;
  --ok: #22c55e;
  --ok-soft: #bbf7d0;
  --warn: #f59e0b;
  --warn-soft: #fde68a;
  --info-soft: #bfdbfe;
  --shadow: rgba(0,0,0,.18);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body[data-theme="classic-bw"] {
  color-scheme: light;
  --bg: #ffffff;
  --bg-accent: rgba(0,0,0,.05);
  --panel: #ffffff;
  --panel-2: #f5f5f5;
  --surface: #ffffff;
  --button-bg: #ffffff;
  --table-head: #f0f0f0;
  --toast-bg: #ffffff;
  --border: #000000;
  --text: #000000;
  --text-soft: #111111;
  --heading-soft: #000000;
  --muted: #333333;
  --brand: #000000;
  --brand-soft: #111111;
  --brand-contrast: #ffffff;
  --brand-2: #444444;
  --danger: #000000;
  --danger-soft: #111111;
  --ok: #000000;
  --ok-soft: #111111;
  --warn: #000000;
  --warn-soft: #111111;
  --info-soft: #111111;
  --shadow: rgba(0,0,0,.08);
}

body[data-theme="light"] {
  color-scheme: light;
  --bg: #f8fafc;
  --bg-accent: rgba(145,70,255,.13);
  --panel: #ffffff;
  --panel-2: #eef2ff;
  --surface: #ffffff;
  --button-bg: #f1f5f9;
  --table-head: #eef2ff;
  --toast-bg: #ffffff;
  --border: #cbd5e1;
  --text: #0f172a;
  --text-soft: #1e293b;
  --heading-soft: #334155;
  --muted: #64748b;
  --brand: #7c3aed;
  --brand-soft: #5b21b6;
  --brand-contrast: #ffffff;
  --brand-2: #0f766e;
  --danger: #dc2626;
  --danger-soft: #7f1d1d;
  --ok: #16a34a;
  --ok-soft: #14532d;
  --warn: #d97706;
  --warn-soft: #78350f;
  --info-soft: #1d4ed8;
  --shadow: rgba(15,23,42,.1);
}

body[data-theme="neon"] {
  color-scheme: dark;
  --bg: #090011;
  --bg-accent: rgba(255,0,204,.26);
  --panel: #170026;
  --panel-2: #22003a;
  --surface: #0e001a;
  --button-bg: #240044;
  --table-head: #21003a;
  --toast-bg: #120020;
  --border: #5f1b8f;
  --text: #fdf4ff;
  --text-soft: #f5d0fe;
  --heading-soft: #f0abfc;
  --muted: #c084fc;
  --brand: #ff2bd6;
  --brand-soft: #67e8f9;
  --brand-contrast: #fff7ed;
  --brand-2: #00f5d4;
  --danger: #fb7185;
  --danger-soft: #fecdd3;
  --ok: #22d3ee;
  --ok-soft: #cffafe;
  --warn: #facc15;
  --warn-soft: #fef08a;
  --info-soft: #93c5fd;
  --shadow: rgba(255,0,204,.16);
}

body[data-theme="forest"] {
  color-scheme: dark;
  --bg: #06130d;
  --bg-accent: rgba(34,197,94,.17);
  --panel: #0b1f16;
  --panel-2: #10281d;
  --surface: #061a11;
  --button-bg: #123321;
  --table-head: #10281d;
  --toast-bg: #07150f;
  --border: #24513a;
  --text: #e7f8ed;
  --text-soft: #d0ead8;
  --heading-soft: #bbf7d0;
  --muted: #86a995;
  --brand: #22c55e;
  --brand-soft: #a7f3d0;
  --brand-contrast: #052e16;
  --brand-2: #84cc16;
  --danger: #f87171;
  --danger-soft: #fecaca;
  --ok: #4ade80;
  --ok-soft: #bbf7d0;
  --warn: #fbbf24;
  --warn-soft: #fde68a;
  --info-soft: #bfdbfe;
  --shadow: rgba(0,0,0,.22);
}

body[data-theme="sunset"] {
  color-scheme: dark;
  --bg: #1c0b14;
  --bg-accent: rgba(251,146,60,.23);
  --panel: #2a1320;
  --panel-2: #3a1a27;
  --surface: #21101b;
  --button-bg: #432031;
  --table-head: #3a1a27;
  --toast-bg: #24111c;
  --border: #6b2f44;
  --text: #fff7ed;
  --text-soft: #fed7aa;
  --heading-soft: #fdba74;
  --muted: #f0ab8a;
  --brand: #fb923c;
  --brand-soft: #fda4af;
  --brand-contrast: #431407;
  --brand-2: #f43f5e;
  --danger: #f43f5e;
  --danger-soft: #fecdd3;
  --ok: #facc15;
  --ok-soft: #fef08a;
  --warn: #fdba74;
  --warn-soft: #ffedd5;
  --info-soft: #fbcfe8;
  --shadow: rgba(251,146,60,.13);
}

body[data-theme="ocean"] {
  color-scheme: dark;
  --bg: #031525;
  --bg-accent: rgba(14,165,233,.22);
  --panel: #082238;
  --panel-2: #0b2b45;
  --surface: #061b2e;
  --button-bg: #0f3654;
  --table-head: #0b2b45;
  --toast-bg: #061827;
  --border: #1d4f70;
  --text: #e0f2fe;
  --text-soft: #bae6fd;
  --heading-soft: #7dd3fc;
  --muted: #8ab8cc;
  --brand: #38bdf8;
  --brand-soft: #bae6fd;
  --brand-contrast: #082f49;
  --brand-2: #2dd4bf;
  --danger: #fb7185;
  --danger-soft: #fecdd3;
  --ok: #34d399;
  --ok-soft: #bbf7d0;
  --warn: #fbbf24;
  --warn-soft: #fde68a;
  --info-soft: #bfdbfe;
  --shadow: rgba(14,165,233,.16);
}

body[data-theme="midnight"] {
  color-scheme: dark;
  --bg: #050816;
  --bg-accent: rgba(99,102,241,.2);
  --panel: #0c1228;
  --panel-2: #111936;
  --surface: #080d1f;
  --button-bg: #172044;
  --table-head: #111936;
  --toast-bg: #090f23;
  --border: #27325f;
  --text: #e5e7ff;
  --text-soft: #c7d2fe;
  --heading-soft: #a5b4fc;
  --muted: #8f9bbd;
  --brand: #818cf8;
  --brand-soft: #c4b5fd;
  --brand-contrast: #eef2ff;
  --brand-2: #22d3ee;
  --danger: #f87171;
  --danger-soft: #fecaca;
  --ok: #4ade80;
  --ok-soft: #bbf7d0;
  --warn: #facc15;
  --warn-soft: #fef08a;
  --info-soft: #bfdbfe;
  --shadow: rgba(0,0,0,.3);
}

body[data-theme="rose"] {
  color-scheme: light;
  --bg: #fff1f5;
  --bg-accent: rgba(244,114,182,.18);
  --panel: #ffffff;
  --panel-2: #ffe4e6;
  --surface: #fff7fb;
  --button-bg: #ffe4e6;
  --table-head: #ffe4e6;
  --toast-bg: #ffffff;
  --border: #f9a8d4;
  --text: #4a102a;
  --text-soft: #831843;
  --heading-soft: #9d174d;
  --muted: #9f5472;
  --brand: #db2777;
  --brand-soft: #be185d;
  --brand-contrast: #ffffff;
  --brand-2: #e11d48;
  --danger: #dc2626;
  --danger-soft: #7f1d1d;
  --ok: #15803d;
  --ok-soft: #14532d;
  --warn: #b45309;
  --warn-soft: #78350f;
  --info-soft: #1d4ed8;
  --shadow: rgba(131,24,67,.12);
}

body[data-theme="solarized"] {
  color-scheme: dark;
  --bg: #002b36;
  --bg-accent: rgba(181,137,0,.19);
  --panel: #073642;
  --panel-2: #0b3f4a;
  --surface: #012631;
  --button-bg: #164653;
  --table-head: #0b3f4a;
  --toast-bg: #073642;
  --border: #586e75;
  --text: #eee8d5;
  --text-soft: #fdf6e3;
  --heading-soft: #93a1a1;
  --muted: #839496;
  --brand: #b58900;
  --brand-soft: #cb4b16;
  --brand-contrast: #fdf6e3;
  --brand-2: #2aa198;
  --danger: #dc322f;
  --danger-soft: #fca5a5;
  --ok: #859900;
  --ok-soft: #d9f99d;
  --warn: #b58900;
  --warn-soft: #fde68a;
  --info-soft: #93c5fd;
  --shadow: rgba(0,0,0,.22);
}

body[data-theme="high-contrast"] {
  color-scheme: dark;
  --bg: #000000;
  --bg-accent: rgba(255,255,0,.2);
  --panel: #000000;
  --panel-2: #101010;
  --surface: #050505;
  --button-bg: #111111;
  --table-head: #101010;
  --toast-bg: #000000;
  --border: #ffffff;
  --text: #ffffff;
  --text-soft: #ffffff;
  --heading-soft: #ffff00;
  --muted: #d4d4d4;
  --brand: #ffff00;
  --brand-soft: #00ffff;
  --brand-contrast: #000000;
  --brand-2: #00ffff;
  --danger: #ff4d4d;
  --danger-soft: #ffffff;
  --ok: #00ff66;
  --ok-soft: #ffffff;
  --warn: #ffff00;
  --warn-soft: #ffffff;
  --info-soft: #00ffff;
  --shadow: rgba(255,255,255,.16);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, var(--bg-accent), transparent 35%), var(--bg);
  color: var(--text);
}

button, input, select, .file-button {
  font: inherit;
}

.theme-picker {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--muted);
  font-size: .9rem;
}
.theme-picker select {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--button-bg);
  color: var(--text);
  padding: .6rem .75rem;
}
.theme-picker select:focus { outline: 2px solid color-mix(in srgb, var(--brand) 45%, transparent); border-color: var(--brand); }

button, .file-button, .button-link {
  border: 1px solid var(--border);
  background: var(--button-bg);
  color: var(--text);
  border-radius: 10px;
  padding: .65rem .85rem;
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
button:hover, .file-button:hover, .button-link:hover { transform: translateY(-1px); border-color: var(--brand); }
button:disabled {
  cursor: not-allowed;
  opacity: .48;
  transform: none;
}
button:disabled:hover { border-color: var(--border); transform: none; }
button.action-primary:not(:disabled) { border-color: color-mix(in srgb, var(--brand) 70%, transparent); background: color-mix(in srgb, var(--brand) 24%, transparent); color: var(--brand-contrast); }
.button-link { text-decoration: none; text-align: center; display: inline-flex; align-items: center; justify-content: center; }
button.danger { border-color: color-mix(in srgb, var(--danger) 45%, transparent); color: var(--danger-soft); }
button.small { padding: .35rem .55rem; border-radius: 8px; font-size: .82rem; }
button.linkish {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand-soft);
  font-weight: 800;
  font-size: 1.05rem;
}

input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 10px;
  padding: .75rem .9rem;
}
input:focus { outline: 2px solid color-mix(in srgb, var(--brand) 45%, transparent); border-color: var(--brand); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 2rem;
  align-items: end;
  padding: 2rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--border);
}
.eyebrow { color: var(--brand-soft); text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 800; }
h1 { margin: .2rem 0; font-size: clamp(2rem, 5vw, 4rem); line-height: 1; }
h2, h3 { margin: 0 0 .7rem; }
.lede { color: var(--muted); max-width: 70ch; }

main { padding: 1.25rem clamp(1rem, 4vw, 4rem) 4rem; }
.panel {
  background: linear-gradient(180deg, color-mix(in srgb, var(--text) 3.5%, transparent), transparent), var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: .85rem;
  box-shadow: 0 14px 36px var(--shadow);
}
.resizable-panel { resize: both; overflow: auto; min-width: 260px; min-height: 150px; max-width: 100%; }
.resizable-panel.dragging { opacity: .55; }
.resizable-panel.drag-over { outline: 2px dashed var(--brand); outline-offset: 4px; }
.drag-handle {
  border: 1px dashed var(--border);
  border-radius: 8px;
  color: var(--muted);
  cursor: grab;
  font-size: .78rem;
  padding: .32rem .5rem;
  user-select: none;
}
.drag-handle:active { cursor: grabbing; }
.title-count { color: var(--muted); font-size: .85rem; font-weight: 600; margin-left: .35rem; white-space: nowrap; }
.stream-title { color: var(--heading-soft); font-size: 1rem; font-weight: 600; margin-left: .5rem; }
.category-context { margin: .65rem 0 0; font-size: .9rem; color: var(--heading-soft); }
.category-stats-table td:first-child { font-weight: 800; color: var(--text); }
.panel + .panel { margin-top: .75rem; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.panel-controls { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.panel-head.wrap { flex-wrap: wrap; }
.muted, .empty { color: var(--muted); }
.empty-state {
  border: 1px dashed color-mix(in srgb, var(--muted) 35%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 42%, transparent);
  padding: .9rem;
}
.empty-state h3 { margin-top: 0; }
.step-list { margin: .45rem 0 .65rem; padding-left: 1.3rem; color: var(--heading-soft); }
.step-list li + li { margin-top: .35rem; }
.toolbar, .actions, .input-row, .subtoolbar { display: flex; gap: .5rem; flex-wrap: wrap; }
.subtoolbar { align-items: center; margin: .25rem 0 .75rem; }
.subtoolbar small { color: var(--muted); line-height: 1.35; }
.search-label { display: grid; gap: .35rem; margin: .35rem 0 .8rem; color: var(--muted); font-size: .9rem; }
.search-label input { width: min(100%, 360px); padding: .65rem .75rem; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.membership-events li span { color: var(--muted); }
.membership-events li { border-left: 3px solid transparent; padding-left: .5rem; }
.membership-events li.membership-join { border-left-color: var(--ok); background: color-mix(in srgb, var(--ok) 6%, transparent); }
.membership-events li.membership-join b, .membership-events li.membership-join span { color: var(--ok-soft); }
.membership-events li.membership-part { border-left-color: var(--danger); background: color-mix(in srgb, var(--danger) 6%, transparent); }
.membership-events li.membership-part b, .membership-events li.membership-part span { color: var(--danger-soft); }
.joinleave-stats { display: grid; grid-template-columns: repeat(4, minmax(120px, 1fr)); gap: .6rem; margin: .75rem 0; }
.joinleave-stats span { border: 1px solid var(--border); border-radius: 12px; background: color-mix(in srgb, var(--surface) 60%, transparent); padding: .65rem .75rem; }
.joinleave-stats small { display: block; color: var(--muted); }
.joinleave-stats b { display: block; margin-top: .2rem; font-size: 1.25rem; }
.add-form label { display: block; margin-bottom: .5rem; color: var(--muted); }
.file-button input { display: none; }

.cards {
  display: grid;
  grid-template-columns: repeat(6, minmax(110px, 1fr));
  gap: .75rem;
  margin-top: .9rem;
}
.card {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 68%, transparent);
  border-radius: 14px;
  padding: .9rem;
}
.card span { display: block; color: var(--muted); font-size: .85rem; }
.card strong { display: block; margin-top: .25rem; font-size: clamp(1.25rem, 2vw, 1.9rem); }

.layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: .75rem;
  margin-top: .75rem;
  align-items: start;
}
.streams-panel { position: sticky; top: 1rem; }
.streams-list { display: grid; gap: .75rem; }
.stream-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 15px;
  padding: .85rem;
}
.stream-card.selected { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 15%, transparent); }
.stream-card.selectable { cursor: pointer; transition: border-color .16s ease, transform .16s ease, background .16s ease; }
.stream-card.selectable:hover { border-color: color-mix(in srgb, var(--brand-soft) 70%, transparent); background: color-mix(in srgb, var(--panel-2) 92%, var(--surface)); transform: translateY(-1px); }
.stream-card.selectable:focus-visible { outline: 2px solid color-mix(in srgb, var(--brand) 75%, transparent); outline-offset: 3px; }
.stream-card.selectable button { cursor: pointer; }
.stream-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.status {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .25rem .55rem;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}
.status.connected { color: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 45%, transparent); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.status.connecting, .status.reconnecting { color: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.status.paused { color: var(--info-soft); border-color: color-mix(in srgb, var(--info-soft) 45%, transparent); background: color-mix(in srgb, var(--info-soft) 12%, transparent); }
.status.error { color: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 45%, transparent); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.status.live-live { color: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 50%, transparent); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.status.live-offline { color: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 45%, transparent); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.status.live-unknown { color: var(--heading-soft); border-color: color-mix(in srgb, var(--muted) 35%, transparent); background: color-mix(in srgb, var(--muted) 10%, transparent); }
.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .4rem;
  margin: .7rem 0;
  color: var(--muted);
}
.mini-grid b { color: var(--text); }

.details { position: relative; columns: 2 340px; column-gap: .75rem; min-width: 0; }
.details > .panel { display: inline-block; width: 100%; margin: 0 0 .75rem; break-inside: avoid; vertical-align: top; }
.details > .panel[style*="position:absolute"] { margin: 0; }
.panel.minimized { resize: none; min-height: 0; height: auto !important; overflow: hidden; }
.panel.minimized > :not(.panel-head) { display: none !important; }
.grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
canvas { width: 100%; background: color-mix(in srgb, var(--surface) 55%, transparent); border-radius: 12px; cursor: crosshair; }
.chart-scroll { width: 100%; overflow-x: auto; overflow-y: hidden; padding-bottom: .35rem; }
.chart-scroll canvas { max-width: none; }
.chart-tooltip {
  position: fixed;
  z-index: 9999;
  display: none;
  max-width: min(320px, calc(100vw - 2rem));
  padding: .55rem .7rem;
  border: 1px solid color-mix(in srgb, var(--heading-soft) 24%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--toast-bg) 94%, transparent);
  color: var(--text);
  box-shadow: 0 16px 40px color-mix(in srgb, var(--shadow) 80%, rgba(0,0,0,.2));
  pointer-events: none;
  font-size: .86rem;
  line-height: 1.35;
}
.chart-tooltip.show { display: block; }
.chart-tooltip strong { color: var(--text); }
.chart-tooltip b { color: var(--heading-soft); }
.table-wrap { max-height: 430px; overflow: auto; border: 1px solid var(--border); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { text-align: left; padding: .65rem .75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { position: sticky; top: 0; background: var(--table-head); color: var(--heading-soft); }
td { color: var(--text-soft); }
.badges { display: inline-flex; align-items: center; gap: .2em; margin-right: .25em; vertical-align: -0.12em; }
.badges:empty { display: none; }
.badge { height: 1.15em; width: auto; vertical-align: -0.18em; border-radius: 2px; flex: 0 0 auto; }
.badge-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.45em;
  padding: 0 .22em;
  background: var(--button-bg);
  border: 1px solid color-mix(in srgb, var(--heading-soft) 22%, transparent);
  color: var(--text);
  font-size: .68em;
  font-weight: 800;
  line-height: 1.15em;
}
.emote { height: 1.65em; max-width: 4.5em; vertical-align: middle; object-fit: contain; margin: 0 .08em; }
.pill-list { display: flex; flex-wrap: wrap; gap: .5rem; max-height: 430px; overflow: auto; }
.pill { border: 1px solid var(--border); background: var(--surface); border-radius: 999px; padding: .35rem .6rem; }
.events { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; max-height: 380px; overflow: auto; }
.events li { display: grid; grid-template-columns: 90px 150px minmax(0, 1fr); gap: .65rem; border-bottom: 1px solid var(--border); padding: .45rem 0; }
.events time { color: var(--muted); }
.events span { color: var(--text-soft); overflow-wrap: anywhere; }

.settings-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) auto; gap: .75rem; align-items: end; margin-top: .9rem; }
.settings-form label { color: var(--muted); display: grid; gap: .35rem; }
.info { margin-top: 1rem; }
summary { cursor: pointer; color: var(--brand-soft); }
#toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: var(--toast-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .8rem 1rem;
  color: var(--text);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  max-width: min(460px, calc(100vw - 2rem));
}
#toast.show { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .hero, .layout, .details, .grid-two { grid-template-columns: 1fr; }
  .streams-panel { position: static; }
  .cards { grid-template-columns: repeat(3, minmax(120px, 1fr)); }
}
@media (max-width: 680px) {
  .cards, .settings-form, .joinleave-stats { grid-template-columns: 1fr; }
  .events li { grid-template-columns: 1fr; }
  .toolbar button, .toolbar .file-button, .actions button { flex: 1 1 auto; }
}