/* EmberStage console – dark by default. Colors encode function:
   attribute families (dimmer/color/position/beam), ember = live output, red = danger/blackout. */

:root {
    --ground: #1a1d24;
    --panel: #232731;
    --raised: #2d3240;
    --edge: #3a4050;
    --text: #dfe3ea;
    --muted: #8e96a6;
    --faint: #5d6474;

    --dimmer: #e9c46a;
    --color: #d364b4;
    --position: #4ea8de;
    --beam: #5bbf8b;
    --atmosphere: #b8c4cc;
    --ember: #ff8c42;
    --fx: #a48cf0;
    /* Blind = prepared, not on stage: a cold cyan nothing else in the console uses. */
    --blind: #5fd4e8;
    --danger: #e5484d;
    --ok: #5bbf8b;

    --radius-s: 4px;
    --radius-m: 8px;
    --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
    --step--1: 0.8125rem;
    --step-0: 0.9375rem;
    --step-1: 1.125rem;
    --step-2: 1.5rem;
    --rail: 76px;
    --topbar: 56px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    background: var(--ground);
    color: var(--text);
    font: 400 var(--step-0)/1.45 var(--font);
    font-variant-numeric: tabular-nums;
    -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--position); outline-offset: 2px; }
[hidden] { display: none !important; }

.boot { padding: 2rem; color: var(--muted); }

/* ---------- shell ---------- */
.app { min-height: 100%; }
.shell {
    display: grid;
    grid-template-columns: var(--rail) 1fr;
    grid-template-rows: auto 1fr;
    height: 100vh;
}
.topbar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: .5rem 1.25rem;
    min-height: var(--topbar);
    flex-wrap: wrap;
    padding: 0 1rem 0 0;
    background: var(--panel);
    border-bottom: 1px solid var(--edge);
}
.brand {
    width: var(--rail);
    min-height: var(--topbar);
    display: grid;
    place-items: center;
    align-self: stretch;
    border-right: 1px solid var(--edge);
}
.brand-mark {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 60%, var(--ember) 0 30%, #b8501a 55%, transparent 72%);
    box-shadow: 0 0 14px rgba(255, 140, 66, .45);
}
.show-name { font: 600 var(--step-1)/1.2 var(--font-display); }
.show-name small { display: block; font: 400 var(--step--1) var(--font); color: var(--muted); }
.topbar .spacer { flex: 1; }

.link-state { min-width: 0; max-width: 28rem; display: flex; align-items: center; gap: .5rem; color: var(--muted); font-size: var(--step--1); }
.led { width: 10px; height: 10px; border-radius: 50%; background: var(--faint); flex: none; }
.led.ok { background: var(--ok); box-shadow: 0 0 8px rgba(91, 191, 139, .6); }
.led.warn { background: var(--dimmer); }
.led.bad { background: var(--danger); box-shadow: 0 0 8px rgba(229, 72, 77, .6); }

.gm { display: flex; align-items: center; gap: .6rem; font-size: var(--step--1); color: var(--muted); }
.gm input[type=range] { width: 140px; }
.gm output { width: 3.2em; text-align: right; color: var(--text); }

.blackout-key {
    min-width: 108px;
    height: 38px;
    border-radius: var(--radius-s);
    border: 1px solid #6b2a2c;
    background: #3a1d20;
    color: #f1b5b7;
    font-weight: 600;
    cursor: pointer;
}
.blackout-key[aria-pressed=true] {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
    box-shadow: 0 0 18px rgba(229, 72, 77, .55);
}
.user-menu { margin-left: auto; display: flex; align-items: center; gap: .6rem; font-size: var(--step--1); color: var(--muted); }

.rail {
    background: var(--panel);
    border-right: 1px solid var(--edge);
    display: flex;
    flex-direction: column;
    padding: .5rem 0;
    overflow-y: auto;
}
.rail a {
    display: grid;
    justify-items: center;
    gap: .2rem;
    padding: .7rem .25rem;
    color: var(--muted);
    text-decoration: none;
    font-size: .75rem;
    border-left: 3px solid transparent;
}
.rail a svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.rail a:hover { color: var(--text); }
.rail a[aria-current=page] { color: var(--text); border-left-color: var(--ember); background: var(--raised); }

.main { overflow: auto; padding: 1.25rem 1.5rem 2rem; }
.view-head { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.view-head h1 { font: 600 var(--step-2)/1.2 var(--font-display); margin: 0; }
.view-head p { margin: 0; color: var(--muted); }
.view-head .actions { margin-left: auto; display: flex; gap: .5rem; }

.banner {
    border-left: 3px solid var(--dimmer);
    background: var(--panel);
    padding: .7rem 1rem;
    margin-bottom: 1rem;
    color: var(--text);
}
.banner.bad { border-left-color: var(--danger); }

/* ---------- controls ---------- */
.btn {
    height: 34px;
    padding: 0 .9rem;
    border-radius: var(--radius-s);
    border: 1px solid var(--edge);
    background: var(--raised);
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { border-color: var(--faint); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: #39404f; border-color: #566074; }
.btn.danger { border-color: #6b2a2c; color: #f1b5b7; }
.btn.on { background: var(--text); color: var(--ground); border-color: var(--text); }
.btn.small { height: 28px; padding: 0 .6rem; font-size: var(--step--1); }

input[type=text], input[type=number], input[type=password], select, textarea {
    height: 34px;
    padding: 0 .6rem;
    border-radius: var(--radius-s);
    border: 1px solid var(--edge);
    background: var(--ground);
    min-width: 0;
}
textarea { height: auto; padding: .5rem .6rem; }
input[type=number] { text-align: right; }
input:user-invalid { border-color: var(--danger); }

label.field { display: grid; gap: .25rem; font-size: var(--step--1); color: var(--muted); }
label.field > span { color: var(--muted); }
label.check { display: flex; gap: .5rem; align-items: center; font-size: var(--step--1); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem 1rem; }
.form-grid .wide { grid-column: span 2; }
.form-actions { display: flex; gap: .5rem; margin-top: 1rem; }
.hint { color: var(--muted); font-size: var(--step--1); margin: .3rem 0 0; }

/* ---------- tables ---------- */
.table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: var(--radius-m); overflow: hidden; }
.table th, .table td { padding: .55rem .8rem; text-align: left; border-bottom: 1px solid var(--edge); }
.table th { color: var(--muted); font-weight: 500; font-size: var(--step--1); background: var(--raised); }
.table td.num, .table th.num { text-align: right; }
.table tr:last-child td { border-bottom: 0; }
.table tr.is-active td:first-child { box-shadow: inset 3px 0 0 var(--ember); }
.empty { padding: 2rem; text-align: center; color: var(--muted); background: var(--panel); border-radius: var(--radius-m); }

.pill { display: inline-block; padding: 0 .5rem; border-radius: 999px; background: var(--raised); color: var(--muted); font-size: var(--step--1); }
.pill.ok { color: var(--ok); }
.pill.bad { color: var(--danger); }
.pill.warn { color: var(--dimmer); }

/* ---------- sheets / dialogs ---------- */
.sheet {
    background: var(--panel);
    border: 1px solid var(--edge);
    border-radius: var(--radius-m);
    padding: 1rem 1.2rem;
    margin-bottom: 1.25rem;
}
.sheet h2 { font: 600 var(--step-1)/1.3 var(--font-display); margin: 0 0 .8rem; }
dialog {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--edge);
    border-radius: var(--radius-m);
    padding: 1.2rem 1.4rem;
    max-width: min(520px, calc(100vw - 2rem));
}
dialog::backdrop { background: rgba(8, 10, 14, .65); }
dialog h2 { margin: 0 0 .6rem; font: 600 var(--step-1) var(--font-display); }

.toasts { position: fixed; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; z-index: 50; }
.toast { background: var(--raised); border-left: 3px solid var(--ok); padding: .6rem .9rem; border-radius: var(--radius-s); max-width: 380px; box-shadow: 0 6px 24px rgba(0,0,0,.35); }
.toast.bad { border-left-color: var(--danger); }

/* ---------- login ---------- */
.login {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: radial-gradient(ellipse 60% 45% at 50% 0%, rgba(255, 140, 66, .12), transparent 70%), var(--ground);
}
.login form { width: min(360px, calc(100vw - 2rem)); display: grid; gap: .9rem; }
.login h1 { font: 600 2rem/1.1 var(--font-display); margin: 0 0 .2rem; display: flex; align-items: center; gap: .7rem; }
.login p { margin: 0 0 .6rem; color: var(--muted); }
.login .error { color: #f1b5b7; min-height: 1.4em; margin: 0; }

/* ---------- overview ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1px; background: var(--edge); border: 1px solid var(--edge); border-radius: var(--radius-m); overflow: hidden; margin-bottom: 1.25rem; }
.stat { background: var(--panel); padding: .8rem 1rem; }
.stat dt { color: var(--muted); font-size: var(--step--1); }
.stat dd { margin: .15rem 0 0; font-size: var(--step-1); }

/* ---------- programmer ---------- */
.programmer {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) auto;
    gap: 1.25rem;
    align-items: start;
}
.selection-bar { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: .8rem; }
.selection-bar .count { color: var(--muted); font-size: var(--step--1); margin-right: .4rem; }
.group-key { border-left: 3px solid var(--group, var(--faint)); }

.fixture-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: .5rem; }
.fx {
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: .25rem;
    height: 96px;
    padding: .45rem .55rem .5rem;
    border-radius: var(--radius-m);
    border: 1px solid var(--edge);
    background: var(--panel);
    text-align: left;
    cursor: pointer;
    overflow: hidden;
}
/* The live output: lens glow in the fixture's actual color, scaled by intensity. */
.fx::before {
    content: "";
    position: absolute;
    inset: auto -20% -55% -20%;
    height: 90%;
    background: radial-gradient(ellipse at 50% 100%, var(--out, transparent) 0, transparent 70%);
    opacity: var(--level, 0);
    pointer-events: none;
}
.fx > * { position: relative; }
.fx .no { font-weight: 600; }
.fx .name { color: var(--muted); font-size: var(--step--1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fx .meter { height: 4px; border-radius: 2px; background: var(--raised); overflow: hidden; }
.fx .meter i { display: block; height: 100%; width: calc(var(--level, 0) * 100%); background: var(--ember); }
.fx[aria-pressed=true] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.fx.is-highlight .no::after { content: " ◎"; color: var(--dimmer); }
.fx.is-problem { border-style: dashed; border-color: var(--danger); }
.fx .flag { position: absolute; top: .45rem; right: .5rem; font-size: .7rem; color: var(--muted); }

.strips { display: flex; gap: .75rem; flex-wrap: wrap; align-items: stretch; }
.family {
    background: var(--panel);
    border: 1px solid var(--edge);
    border-top: 3px solid var(--family);
    border-radius: var(--radius-s) var(--radius-s) var(--radius-m) var(--radius-m);
    padding: .6rem .7rem .8rem;
    display: grid;
    gap: .6rem;
    align-content: start;
}
.family[data-family=dimmer] { --family: var(--dimmer); }
.family[data-family=color] { --family: var(--color); }
.family[data-family=position] { --family: var(--position); }
.family[data-family=beam] { --family: var(--beam); }
.family[data-family=atmosphere] { --family: var(--atmosphere); }
.family[data-family=fx] { --family: var(--fx); max-width: 340px; }
.family h3 { margin: 0; font: 600 var(--step-0) var(--font-display); display: flex; justify-content: space-between; gap: 1rem; }
.family h3 button { font-size: .75rem; }
.faders { display: flex; gap: .6rem; }

.fader { display: grid; justify-items: center; gap: .35rem; width: 58px; }
.fader-track {
    position: relative;
    width: 34px;
    height: 200px;
    border-radius: 6px;
    background: var(--ground);
    border: 1px solid var(--edge);
    touch-action: none;
    cursor: ns-resize;
}
.fader-track .fill {
    position: absolute; left: 0; right: 0; bottom: 0;
    height: calc(var(--v, 0) * 100%);
    background: linear-gradient(to top, color-mix(in srgb, var(--family) 55%, transparent), color-mix(in srgb, var(--family) 15%, transparent));
    border-radius: 0 0 5px 5px;
}
.fader-track .cap {
    position: absolute; left: -5px; right: -5px;
    bottom: calc(var(--v, 0) * (100% - 14px));
    height: 14px;
    border-radius: 3px;
    background: #c9ced8;
    box-shadow: 0 2px 4px rgba(0,0,0,.5);
}
.fader-track .cap::after { content: ""; position: absolute; left: 6px; right: 6px; top: 6px; height: 2px; background: #6d7383; }
.fader[data-mixed=true] .cap { background: repeating-linear-gradient(90deg, #c9ced8 0 4px, #8e96a6 4px 8px); }
.fader label { font-size: var(--step--1); color: var(--muted); }
.fader input { width: 58px; height: 28px; font-size: var(--step--1); padding: 0 .3rem; }
.fader .src { font-size: .7rem; color: var(--faint); min-height: 1em; }
.fader .src.programmer { color: var(--ember); }
.fader .src.highlight { color: var(--dimmer); }
.fader .src.effect { color: var(--fx); }

.color-picker { display: flex; flex-direction: column; gap: 6px; align-items: stretch; width: 7.5rem; }
.color-picker input[type=color] { width: 100%; height: 3.2rem; padding: 0; border: 1px solid rgba(255,255,255,.18); border-radius: 6px; background: none; cursor: pointer; }
.color-picker input[type=color]::-webkit-color-swatch-wrapper { padding: 0; }
.color-picker input[type=color]::-webkit-color-swatch { border: 0; border-radius: 5px; }
.color-picker .hex { font-variant-numeric: tabular-nums; text-transform: lowercase; text-align: center; }
.color-picker .hex[aria-invalid=true] { border-color: var(--danger); }
.color-picker.inline { flex-direction: row; width: auto; align-items: center; }
.color-picker.inline input[type=color] { width: 3rem; height: 2.2rem; }
.color-picker.inline .hex { width: 6.5rem; }

.xy {
    position: relative;
    width: 200px; height: 200px;
    background:
        linear-gradient(var(--edge) 1px, transparent 1px) 0 0 / 25% 25%,
        linear-gradient(90deg, var(--edge) 1px, transparent 1px) 0 0 / 25% 25%,
        var(--ground);
    border: 1px solid var(--edge);
    border-radius: var(--radius-s);
    touch-action: none;
    cursor: crosshair;
}
.xy .dot {
    position: absolute;
    width: 16px; height: 16px;
    margin: -8px 0 0 -8px;
    border-radius: 50%;
    border: 2px solid var(--position);
    background: rgba(78, 168, 222, .25);
    left: calc(var(--x, .5) * 100%);
    top: calc((1 - var(--y, .5)) * 100%);
}

.timing { display: flex; gap: .8rem; align-items: end; flex-wrap: wrap; margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--edge); }
.timing label.field input { width: 90px; }
.timing .feedback { margin-left: auto; color: var(--muted); font-size: var(--step--1); min-width: 14em; text-align: right; }
.timing .feedback.bad { color: #f1b5b7; }

/* ---------- presets / fan / effects in the programmer ---------- */
.preset-strip { display: flex; flex-wrap: wrap; gap: .35rem; max-width: 360px; }
.preset-strip:empty { display: none; }
.btn.preset { display: inline-flex; align-items: center; gap: .35rem; }
.btn.preset.running { border-color: var(--fx); box-shadow: inset 0 -2px 0 var(--fx); }
.btn.ghost { background: transparent; border-style: dashed; color: var(--muted); }
.swatch.mini { width: 12px; height: 12px; border-radius: 50%; display: inline-block; border: 1px solid rgba(255,255,255,.25); vertical-align: -1px; margin-right: .3rem; }
.position-tools { display: flex; gap: .9rem; flex-wrap: wrap; align-items: start; }
.fan { display: grid; gap: .4rem; min-width: 190px; font-size: var(--step--1); color: var(--muted); }
.fan-head { display: flex; justify-content: space-between; align-items: center; gap: .5rem; color: var(--text); }
.fan-head select { height: 28px; font-size: var(--step--1); }
.fan-row { display: grid; grid-template-columns: 4.2em 1fr 3.2em; align-items: center; gap: .4rem; }
.fan-row output { text-align: right; color: var(--text); }
.fan .hint { margin: 0; }
.fx-mini { display: grid; gap: .3rem; }
.fx-run { display: flex; align-items: center; gap: .45rem; font-size: var(--step--1); }
.fx-run .btn { margin-left: auto; }
.run-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fx); box-shadow: 0 0 6px var(--fx); display: inline-block; flex: none; margin-left: .4rem; }

/* ---------- effects view ---------- */
.fx-layout { display: grid; grid-template-columns: minmax(200px, 260px) 1fr; gap: 1.25rem; align-items: start; }
.fx-library { display: grid; gap: .35rem; }
.fx-item {
    display: grid; gap: .1rem; text-align: left; padding: .5rem .65rem;
    border-radius: var(--radius-s); border: 1px solid var(--edge); background: var(--raised); cursor: pointer;
}
.fx-item .name { display: flex; align-items: center; font-weight: 600; }
.fx-item .meta { color: var(--muted); font-size: var(--step--1); }
.fx-item[aria-current=true] { border-color: var(--fx); box-shadow: inset 3px 0 0 var(--fx); }
.fx-editor h2 { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.segmented { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--edge); border-radius: var(--radius-s); overflow: hidden; margin-bottom: 1rem; }
.segmented button { border: 0; border-right: 1px solid var(--edge); background: var(--raised); padding: .35rem .8rem; cursor: pointer; }
.segmented button:last-child { border-right: 0; }
.segmented button[aria-checked=true] { background: var(--text); color: var(--ground); }
.segmented small { color: inherit; opacity: .7; }
.fx-body { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(280px, 560px); gap: 1.25rem; align-items: start; }
.fx-params { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: .8rem 1rem; align-content: start; }
.fx-num .pair { display: grid; grid-template-columns: 1fr 5.2em; gap: .5rem; align-items: center; }
.fx-num small { color: var(--faint); }
.fx-figure { margin: 0; }
.fx-preview { width: 100%; height: auto; background: var(--ground); border: 1px solid var(--edge); border-radius: var(--radius-s); }
.fx-figure figcaption .hint { margin-top: .4rem; }
.fx-selection { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-top: 1rem; }
.fx-selection .count { color: var(--muted); font-size: var(--step--1); margin-right: .4rem; }
a.btn { display: inline-flex; align-items: center; text-decoration: none; color: inherit; }
.form-actions { flex-wrap: wrap; align-items: end; }
.form-actions .feedback { color: var(--muted); font-size: var(--step--1); align-self: center; }
.form-actions .feedback.bad { color: #f1b5b7; }
.btn-row { display: contents; }
label.field.inline { display: flex; align-items: center; gap: .45rem; }
label.field.inline input { width: 80px; }
.fx-masters { display: flex; flex-wrap: wrap; gap: .6rem 2rem; align-items: center; margin-bottom: 1rem; }
.fx-masters .hint { flex-basis: 100%; margin: 0; }
.master { display: flex; align-items: center; gap: .6rem; font-size: var(--step--1); color: var(--muted); }
.master input[type=range] { width: 160px; accent-color: var(--fx); }
.master output { width: 3.2em; text-align: right; color: var(--text); }
.table.compact td, .table.compact th { padding: .4rem .7rem; }
.table td .btn + .btn { margin-left: .3rem; }
.toolbar { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; justify-content: space-between; margin-bottom: .8rem; }
.toolbar .segmented { margin-bottom: 0; }
.pill.fam[data-family=position] { color: var(--position); }
.pill.fam[data-family=color] { color: var(--color); }
.pill.fam[data-family=dimmer] { color: var(--dimmer); }
.pill.fam[data-family=beam] { color: var(--beam); }
.pill.fam[data-family=atmosphere] { color: var(--atmosphere); }
.pill + .pill { margin-left: .3rem; }

/* ---------- phase 3: live states, blind, solo, history, preset links ---------- */
div.field { display: grid; gap: .25rem; font-size: var(--step--1); color: var(--muted); }
div.field.inline { display: flex; align-items: center; gap: .45rem; }
.segmented.small { margin-bottom: 0; }
.segmented.small button { padding: .25rem .6rem; font-size: var(--step--1); }

.live-states { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; }
.live-states:empty { display: none; }
.state-chip {
    display: inline-flex; align-items: center; gap: .35rem;
    height: 30px; padding: 0 .3rem 0 .6rem;
    border-radius: 999px; border: 1px solid var(--chip, var(--edge));
    background: color-mix(in srgb, var(--chip, var(--edge)) 16%, var(--panel));
    color: var(--text); font-size: var(--step--1); text-decoration: none; white-space: nowrap;
}
.state-chip b { color: var(--chip); font-weight: 600; }
.state-chip button {
    height: 22px; padding: 0 .55rem; border-radius: 999px; cursor: pointer;
    border: 0; background: var(--chip); color: var(--ground); font-weight: 600; font-size: .75rem;
}
.state-chip button:disabled { opacity: .45; cursor: not-allowed; }
.state-chip.solo { --chip: #f4f6fa; }
.state-chip.highlight { --chip: var(--dimmer); }
.state-chip.blind { --chip: var(--blind); padding-right: .7rem; }

.btn.blind-toggle { border-color: color-mix(in srgb, var(--blind) 45%, var(--edge)); color: var(--blind); }
.btn.blind-toggle.on { background: var(--blind); border-color: var(--blind); color: var(--ground); font-weight: 600; }
.main.is-blind { box-shadow: inset 0 3px 0 var(--blind); }
.is-blind .family { border-top-style: dashed; outline: 1px dashed color-mix(in srgb, var(--blind) 55%, transparent); outline-offset: 2px; }
.is-blind .fader-track .fill {
    background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--blind) 50%, transparent) 0 6px, color-mix(in srgb, var(--blind) 25%, transparent) 6px 12px);
}
.is-blind .fx::before { opacity: calc(var(--level, 0) * .75); }
.fader .src.blind { color: var(--blind); }
.fader .src.live { color: var(--faint); }

.blind-bar {
    display: flex; flex-wrap: wrap; align-items: center; gap: .45rem;
    margin-bottom: .75rem; padding: .5rem .7rem;
    border: 1px solid color-mix(in srgb, var(--blind) 40%, var(--edge));
    border-left: 3px solid var(--blind);
    border-radius: var(--radius-s);
    background: color-mix(in srgb, var(--blind) 7%, var(--panel));
}
.blind-bar[hidden] { display: none; }
.blind-label { margin-right: auto; font-size: var(--step--1); color: var(--muted); }
.blind-label b { color: var(--blind); }

.fx .marks { position: absolute; right: .5rem; bottom: .7rem; display: flex; gap: .25rem; }
.fx .mark { font-style: normal; font-size: .68rem; line-height: 1; padding: .12rem .28rem; border-radius: 3px; background: var(--raised); color: var(--muted); }
.fx .mark.blind { background: color-mix(in srgb, var(--blind) 22%, var(--raised)); color: var(--blind); font-weight: 600; }
.fx.is-muted { opacity: .38; }
.fx.is-muted::after { content: "Solo"; position: absolute; right: .5rem; top: 1.6rem; font-size: .65rem; color: var(--faint); }
.fx.is-solo { border-color: #f4f6fa; }

.link-state-chip { margin-left: .5rem; font: 500 .72rem var(--font); color: var(--family); white-space: nowrap; }
.link-state-chip:empty { display: none; }
.btn.preset.linked { border-color: var(--family); box-shadow: inset 0 -2px 0 var(--family); }

.history { display: flex; gap: .5rem; align-items: start; flex-wrap: wrap; margin-top: .8rem; }
.history details { flex: 1; min-width: 240px; }
.history summary { cursor: pointer; color: var(--muted); font-size: var(--step--1); line-height: 36px; }
.history-list { list-style: none; margin: .3rem 0 0; padding: 0; display: grid; gap: 2px; max-height: 260px; overflow: auto; }
.history-list li { display: flex; gap: .5rem; align-items: baseline; padding: .35rem .5rem; background: var(--panel); border-radius: var(--radius-s); font-size: var(--step--1); }
.history-list li:first-child { box-shadow: inset 2px 0 0 var(--ember); }
.history-list .what { color: var(--text); }
.history-list .meta { margin-left: auto; color: var(--faint); white-space: nowrap; }
.pill.blind { color: var(--blind); }

.semantics { max-width: 72ch; color: var(--muted); font-size: var(--step--1); margin: -.4rem 0 1rem; }
.semantics b { color: var(--text); font-weight: 600; }

/* ---------- phase 4: cue lists ---------- */
.state-chip.cues { --chip: var(--ember); padding-right: .7rem; }
.fader .src.cuelist { color: var(--ok); }
.fader .src.playback { color: var(--ember); }
.fader .src { max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Phase 5: playback bank ----------
   One strip per playback, like an executor wing: number + name, state, fader, GO, Flash, small keys.
   The mode colours the strip edge and fader (cue list = green, look = ember, effect = violet). */
.pb-layout { display: flex; gap: 1rem; align-items: stretch; }
.pb-bank { display: flex; gap: .6rem; overflow-x: auto; padding-bottom: .5rem; flex: 1; min-width: 0; align-items: stretch; }
.pb-empty { flex: 1; }
.pb-strip, .pb-masters {
    display: grid; gap: .4rem; justify-items: center; align-content: start;
    width: 132px; flex: none; padding: .6rem .5rem .7rem;
    background: var(--panel); border: 1px solid var(--edge); border-top: 3px solid var(--family, var(--edge));
    border-radius: var(--radius-m);
}
.pb-strip.mode-cuelist { --family: var(--ok); }
.pb-strip.mode-look { --family: var(--ember); }
.pb-strip.mode-effect { --family: var(--fx); }
.pb-strip[data-state=running], .pb-strip[data-state=flash] { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--family) 45%, transparent); }
.pb-strip[data-state=flash] { background: color-mix(in srgb, var(--family) 14%, var(--panel)); }
.pb-strip header, .pb-masters header { display: flex; align-items: center; gap: .35rem; width: 100%; min-width: 0; }
.pb-no {
    flex: none; min-width: 1.6rem; padding: 0 .3rem; border-radius: var(--radius-s); text-align: center;
    background: var(--raised); color: var(--text); font: 700 var(--step--1)/1.5 var(--font-display);
}
.pb-name { flex: 1; min-width: 0; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pb-edit { flex: none; background: none; border: 0; color: var(--muted); cursor: pointer; padding: 0 .2rem; font-size: 1rem; }
.pb-edit:hover { color: var(--text); }
.pb-meta { display: flex; justify-content: space-between; width: 100%; font-size: .75rem; color: var(--muted); }
.pb-source { width: 100%; min-height: 1.1em; font-size: .75rem; color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: center; }
.pb-state { font-size: var(--step--1); color: var(--muted); }
.pb-strip[data-state=running] .pb-state, .pb-strip[data-state=flash] .pb-state { color: var(--family); font-weight: 600; }
.pb-cue { font-size: .75rem; color: var(--muted); min-height: 1.1em; }
.pb-strip .deck-bar { width: 100%; margin-top: 0; }
.pb-strip .deck-bar i { background: var(--family); }
.pb-error { font-size: .72rem; color: var(--danger); text-align: center; min-height: 0; }
.pb-error:empty { display: none; }
.pb-strip .fader, .pb-masters .fader { width: 64px; }
.go-key.small { min-width: 0; width: 100%; height: 44px; font-size: 1.15rem; }
.flash-key { width: 100%; height: 34px; font-weight: 700; letter-spacing: .03em; touch-action: none; user-select: none; }
.flash-key.held { background: var(--family, var(--ember)); color: #15171c; border-color: transparent; }
.pb-keys { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem; width: 100%; }
.pb-keys .btn { width: 100%; padding: 0 .2rem; }
.pb-masters { width: auto; --family: var(--dimmer); }
.pb-masters .faders { gap: .4rem; }
.pb-masters .blackout-key { width: 100%; }
.check-row { display: flex; flex-wrap: wrap; gap: .4rem .8rem; align-items: center; }

/* ---------- Phase 7: connection lost ----------
   A banner on every view and blocked live controls, so nobody keeps pushing faders into the void. */
body[data-link=plugin-down] .main::before, body[data-link=web-down] .main::before {
    display: block; margin: 0 0 1rem; padding: .6rem .9rem; border-radius: var(--radius-m);
    background: color-mix(in srgb, var(--danger) 18%, var(--panel)); border: 1px solid var(--danger); color: #f6c9cb; font-weight: 600;
}
body[data-link=plugin-down] .main::before { content: "Minecraft-Server nicht erreichbar – Live-Befehle sind gesperrt. Showdaten können weiter bearbeitet werden und werden nach dem Wiederverbinden übertragen."; }
body[data-link=web-down] .main::before { content: "Webserver nicht erreichbar – Anzeige ist nicht aktuell, Befehle werden nicht ausgeführt."; }
body:not([data-link=ok]) :is(.pb-bank, .pb-masters, .cue-deck, .faders, .ms-side, .color-picker, .blackout-key, .gm) {
    opacity: .45; pointer-events: none;
}

/* ---------- Phase 6: magic sheet ----------
   The sheet is a dark stage floor; a symbol's fill is the fixture's live colour, its opacity the visible
   brightness. Ember ring = selected in the programmer, dashed blue = picked for editing, red = fault. */
.ms-tabs { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .6rem; align-items: center; }
.ms-tab { border: 1px solid var(--edge); background: var(--panel); color: var(--muted); border-radius: var(--radius-s) var(--radius-s) 0 0; padding: .3rem .8rem; cursor: pointer; }
.ms-tab[aria-selected=true] { color: var(--text); border-bottom-color: var(--ember); box-shadow: inset 0 -2px 0 var(--ember); }
.ms-toolbar { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: .6rem; }
.ms-toolbar h2 { font: 600 var(--step-0) var(--font-display); margin: 0 .5rem 0 0; }
.ms-toolbar .segmented { margin-bottom: 0; }
.segmented button[aria-pressed=true] { background: var(--ember); color: #1d1208; }
.ms-sep { width: 1px; height: 22px; background: var(--edge); margin: 0 .2rem; }
.ms-spacer { flex: 1; }
.ms-save { font-size: var(--step--1); color: var(--muted); display: inline-flex; gap: .4rem; align-items: center; }
.ms-save[data-state=pending], .ms-save[data-state=saving] { color: var(--dimmer); }
.ms-save[data-state=conflict], .ms-save[data-state=error] { color: var(--danger); }
.ms-menu { position: relative; }
.ms-menu summary { list-style: none; display: inline-flex; align-items: center; }
.ms-menu summary::-webkit-details-marker { display: none; }
.ms-menu-body { position: absolute; right: 0; top: calc(100% + 4px); z-index: 20; display: grid; gap: .3rem; padding: .5rem;
    background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); min-width: 11rem; box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.ms-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 1rem; align-items: start; }
.ms-stage { background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); padding: .4rem; touch-action: none; user-select: none; }
.ms-stage:focus-visible { outline: 2px solid var(--position); }
.ms-side { display: grid; gap: .8rem; padding: .8rem; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); }
.ms-side h2 { font: 600 var(--step-0) var(--font-display); margin: 0 0 .3rem; }
.ms-layers { list-style: none; margin: 0 0 .4rem; padding: 0; display: grid; gap: .25rem; }
.ms-layer { display: flex; gap: .25rem; align-items: center; }
.ms-layer .btn { min-width: 28px; padding: 0 .3rem; }
.ms-layer-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--step--1); }
.ms-layer-name small { color: var(--faint); }

.sheet-svg { display: block; width: 100%; height: auto; max-height: 72vh; }
.sheet-floor { fill: #15181e; }
.sheet-gridlines { stroke: #262b35; stroke-width: 1; fill: none; }
.sheet-item { cursor: pointer; }
.is-edit .sheet-item { cursor: move; }
.sheet-frame { fill: none; stroke: #6d7383; stroke-width: 2; }
.sheet-glow { stroke: none; transition: fill-opacity .15s; }
.sheet-item.is-off .sheet-glow { fill-opacity: .08 !important; }
.sheet-caption { fill: var(--muted); font-size: 12px; font-family: var(--font); }
.sheet-level { fill: #0d0f13; font-size: 12px; font-weight: 700; font-family: var(--font); paint-order: stroke; stroke: rgba(255,255,255,.55); stroke-width: 2px; }
.sheet-item.is-off .sheet-level { fill: var(--faint); stroke: none; }
.sheet-badge { fill: var(--text); font-size: 10px; font-weight: 700; font-family: var(--font); }
.sheet-pan { stroke: #0d0f13; stroke-width: 2.5; stroke-linecap: round; opacity: .7; }
.sheet-label-text { fill: var(--text); font-family: var(--font-display); }
.sheet-hit { fill: transparent; }
.sheet-item.is-selected .sheet-frame { stroke: var(--ember); stroke-width: 4; }
.sheet-item.is-picked .sheet-frame, .sheet-item.is-picked .sheet-hit { stroke: var(--position); stroke-width: 3; stroke-dasharray: 6 4; }
.sheet-item.is-error .sheet-frame { stroke: var(--danger); stroke-dasharray: 3 3; }
.sheet-item.is-error .sheet-badge { fill: var(--danger); }
.sheet-band { fill: color-mix(in srgb, var(--position) 15%, transparent); stroke: var(--position); stroke-dasharray: 4 3; }
.sheet-handle { fill: var(--position); cursor: nwse-resize; }

/* ---------- Phase 6: show editor timeline ---------- */
.tl-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 1rem; align-items: start; }
.tl-main { display: grid; gap: 1rem; min-width: 0; }
.tl-scroll { overflow-x: auto; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); }
.tl-track { position: relative; padding: 28px 0 10px; min-height: 120px; }
.tl-ruler { position: absolute; left: 0; right: 0; top: 0; height: 22px; border-bottom: 1px solid var(--edge); }
.tl-tick { position: absolute; top: 4px; font-size: .7rem; color: var(--faint); padding-left: 3px; border-left: 1px solid var(--edge); height: 18px; }
.tl-row { position: relative; height: 46px; margin-top: 4px; }
.tl-block {
    /* labels may run past short (zero-fade) blocks, so the number stays readable */
    position: absolute; top: 0; height: 42px; display: flex; align-items: stretch; overflow: visible;
    background: var(--raised); border: 1px solid var(--edge); border-radius: var(--radius-s); cursor: pointer; min-width: 6px;
}
.tl-block.is-selected { border-color: var(--position); box-shadow: 0 0 0 1px var(--position); }
.tl-block:hover, .tl-block.is-selected { z-index: 2; }
.tl-block.is-live { border-color: var(--ember); }
.tl-delay { flex: none; background: repeating-linear-gradient(135deg, #3a4050 0 5px, #2d3240 5px 10px); }
.tl-fade { flex: none; background: linear-gradient(90deg, color-mix(in srgb, var(--ok) 15%, var(--raised)), color-mix(in srgb, var(--ok) 45%, var(--raised))); }
.tl-name, .tl-meta { position: absolute; left: 6px; white-space: nowrap; pointer-events: none; text-shadow: 0 1px 2px #000; }
.tl-name { top: 3px; font-size: var(--step--1); }
.tl-meta { bottom: 3px; font-size: .7rem; color: var(--muted); }
.tl-grip { position: absolute; right: 0; top: 0; bottom: 0; width: 8px; cursor: ew-resize; background: rgba(255,255,255,.12); }
.tl-grip:hover { background: var(--position); }
.tl-go { position: absolute; top: 11px; font: 700 .7rem/1 var(--font-display); color: #1d1208; background: var(--ember); border-radius: 3px; padding: 4px 4px; }
.tl-playhead { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--ember); box-shadow: 0 0 6px var(--ember); pointer-events: none; }
.tl-inspector { padding: .8rem; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); }
.tl-inspector h2 { font: 600 var(--step-1) var(--font-display); margin: 0 0 .5rem; }
.tl-inspector textarea { width: 100%; resize: vertical; }
.tl-links { margin: .3rem 0 0; padding-left: 1.1rem; font-size: var(--step--1); color: var(--muted); display: grid; gap: .2rem; }
.tl-preview { padding: .6rem .8rem; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); }
.tl-preview-stage .sheet-svg { max-height: 40vh; }
.check-row input[type=number] { width: 5rem; }

.cue-layout { display: grid; grid-template-columns: minmax(200px, 250px) minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.cue-library { display: grid; gap: .35rem; }
.cue-library-head { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; margin-bottom: .3rem; }
.cue-library-head h2 { font: 600 var(--step-0) var(--font-display); margin: 0 auto 0 0; }
.cue-list-item {
    display: grid; gap: .15rem; text-align: left; cursor: pointer;
    padding: .5rem .65rem; border-radius: var(--radius-s); border: 1px solid var(--edge); background: var(--panel);
}
.cue-list-item .name { display: flex; align-items: center; font-weight: 600; }
.cue-list-item .name .run-dot { background: var(--ember); box-shadow: 0 0 6px var(--ember); margin: 0 .45rem 0 0; }
.cue-list-item .name .run-dot.paused { background: var(--dimmer); box-shadow: none; }
.cue-list-item .meta { color: var(--muted); font-size: var(--step--1); }
.cue-list-item[aria-current=true] { border-color: var(--ember); box-shadow: inset 3px 0 0 var(--ember); }

.cue-main { display: grid; gap: 1rem; min-width: 0; }
.cue-head { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.cue-head h1 { font: 600 var(--step-2)/1.2 var(--font-display); margin: 0; }
.cue-head .actions { margin-left: auto; display: flex; gap: .4rem; flex-wrap: wrap; }
.cue-head .hint { flex-basis: 100%; margin: 0; }

/* The deck: what is on stage, what comes next, and the GO key. */
.cue-deck {
    display: grid; grid-template-columns: 1fr 1fr auto; gap: 1rem 1.5rem; align-items: center;
    padding: 1rem 1.1rem; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m);
}
.cue-deck:empty { display: none; }
.deck-label { color: var(--muted); font-size: var(--step--1); }
.deck-cue { font: 400 var(--step-1)/1.3 var(--font-display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deck-cue b { font-weight: 700; color: var(--text); margin-right: .2rem; }
.deck-next .deck-cue { color: var(--muted); }
.deck-state { color: var(--muted); font-size: var(--step--1); margin-top: .25rem; }
.deck-bar { height: 4px; border-radius: 2px; background: var(--raised); margin-top: .45rem; overflow: hidden; }
.deck-bar i { display: block; height: 100%; background: var(--ember); }
.deck-keys { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; justify-content: flex-end; }
.deck-keys label.field.inline input { width: 70px; }
.go-key {
    min-width: 108px; height: 64px; border-radius: var(--radius-m); cursor: pointer;
    border: 1px solid #b85d24; background: linear-gradient(#ff9a52, #e5732b); color: #1d1208;
    font: 800 1.6rem/1 var(--font-display); letter-spacing: .04em;
    box-shadow: 0 0 0 1px rgba(0,0,0,.25), 0 6px 18px rgba(255, 140, 66, .25);
}
.go-key:active { transform: translateY(1px); }
.go-key:disabled { filter: grayscale(.8); opacity: .45; cursor: not-allowed; box-shadow: none; }
.go-key:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }

.cue-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 300px); gap: 1rem; align-items: start; }
.cue-table { min-width: 0; overflow-x: auto; }
.table.cues td.no { font-weight: 700; font-variant-numeric: tabular-nums; }
.table.cues tr.is-current td { background: color-mix(in srgb, var(--ember) 12%, var(--panel)); }
.table.cues tr.is-current td:first-child { box-shadow: inset 3px 0 0 var(--ember); }
.table.cues tr.is-next td:first-child { box-shadow: inset 3px 0 0 color-mix(in srgb, var(--ember) 45%, transparent); }
.table.cues td.actions { white-space: nowrap; }
.table.cues td.actions .btn + .btn { margin-left: .3rem; }
.pill.tag { margin-left: .3rem; }
.cue-preview { padding: .8rem .9rem; background: var(--panel); border: 1px solid var(--edge); border-radius: var(--radius-m); }
.cue-preview:empty { display: none; }
.cue-preview h2 { font: 600 var(--step-0) var(--font-display); margin: 0; }
.change-list { list-style: none; margin: .5rem 0 0; padding: 0; display: grid; gap: .35rem; font-size: var(--step--1); }
.change-list li { display: grid; gap: .1rem; }
.change-list span { color: var(--muted); }
.cue-recorder[hidden] { display: none; }
.cue-recorder .form-actions { flex-wrap: wrap; align-items: end; margin-top: 0; }
.cue-recorder input[type=text] { width: 140px; }
.cue-recorder input[type=number] { width: 80px; }
dialog.wide { width: min(860px, calc(100vw - 2rem)); }
dialog h3 { margin: 1rem 0 .2rem; font: 600 var(--step-0) var(--font-display); }
.item-scroll { max-height: 40vh; overflow: auto; }
.table.compact th, .table.compact td { padding: .35rem .5rem; font-size: var(--step--1); }
.table.compact input { width: 70px; height: 28px; }
@media (max-width: 1100px) {
    .cue-layout, .cue-body { grid-template-columns: minmax(0, 1fr); }
    .cue-deck { grid-template-columns: 1fr 1fr; }
    .deck-keys { grid-column: 1 / -1; justify-content: flex-start; }
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
    .programmer { grid-template-columns: 1fr; }
    .fx-layout, .fx-body { grid-template-columns: 1fr; }
}
@media (max-width: 1100px) {
    .topbar { padding-top: .4rem; padding-bottom: .4rem; }
    /* Second row: connection + live-state chips. The spacer is the line break, so chips appearing never push
       Grandmaster/Blackout around in the first row. */
    .topbar .spacer { order: 9; flex: 0 0 100%; height: 0; margin-top: -.5rem; }
    .link-state { order: 10; max-width: none; min-height: 30px; padding-left: calc(var(--rail) + 0px); }
    .live-states { order: 11; }
}
@media (max-width: 900px) {
    .ms-layout, .tl-layout { grid-template-columns: minmax(0, 1fr); }
    .pb-layout { flex-direction: column; }
    .pb-masters { align-self: flex-start; }
}
@media (max-width: 720px) {
    :root { --rail: 0px; }
    .shell { grid-template-columns: 1fr; grid-template-rows: auto auto 1fr; }
    .brand { display: none; }
    .topbar { flex-wrap: wrap; padding: .5rem 1rem; height: auto; gap: .6rem 1rem; }
    .rail { flex-direction: row; border-right: 0; border-bottom: 1px solid var(--edge); padding: 0; }
    .rail a { border-left: 0; border-bottom: 3px solid transparent; flex: 1; }
    .rail a[aria-current=page] { border-bottom-color: var(--ember); }
    .main { padding: 1rem; }
    .gm input[type=range] { width: 100px; }
    .fader-track { height: 160px; }
}
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}