/* Zenith viewer — dark, precise, instrument-panel aesthetic.
   One accent (cyan) for "live/active", violet for audience interaction. */

/* Colour tokens live in themes.css (one block per theme). Only
   theme-independent values stay here. */
:root {
  --radius: 12px;
  --radius-sm: 8px;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background:
    radial-gradient(1200px 600px at 10% -10%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, color-mix(in srgb, var(--accent-2) 7%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  background-attachment: fixed;
  color: var(--text);
  font: 14px/1.45 var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::before { /* faint engineering grid */
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
  opacity: 0.35;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

/* ── Top bar ───────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  height: 56px; padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.32em; font-size: 13px; }
.brand-mark {
  width: 22px; height: 22px; border-radius: 6px; position: relative;
  background: conic-gradient(from 200deg, var(--accent), var(--accent-2), var(--accent));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 45%, transparent);
}
.brand-mark::after { content: ""; position: absolute; inset: 5px; border-radius: 3px; background: var(--bg); }
.topbar .spacer { flex: 1; }
.topbar .title { font-weight: 600; font-size: 15px; letter-spacing: 0.01em; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 26px; padding: 0 10px; border-radius: 999px; white-space: nowrap;
  border: 1px solid var(--line-strong); background: color-mix(in srgb, var(--tint) 3%, transparent);
  font: 600 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2);
}
.chip.live { color: var(--text-strong); border-color: color-mix(in srgb, var(--live) 50%, transparent); background: color-mix(in srgb, var(--live) 14%, transparent); }
.chip.live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--live);
  box-shadow: 0 0 10px var(--live); animation: pulse 1.6s ease-in-out infinite;
}
.chip.offline { color: var(--text-3); }
@keyframes pulse { 50% { opacity: 0.35; } }

/* ── Layout ────────────────────────────────────────────── */
.watch {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 16px;
  padding: 16px 20px 24px; max-width: 1800px; margin: 0 auto;
}
@media (max-width: 1100px) { .watch { grid-template-columns: 1fr; } }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  backdrop-filter: blur(10px); box-shadow: var(--shadow);
}
.panel-head {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font: 600 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-2);
}
.panel-head .spacer { flex: 1; }

/* ── Player ────────────────────────────────────────────── */
.player {
  position: relative; aspect-ratio: 16 / 9; width: 100%;
  background: #000; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line-strong); box-shadow: var(--shadow);
}
.player video { width: 100%; height: 100%; display: block; background: #000; }
.player .overlay {
  position: absolute; inset: auto 0 0 0; padding: 36px 14px 12px;
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  opacity: 0; transition: opacity 0.2s ease;
}
.player:hover .overlay, .player.paused .overlay, .player:focus-within .overlay { opacity: 1; }
.player.ended .overlay { display: none; } /* nothing left to play */
.icon-btn {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border-radius: 8px; border: 1px solid transparent; background: transparent; cursor: pointer; color: #fff;
}
.icon-btn:hover { background: color-mix(in srgb, var(--tint) 10%, transparent); }
.icon-btn svg { width: 18px; height: 18px; }
.overlay .spacer { flex: 1; }
/* Volume: the speaker, with its slider sliding out on hover or focus (it
   read as a seek bar when always shown). The filled part is the level. */
.overlay .vol { display: flex; align-items: center; }
.overlay .vol input[type=range] { width: 0; opacity: 0; margin: 0; flex: none; transition: width 0.15s ease, opacity 0.15s ease, margin 0.15s ease;
  background: linear-gradient(90deg, #fff var(--fill, 100%), rgba(255, 255, 255, 0.28) var(--fill, 100%)); }
.overlay .vol:hover input[type=range], .overlay .vol:focus-within input[type=range], .overlay .vol.show input[type=range] {
  width: 84px; opacity: 1; margin: 0 8px 0 4px; }
.latency { font: 600 11px/1 var(--mono); color: var(--text-2); letter-spacing: 0.06em; }
.latency b { color: #fff; }
.golive { font: 700 11px/1 var(--mono); letter-spacing: 0.1em; color: #fff; padding: 7px 10px; border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--live) 55%, transparent); background: color-mix(in srgb, var(--live) 18%, transparent); cursor: pointer; display: none; }
.golive.show { display: inline-block; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: transparent; padding: 7px 10px; cursor: pointer;
  font: 600 11px/1 var(--mono); letter-spacing: 0.08em; color: var(--text-2); }
.seg button.on { background: color-mix(in srgb, var(--accent) 16%, transparent); color: #fff; }

.player .curtain {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%), #080809;
  color: var(--text-2); gap: 10px; padding: 24px;
  background-size: cover; background-position: center;
}
.player .curtain.hidden { display: none; }
/* "Fit": the whole splash over a blurred copy of itself (behind the curtain). */
.player .splash-backdrop { position: absolute; inset: 0; background-size: cover; background-position: center;
  filter: blur(28px) brightness(0.55); transform: scale(1.12); pointer-events: none; }
/* The band's splash image fills the player; the text sits low on it. */
.player .curtain.splash { background-size: cover; background-position: center; place-items: end center; padding-bottom: 84px; } /* clear of the player controls */
.player .curtain.splash h2 { text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6); }
.player .curtain .curtain-message { color: #fff; font-size: 17px; font-weight: 500; margin: 6px 0 2px; max-width: 640px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7); white-space: pre-line; }
.player .curtain .curtain-message[hidden] { display: none; }
.curtain h2 { margin: 0; color: #fff; font-weight: 600; letter-spacing: 0.02em; } /* over video: always light */
.player .curtain p { color: rgba(255, 255, 255, 0.72); }
.player .curtain .curtain-links { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
.player .curtain .curtain-links[hidden] { display: none; }
.player .curtain .curtain-links .btn { display: inline-flex; align-items: center; text-decoration: none; }
.curtain .big-play {
  width: 76px; height: 76px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent); display: grid; place-items: center; cursor: pointer;
  box-shadow: 0 0 40px color-mix(in srgb, var(--accent) 25%, transparent);
}
.curtain .big-play svg { width: 30px; height: 30px; margin-left: 4px; }

/* Floating reactions over the video */
.reactions-layer { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.float-emoji {
  position: absolute; bottom: 60px; font-size: 30px; will-change: transform, opacity;
  animation: floatUp 2.6s cubic-bezier(.2, .7, .3, 1) forwards;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
}
@keyframes floatUp {
  0% { transform: translate(0, 0) scale(0.6); opacity: 0; }
  12% { opacity: 1; transform: translate(0, -20px) scale(1.1); }
  100% { transform: translate(var(--drift, 0px), -320px) scale(1); opacity: 0; }
}

/* ── Stage / mixer ─────────────────────────────────────── */
.below { display: grid; gap: 16px; margin-top: 16px; }
.hud { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; padding: 14px 16px; }
.hud .metric { display: grid; gap: 2px; }
.hud .metric .k { font: 600 10px/1 var(--mono); letter-spacing: 0.14em; color: var(--text-3); text-transform: uppercase; }
.hud .metric .v { font: 600 18px/1.1 var(--mono); color: var(--text); }
.beats { display: flex; gap: 6px; }
.beats span { width: 12px; height: 12px; border-radius: 3px; background: color-mix(in srgb, var(--muted) 15%, transparent); transition: background 60ms linear, box-shadow 60ms linear; }
.beats span.on { background: var(--text-strong); box-shadow: 0 0 10px color-mix(in srgb, var(--tint) 60%, transparent); }
.beats span.on.down { background: var(--accent); box-shadow: 0 0 12px var(--accent); }

.mixer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; padding: 14px; }
.strip {
  position: relative; display: grid; gap: 10px; padding: 12px; border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--tint) 2.5%, transparent); border: 1px solid var(--line);
}
.strip.muted { opacity: 0.55; }
.strip .who { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  font: 700 13px/1 var(--mono); color: var(--on-accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.strip .name { font-weight: 600; }
.strip .sub { color: var(--text-3); font: 500 11px/1.3 var(--mono); letter-spacing: 0.04em; }
.strip .controls { display: flex; align-items: center; gap: 8px; }
.toggle {
  min-width: 30px; height: 26px; border-radius: 6px; border: 1px solid var(--line-strong);
  background: transparent; cursor: pointer; font: 700 11px/1 var(--mono); color: var(--text-2);
}
.toggle.solo.on { background: color-mix(in srgb, var(--warn) 18%, transparent); border-color: color-mix(in srgb, var(--warn) 60%, transparent); color: var(--warn); }
.toggle.mute.on { background: color-mix(in srgb, var(--live) 16%, transparent); border-color: color-mix(in srgb, var(--live) 55%, transparent); color: var(--live); }
.meter { height: 4px; border-radius: 2px; background: color-mix(in srgb, var(--muted) 12%, transparent); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width 60ms linear; }

input[type=range] { -webkit-appearance: none; appearance: none; flex: 1; height: 4px; border-radius: 2px;
  background: color-mix(in srgb, var(--muted) 22%, transparent); outline: none; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%;
  background: var(--text-strong); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent); cursor: pointer; }
input[type=range]::-moz-range-thumb { width: 14px; height: 14px; border: 0; border-radius: 50%; background: var(--text-strong); }

.mixer-note { padding: 0 14px 14px; color: var(--text-3); font-size: 12px; }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-2);
  font: 600 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.switch input { display: none; }
.switch i { width: 30px; height: 16px; border-radius: 999px; background: color-mix(in srgb, var(--muted) 25%, transparent); position: relative; transition: background 0.15s; }
.switch i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--text-strong); transition: transform 0.15s; }
.switch input:checked + i { background: var(--accent); }
.switch input:checked + i::after { transform: translateX(14px); }

/* ── Chat ──────────────────────────────────────────────── */
.chat { display: flex; flex-direction: column; height: calc(100vh - 88px); position: sticky; top: 72px; }
@media (max-width: 1100px) { .chat { height: 560px; position: static; } }
.messages { flex: 1; overflow-y: auto; padding: 10px 14px; display: flex; flex-direction: column; gap: 8px; scrollbar-width: thin; }
.msg { line-height: 1.4; word-wrap: break-word; animation: msgIn 0.18s ease-out; }
@keyframes msgIn { from { opacity: 0; transform: translateY(4px); } }
.msg .from { font-weight: 700; margin-right: 6px; }
.msg.musician .from { color: var(--accent); }
.msg.musician .from::after { content: "STAGE"; margin-left: 6px; font: 700 9px/1 var(--mono); letter-spacing: 0.12em;
  color: var(--on-accent); background: var(--accent); padding: 2px 4px; border-radius: 3px; vertical-align: 1px; }
.msg.system { color: var(--text-3); font: 500 12px/1.4 var(--mono); }
.reaction-bar { display: flex; gap: 6px; padding: 10px 14px; border-top: 1px solid var(--line); }
.reaction-bar[hidden] { display: none; }
.reaction-bar button { flex: 1; height: 36px; border-radius: 8px; border: 1px solid var(--line); background: color-mix(in srgb, var(--tint) 3%, transparent);
  font-size: 18px; cursor: pointer; transition: transform 0.08s ease, background 0.15s; }
.reaction-bar button:hover { background: color-mix(in srgb, var(--accent-2) 14%, transparent); border-color: color-mix(in srgb, var(--accent-2) 40%, transparent); }
.reaction-bar button:active { transform: scale(0.92); }
.composer { display: flex; gap: 8px; padding: 0 14px 14px; }
.composer input {
  flex: 1; height: 38px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--line-strong);
  background: var(--field); color: var(--text); font: inherit; outline: none;
}
.composer input:focus { border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent); }
.composer input:disabled, .composer .btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn {
  height: 38px; padding: 0 14px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--text-strong); font-weight: 600; cursor: pointer;
}
.btn:hover { background: color-mix(in srgb, var(--accent) 22%, transparent); }

/* ── Lobby ─────────────────────────────────────────────── */
.lobby { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; padding: 36px 20px 60px; }
.hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.hero h1 { margin: 0; font-size: 34px; letter-spacing: -0.01em; font-weight: 700; }
.hero h1 span { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin: 6px 0 0; color: var(--text-2); max-width: 620px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.card { overflow: hidden; transition: transform 0.15s ease, border-color 0.15s ease; }
.card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.card .thumb { position: relative; aspect-ratio: 16 / 9; background: #080809 center / cover no-repeat; }
/* Status chips live under the thumbnail: over it they collided with the
   broadcast's own title strip. */
.card .status { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.card .status .viewers { margin-left: auto; }
.card .status .solo { color: var(--text-strong);
  border-color: color-mix(in srgb, var(--accent-2) 55%, transparent); background: color-mix(in srgb, var(--accent-2) 22%, transparent); }
.card .body { padding: 12px 14px 14px; display: grid; gap: 6px; }
.card .body h3 { margin: 0; font-size: 16px; }
.card .body .meta { color: var(--text-2); font: 500 12px/1.4 var(--mono); }
.empty { text-align: center; padding: 70px 20px; color: var(--text-2); }
.empty h2 { color: var(--text); margin: 0 0 8px; }
.kbd { font: 600 12px var(--mono); padding: 2px 6px; border: 1px solid var(--line-strong); border-radius: 5px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 50;
  background: var(--panel-solid); border: 1px solid var(--line-strong); padding: 10px 14px; border-radius: 10px;
  box-shadow: var(--shadow); color: var(--text-2); font-size: 13px; display: none; }
.toast.show { display: block; }

.theme-picker {
  height: 26px; padding: 0 8px; border-radius: 999px; border: 1px solid var(--line-strong);
  background: var(--panel-solid); color: var(--text-2); font: 600 11px/1 var(--mono); letter-spacing: 0.06em;
}

/* ─── Recording page ─────────────────────────────────────────────────── */
.recording { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; padding: 16px; max-width: 1480px; margin: 0 auto; }
.rec-player { padding: 0; overflow: hidden; background: #080809; }
.rec-player video { width: 100%; display: block; aspect-ratio: 16 / 9; background: #080809; }
.rec-side { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.rec-meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 13px; }
.rec-meta .k { color: var(--text-3); font-family: var(--mono, ui-monospace, monospace); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; padding-top: 2px; }
.rec-meta .v { color: var(--text); }
.rec-section { color: var(--text-3); font-family: var(--mono, ui-monospace, monospace); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.rec-files { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.rec-files a { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); text-decoration: none; }
.rec-files a:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.rec-files .name { font-weight: 600; font-size: 13px; }
.rec-files .sub { color: var(--text-3); font-size: 11px; }
.rec-note { color: var(--text-3); font-size: 12px; margin: 0; }
@media (max-width: 900px) { .recording { grid-template-columns: 1fr; } }

/* The hidden attribute must win over display: flex. */
.curtain .big-play[hidden], .player .unmute[hidden], .curtain .sound-ready[hidden] { display: none; }

/* Autoplay without sound: one tap turns it on. Over video: always light. */
.player .unmute {
  position: absolute; top: 14px; left: 14px; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.25); cursor: pointer;
  background: rgba(8, 8, 9, 0.72); color: #fff; font: 600 12px/1 var(--mono); letter-spacing: 0.04em;
}
.player .unmute svg { width: 16px; height: 16px; }
.curtain .sound-ready {
  margin-top: 6px; padding: 8px 14px; border-radius: 999px; cursor: pointer; color: #fff;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, transparent); font: 600 12px/1 var(--mono);
}

/* ── Session history (ADR 0034) ────────────────────────── */
/* minmax(0, …): the timeline's SVG keeps its last width until it's redrawn
   at the new one, so its content must not hold the column open. */
.history { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; padding: 20px; display: grid; gap: 16px;
  grid-template-columns: minmax(0, 1fr); }
.history #detail { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
.history #detail[hidden], .history section[hidden] { display: none; }
.hist-auth form { padding: 16px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hist-auth p { flex-basis: 100%; margin: 0 0 4px; color: var(--text-2); }
.hist-auth input, .hist-filter {
  background: var(--field); border: 1px solid var(--line-strong); border-radius: 8px; color: var(--text);
  padding: 7px 10px; font: 12px var(--mono); min-width: 0; }
.hist-auth button { border: 1px solid var(--line-strong); background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 8px; padding: 7px 14px; cursor: pointer; font-weight: 600; }
.hist-table { width: 100%; border-collapse: collapse; font: 12px/1.4 var(--mono); }
.hist-table th { text-align: left; color: var(--text-3); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  font-size: 10px; padding: 8px 12px; border-bottom: 1px solid var(--line); }
.hist-table td { padding: 6px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.hist-table tbody tr { cursor: pointer; }
.hist-table tbody tr:hover { background: color-mix(in srgb, var(--tint) 4%, transparent); }
.hist-table td.detail { color: var(--text-2); word-break: break-word; }
.hist-table td.ev, .hist-table td.when { white-space: nowrap; }
.hist-table tr.bad td.ev { color: var(--live); }
.hist-table tr.warn td.ev { color: var(--warn); }
.hist-table tr.good td.ev { color: var(--ok); }
.hist-events { max-height: 420px; overflow: auto; }
.hist-hint { color: var(--text-3); text-transform: none; letter-spacing: 0; font-weight: 400; }
.hist-check { display: inline-flex; gap: 6px; align-items: center; text-transform: none; letter-spacing: 0; }
.hist-filter { width: 220px; }
.hist-dl { color: var(--accent-2); text-transform: none; letter-spacing: 0; cursor: pointer; }
.hist-summary { display: flex; flex-wrap: wrap; gap: 8px 28px; padding: 14px 18px; }
.hist-summary .k { color: var(--text-3); font: 600 10px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 5px; }
.hist-summary .v { font: 600 14px/1.2 var(--mono); }
.hist-timeline { padding: 8px 12px 14px; position: relative; }
.hist-timeline svg { display: block; width: 100%; overflow: visible; user-select: none; -webkit-user-select: none; touch-action: pan-y; }
.hist-timeline text { font: 10px var(--mono); fill: var(--text-3); }
.hist-timeline .lane-label { fill: var(--text-2); font-weight: 600; }
.hist-timeline .row-label { font-size: 9px; }
.hist-timeline .bar { fill-opacity: 0.5; stroke-opacity: 0.9; }
.hist-timeline .bar-label { font-size: 9px; font-weight: 600; fill: var(--text-strong); text-anchor: middle; pointer-events: none; }
.hist-timeline .bar-label.head { font-size: 10px; }
.hist-timeline .pin { stroke: var(--live); stroke-width: 1.5; stroke-dasharray: 5 3; pointer-events: none; }
.hist-timeline .pin-tag { fill: var(--live); pointer-events: none; }
.hist-timeline .pin-time { fill: var(--on-accent); font-weight: 600; pointer-events: none; }
.hist-timeline .pin-at { fill: var(--live); }
.hist-timeline .pin-who { font-weight: 600; }
.hist-timeline .pin-value { fill: var(--text); }
.hist-timeline .axis { stroke: var(--line-strong); }
.hist-timeline .grid { stroke: var(--line); }
.hist-timeline .cross { stroke: var(--text-2); stroke-dasharray: 3 3; pointer-events: none; }
.hist-tip { position: absolute; pointer-events: none; z-index: 5; background: var(--panel-solid); border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 8px 10px; font: 11px/1.5 var(--mono); box-shadow: var(--shadow); white-space: nowrap; }
.hist-tip b { color: var(--text-strong); }
.hist-tip .tip-help { display: block; max-width: 340px; margin-bottom: 4px; color: var(--text-2); white-space: normal; }
.hist-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 2px 0 10px; font: 11px var(--mono); color: var(--text-2); }
.hist-legend .item { display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  border: 0; background: none; padding: 0; font: inherit; color: inherit; }
.hist-legend .item.off { opacity: 0.45; text-decoration: line-through; }
.hist-legend .bar { width: 16px; height: 9px; border-radius: 3px; border: 1px solid; box-sizing: border-box; }
.hist-legend .dot { width: 8px; height: 8px; border-radius: 50%; }
.hist-timeline .chart-info { cursor: help; color: var(--text-3); }
.hist-timeline .chart-info:hover { color: var(--text); }
.hist-timeline .chart-info .ring { fill: none; stroke: currentColor; }
.hist-timeline .chart-info .glyph { fill: currentColor; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.hist-timeline .brush { fill: color-mix(in srgb, var(--accent-2) 14%, transparent); stroke: var(--accent-2); stroke-opacity: 0.6; pointer-events: none; }
.hist-zoom { border: 0; background: none; padding: 0; color: var(--accent-2); font: inherit; text-transform: none; letter-spacing: 0; cursor: pointer; }
@media (max-width: 700px) { .hist-filter { width: 120px; } .history { padding: 12px; } }