/* ==========================================================================
   LandingZone control UI. Approach-lighting palette: graphite ground, amber
   for anything live or outbound, a separate blue reserved for selection.
   Three theme states: bare :root = light, prefers-color-scheme, [data-theme].
   ========================================================================== */
:root{
  --ground:#E7E9EE; --stage:#C9CED7; --panel:#F6F7F9; --panel-2:#FFFFFF; --sunk:#DFE3E9;
  --line:#D2D7DF; --line-soft:#E2E6EC;
  --ink:#14171D; --ink-2:#4E5765; --ink-3:#6B7382;
  --accent:#D97400; --accent-soft:rgba(217,116,0,.12); --accent-ink:#FFFFFF;
  --select:#1478D4; --select-soft:rgba(20,120,212,.14);
  --good:#1C7F55; --good-soft:rgba(28,127,85,.12);
  --warn:#B26A00; --crit:#C0392E; --crit-soft:rgba(192,57,46,.12);
  --shadow:0 1px 2px rgba(16,20,28,.10), 0 8px 24px rgba(16,20,28,.08);
  --stage-shadow:0 18px 60px rgba(10,14,20,.35);
  --r:7px; --ease:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
  --ground:#0D1015; --stage:#0A0D13; --panel:#14181F; --panel-2:#1A1F28; --sunk:#0F131A;
  --line:#262D38; --line-soft:#1E242D;
  --ink:#E8ECF2; --ink-2:#9AA4B3; --ink-3:#7C8695;
  --accent:#FFB02E; --accent-soft:rgba(255,176,46,.14); --accent-ink:#15100A;
  --select:#4FA8FF; --select-soft:rgba(79,168,255,.16);
  --good:#3FBB86; --good-soft:rgba(63,187,134,.14);
  --warn:#E9A13B; --crit:#EC6A5E; --crit-soft:rgba(236,106,94,.14);
  --shadow:0 1px 0 rgba(255,255,255,.03), 0 10px 28px rgba(0,0,0,.45);
  --stage-shadow:0 24px 70px rgba(0,0,0,.6);
}}
:root[data-theme="dark"]{
  --ground:#0D1015; --stage:#0A0D13; --panel:#14181F; --panel-2:#1A1F28; --sunk:#0F131A;
  --line:#262D38; --line-soft:#1E242D;
  --ink:#E8ECF2; --ink-2:#9AA4B3; --ink-3:#7C8695;
  --accent:#FFB02E; --accent-soft:rgba(255,176,46,.14); --accent-ink:#15100A;
  --select:#4FA8FF; --select-soft:rgba(79,168,255,.16);
  --good:#3FBB86; --good-soft:rgba(63,187,134,.14);
  --warn:#E9A13B; --crit:#EC6A5E; --crit-soft:rgba(236,106,94,.14);
  --shadow:0 1px 0 rgba(255,255,255,.03), 0 10px 28px rgba(0,0,0,.45);
  --stage-shadow:0 24px 70px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--ground); color:var(--ink);
  font-family:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:13px; line-height:1.45; -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--select);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}
.eyebrow{font-family:"Archivo",sans-serif;font-size:10px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.spacer{flex:1}
.muted{color:var(--ink-3)}

/* --- controls ------------------------------------------------------------ */
.btn{
  height:32px;padding:0 12px;border-radius:var(--r);border:1px solid var(--line);
  background:var(--panel-2);font-weight:500;font-size:12.5px;
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  transition:border-color .18s var(--ease),transform .12s var(--ease),filter .18s var(--ease);
}
.btn:hover{border-color:var(--ink-2)}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn svg{width:14px;height:14px;flex:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--crit);border-color:var(--line)}
.btn.danger:hover{border-color:var(--crit);background:var(--crit-soft)}
.btn.sm{height:26px;padding:0 9px;font-size:12px}
.btn.icon{width:32px;padding:0;justify-content:center}

.field{display:flex;align-items:center;gap:6px;height:32px;padding:0 8px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r)}
.field label{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.field select{border:0;background:none;font-size:12px;font-weight:500;max-width:190px}
.inp{height:32px;padding:0 10px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r);width:100%;font-size:13px}
textarea.inp{height:auto;padding:8px 10px;resize:vertical;min-height:76px;font-family:inherit;line-height:1.5}
.inp:focus{border-color:var(--select);outline:none}
.sel{height:28px;padding:0 8px;background:var(--panel-2);border:1px solid var(--line);border-radius:5px;font-size:12px;min-width:126px}
.switch{width:32px;height:18px;border-radius:9px;background:var(--line);position:relative;transition:background .18s var(--ease);flex:none}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--panel-2);box-shadow:0 1px 2px rgba(0,0,0,.3);transition:transform .18s var(--ease)}
.switch[aria-checked="true"]{background:var(--accent)}
.switch[aria-checked="true"]::after{transform:translateX(14px)}
.slider{-webkit-appearance:none;appearance:none;width:126px;height:3px;border-radius:2px;background:var(--line)}
.slider::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--panel-2);border:1.5px solid var(--accent);cursor:pointer}
.slider::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--panel-2);border:1.5px solid var(--accent);cursor:pointer}
.pill{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 8px;border-radius:20px;font-size:10.5px;font-weight:600;letter-spacing:.02em}
.pill i{width:5px;height:5px;border-radius:50%;background:currentColor}
.pill.on{background:var(--good-soft);color:var(--good)}
.pill.off{background:var(--crit-soft);color:var(--crit)}
.pill.idle{background:var(--sunk);color:var(--ink-3)}
.pill.live{background:var(--accent-soft);color:var(--accent)}

/* --- app chrome ---------------------------------------------------------- */
.app{height:100vh;display:grid;grid-template-rows:52px 1fr;overflow:hidden}
.app.has-playlist{grid-template-rows:52px 1fr 92px}
.topbar{display:flex;align-items:center;gap:14px;padding:0 14px;background:var(--panel);border-bottom:1px solid var(--line);min-width:0}
.brand{display:flex;align-items:center;gap:9px;padding-right:14px;border-right:1px solid var(--line);text-decoration:none;color:inherit}
.brand svg{width:26px;height:26px;flex:none}
.brand b{font-family:"Archivo",sans-serif;font-weight:700;font-size:14.5px;letter-spacing:-.015em}
.brand b span{color:var(--accent)}
.docmeta{display:flex;flex-direction:column;gap:1px;min-width:0}
.docmeta .name{font-weight:600;font-size:13px;display:flex;align-items:center;gap:8px;min-width:0}
.docmeta .name .txt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}
.docmeta .path{font-size:11px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.saved{font-size:10.5px;color:var(--ink-3);display:inline-flex;align-items:center;gap:5px;flex:none}
.saved i{width:5px;height:5px;border-radius:50%;background:var(--good);display:block}
.saved.dirty i{background:var(--warn)}
.saved.error i{background:var(--crit)}

.tools{display:flex;align-items:center;gap:2px;padding:3px;background:var(--sunk);border-radius:var(--r);border:1px solid var(--line-soft)}
.tool{width:32px;height:28px;display:grid;place-items:center;border-radius:5px;color:var(--ink-2);transition:background .18s var(--ease),color .18s var(--ease)}
.tool:hover{background:var(--panel-2);color:var(--ink)}
.tool:active{transform:scale(.94)}
.tool[aria-pressed="true"]{background:var(--panel-2);color:var(--ink);box-shadow:var(--shadow)}
.tool svg{width:15px;height:15px}
.zoom{display:flex;align-items:center;gap:2px;height:32px;padding:0 4px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r)}
.zoom button{width:24px;height:24px;border-radius:4px;color:var(--ink-2);font-size:14px;line-height:1}
.zoom button:hover{background:var(--sunk);color:var(--ink)}
.zoom .val{font-size:11.5px;width:52px;text-align:center;color:var(--ink-2)}

/* --- panes --------------------------------------------------------------- */
.body{display:grid;grid-template-columns:258px minmax(0,1fr) 320px;min-height:0}
.rail,.inspector{background:var(--panel);display:flex;flex-direction:column;min-height:0}
.rail{border-right:1px solid var(--line)}
.inspector{border-left:1px solid var(--line)}
.pane-head{height:36px;flex:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 12px;border-bottom:1px solid var(--line-soft)}
.scroll{overflow:auto;min-height:0;flex:1;scrollbar-width:thin}
.search{margin:10px 12px 4px;display:flex;align-items:center;gap:7px;height:30px;padding:0 9px;background:var(--sunk);border:1px solid var(--line-soft);border-radius:var(--r);color:var(--ink-3)}
.search svg{width:13px;height:13px;flex:none}
.search input{border:0;background:none;width:100%;font-size:12.5px}
.search input::placeholder{color:var(--ink-3)}

.group{padding:12px 12px 4px}
.group h3{margin:0 0 8px;font-family:"Archivo",sans-serif;font-size:10px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.addons{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.addon{
  position:relative;display:flex;flex-direction:column;gap:7px;padding:9px;text-align:left;cursor:grab;
  background:var(--panel-2);border:1px solid var(--line-soft);border-radius:var(--r);
  transition:border-color .18s var(--ease),transform .18s var(--ease);
}
.addon:hover{border-color:var(--accent);transform:translateY(-1px)}
.addon:active{cursor:grabbing;transform:scale(.98)}
.addon .ico{width:26px;height:26px;border-radius:6px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.addon .ico svg{width:15px;height:15px}
.addon .t{font-size:12px;font-weight:600;letter-spacing:-.01em}
.addon .d{font-size:10.5px;color:var(--ink-3);line-height:1.3}
.addon .live{position:absolute;top:8px;right:8px;font-size:8.5px;font-weight:700;letter-spacing:.08em;color:var(--good)}

/* --- stage --------------------------------------------------------------- */
.stagewrap{position:relative;background:var(--stage);display:grid;place-items:center;overflow:hidden;min-width:0}
.stagewrap::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(circle at 1px 1px,rgba(128,140,160,.30) 1px,transparent 0);
  background-size:22px 22px;
}
.stagebar{
  position:absolute;top:0;left:0;right:0;height:28px;display:flex;align-items:center;gap:14px;padding:0 12px;
  background:color-mix(in srgb,var(--stage) 82%,transparent);
  border-bottom:1px solid rgba(128,140,160,.18);backdrop-filter:blur(6px);z-index:5;
  font-size:10.5px;color:var(--ink-3);
}
.stagebar .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block;margin-right:5px}
.artboard{
  position:relative;background:#0A0C11;box-shadow:var(--stage-shadow);
  width:min(100%,calc((100vh - 320px) * var(--ar,1.7777)));
  max-width:calc(100% - 88px);aspect-ratio:var(--ar,1.7777);
  outline:1px solid rgba(255,255,255,.10);
  transition:aspect-ratio .2s var(--ease);
}
.artboard-label{position:absolute;top:-19px;left:0;display:flex;gap:9px;align-items:baseline;font-size:10px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.artboard-label .mono{text-transform:none;letter-spacing:0;opacity:.75}
.canvas{position:absolute;inset:0;overflow:hidden;container-type:size}
.node{position:absolute;overflow:hidden;color:#F2F5FA;cursor:grab;user-select:none}
.node[data-locked="1"]{cursor:default}
.node:active{cursor:grabbing}
.node.sel{outline:1.5px solid var(--select);z-index:200}
.node.sel .hnd{display:block}
.node.hidden{opacity:.25;filter:grayscale(.6)}
.hnd{display:none;position:absolute;width:8px;height:8px;background:var(--panel-2);border:1.5px solid var(--select);border-radius:2px;z-index:3}
.hnd.nw{top:-4px;left:-4px;cursor:nwse-resize}.hnd.ne{top:-4px;right:-4px;cursor:nesw-resize}
.hnd.sw{bottom:-4px;left:-4px;cursor:nesw-resize}.hnd.se{bottom:-4px;right:-4px;cursor:nwse-resize}
.hnd.n{top:-4px;left:50%;margin-left:-4px;cursor:ns-resize}.hnd.s{bottom:-4px;left:50%;margin-left:-4px;cursor:ns-resize}
.hnd.w{left:-4px;top:50%;margin-top:-4px;cursor:ew-resize}.hnd.e{right:-4px;top:50%;margin-top:-4px;cursor:ew-resize}
.badge{position:absolute;top:-19px;left:0;height:16px;padding:0 6px;background:var(--select);color:#fff;font-size:9.5px;font-weight:600;border-radius:3px;display:none;align-items:center;white-space:nowrap;z-index:3}
.node.sel .badge{display:flex}
.guide{position:absolute;background:var(--accent);opacity:.9;z-index:300;pointer-events:none;display:none}
.guide.v{width:1px;top:0;bottom:0}
.guide.h{height:1px;left:0;right:0}
.dropzone{position:absolute;inset:0;z-index:250;display:none;border:2px dashed var(--accent);background:rgba(255,176,46,.06)}
.stagewrap.dragover .dropzone{display:block}
.empty-canvas{position:absolute;inset:0;display:grid;place-items:center;color:rgba(230,236,244,.35);font-size:13px;text-align:center;padding:24px;pointer-events:none}

/* --- inspector ----------------------------------------------------------- */
.tabs{display:flex;gap:2px;padding:8px 10px 0}
.tab{flex:1;height:28px;border-radius:5px 5px 0 0;font-size:12px;font-weight:600;color:var(--ink-3);border-bottom:2px solid transparent}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent);background:var(--panel-2)}
.selhead{display:flex;align-items:center;gap:9px;padding:11px 12px;background:var(--panel-2);border-bottom:1px solid var(--line-soft)}
.selhead .ico{width:28px;height:28px;border-radius:6px;background:var(--select-soft);color:var(--select);display:grid;place-items:center;flex:none}
.selhead .ico svg{width:16px;height:16px}
.selhead .n{font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.selhead .s{font-size:10.5px;color:var(--ink-3)}
.sect{padding:12px;border-bottom:1px solid var(--line-soft)}
.sect h4{margin:0 0 10px;font-family:"Archivo",sans-serif;font-size:10px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);display:flex;justify-content:space-between;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.num{display:flex;align-items:center;gap:6px;height:28px;padding:0 8px;background:var(--panel-2);border:1px solid var(--line);border-radius:5px}
.num span{font-size:10.5px;color:var(--ink-3);font-weight:600;flex:none}
.num input{border:0;background:none;width:100%;font-family:"IBM Plex Mono",monospace;font-size:12px;font-variant-numeric:tabular-nums;padding:0;min-width:0}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}
.row:last-child{margin-bottom:0}
.row>label{font-size:12px;color:var(--ink-2);flex:none}
.row .grow{flex:1;min-width:0;display:flex;justify-content:flex-end}
.row .grow>*{max-width:100%}
.stack{display:flex;flex-direction:column;gap:5px;margin-bottom:11px}
.stack>label{font-size:11px;color:var(--ink-3);font-weight:600}
.empty-inspector{padding:28px 18px;text-align:center;color:var(--ink-3);font-size:12.5px;line-height:1.6}
.layers{padding:6px}
.layer{display:flex;align-items:center;gap:8px;padding:6px 7px;border-radius:5px;width:100%;text-align:left;color:var(--ink-2);transition:background .18s var(--ease)}
.layer:hover{background:var(--sunk)}
.layer.on{background:var(--select-soft);color:var(--ink)}
.layer .li{width:18px;height:18px;border-radius:4px;display:grid;place-items:center;background:var(--sunk);color:var(--ink-3);flex:none}
.layer.on .li{background:var(--select);color:#fff}
.layer .li svg{width:11px;height:11px}
.layer .nm{flex:1;font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.layer .eye{opacity:.45;display:grid;place-items:center;width:20px;height:20px;border-radius:4px}
.layer .eye svg{width:13px;height:13px;display:block}
.layer:hover .eye,.layer .eye:hover{opacity:.95}

/* --- playlist ------------------------------------------------------------ */
.playlist{background:var(--panel);border-top:1px solid var(--line);display:flex;align-items:stretch;min-height:0}
.pl-head{width:258px;flex:none;border-right:1px solid var(--line);padding:10px 12px;display:flex;flex-direction:column;justify-content:space-between}
.pl-head .ttl{font-family:"Archivo",sans-serif;font-weight:600;font-size:12.5px}
.pl-head .sub{font-size:10.5px;color:var(--ink-3)}
.pl-head .run{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--ink-2)}
.pl-head .run svg{width:13px;height:13px}
.scenes{flex:1;display:flex;align-items:flex-start;gap:9px;padding:10px 12px;overflow-x:auto;min-width:0}
.scene{flex:none;width:112px;text-align:left;position:relative}
.scene .thumb{display:block;width:100%;height:52px;border-radius:5px;border:1.5px solid var(--line);background:#0A0C11;position:relative;overflow:hidden;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.scene.on .thumb{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.scene .thumb i{position:absolute;border-radius:1px;background:rgba(255,255,255,.22)}
.scene.off .thumb{opacity:.4}
.scene .meta{display:flex;justify-content:space-between;align-items:baseline;margin-top:5px;gap:6px}
.scene .nm{font-size:11px;font-weight:600;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scene.on .nm{color:var(--ink)}
.scene .dur{font-size:10px;color:var(--ink-3);flex:none}
.addscene{flex:none;width:52px;height:52px;border-radius:5px;border:1.5px dashed var(--line);display:grid;place-items:center;color:var(--ink-3)}
.addscene:hover{border-color:var(--accent);color:var(--accent)}
.addscene svg{width:16px;height:16px}

/* --- dashboard ----------------------------------------------------------- */
.page{max-width:1180px;margin:0 auto;padding:28px 24px 80px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-family:"Archivo",sans-serif;font-size:22px;letter-spacing:-.02em;margin:0 0 2px}
.page-head p{margin:0;color:var(--ink-3);font-size:13px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:30px 0 12px}
.section-head h2{font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);margin:0;font-weight:600}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .18s var(--ease),transform .18s var(--ease)}
.card:hover{border-color:var(--ink-3);transform:translateY(-1px)}
.card .preview{aspect-ratio:16/9;background:#0A0C11;position:relative;border-bottom:1px solid var(--line);display:block;overflow:hidden}
.card .preview::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(60% 90% at 82% 18%,rgba(255,176,46,.16),transparent 60%),
    linear-gradient(155deg,rgba(120,150,190,.10),transparent 55%),
    repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 34px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 34px);
}
.card .preview i{position:absolute;border-radius:1px;background:rgba(255,255,255,.2)}
.card .cbody{padding:11px 12px;display:flex;flex-direction:column;gap:3px}
.card .cname{font-weight:600;font-size:13.5px;letter-spacing:-.01em}
.card .cmeta{font-size:11.5px;color:var(--ink-3);display:flex;gap:10px;flex-wrap:wrap}
.card .cfoot{margin-top:auto;padding:9px 12px;border-top:1px solid var(--line-soft);display:flex;align-items:center;gap:8px}
.card.new{border-style:dashed;align-items:center;justify-content:center;min-height:200px;color:var(--ink-3);gap:8px;cursor:pointer}
.card.new:hover{border-color:var(--accent);color:var(--accent)}
.card.new svg{width:22px;height:22px}
.tbl{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tbl th{text-align:left;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:9px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line-soft)}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:var(--sunk)}
.empty-state{padding:40px 20px;text-align:center;color:var(--ink-3);border:1px dashed var(--line);border-radius:10px}

/* --- login --------------------------------------------------------------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login{width:min(400px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px}
.login .brand{border:0;padding:0;margin-bottom:18px}
.login h1{font-size:17px;margin:0 0 3px;letter-spacing:-.01em}
.login p.sub{margin:0 0 20px;color:var(--ink-3);font-size:12.5px}
.login .stack{margin-bottom:13px}
.login .btn{width:100%;justify-content:center;height:38px}
.formerr{background:var(--crit-soft);color:var(--crit);padding:9px 11px;border-radius:7px;font-size:12.5px;margin-bottom:14px}

/* --- modal + toast ------------------------------------------------------- */
.modal-back{position:fixed;inset:0;background:rgba(8,10,14,.6);backdrop-filter:blur(3px);z-index:900;display:grid;place-items:center;padding:20px}
.modal{width:min(440px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.modal header{padding:15px 16px 0}
.modal header h3{margin:0;font-size:15px;font-family:"Archivo",sans-serif;letter-spacing:-.01em}
.modal header p{margin:4px 0 0;font-size:12.5px;color:var(--ink-3)}
.modal .mbody{padding:16px}
.modal footer{padding:12px 16px;border-top:1px solid var(--line-soft);display:flex;justify-content:flex-end;gap:8px;background:var(--panel-2)}
.toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:950;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:8px;padding:9px 14px;font-size:12.5px;box-shadow:var(--shadow);
  animation:toast-in .28s var(--ease) both;max-width:min(520px,92vw);
}
.toast.good{border-left-color:var(--good)}
.toast.bad{border-left-color:var(--crit)}
@keyframes toast-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

@media (max-width:1180px){
  .body{grid-template-columns:210px minmax(0,1fr) 288px}
  .pl-head{width:210px}
}
@media (max-width:900px){
  .app,.app.has-playlist{height:auto;grid-template-rows:auto}
  .body{grid-template-columns:1fr}
  .rail,.inspector{border:0;border-top:1px solid var(--line)}
  .stagewrap{height:58vw;min-height:280px}
  .pl-head{width:auto}
  .docmeta .name .txt{max-width:150px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* --- builder additions ---------------------------------------------------- */
.marquee{
  position:absolute;z-index:400;pointer-events:none;
  border:1px solid var(--select);background:var(--select-soft);border-radius:2px;
}
.alignbar{display:flex;gap:4px;flex-wrap:wrap}
.alignbar .btn.icon{width:34px;height:28px;padding:0}
.alignbar .btn svg{width:16px;height:16px}
.checklist{display:flex;flex-direction:column;gap:2px}
.check{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:6px;cursor:pointer;font-size:13px}
.check:hover{background:var(--sunk)}
.check input{accent-color:var(--accent);width:15px;height:15px}
table.keys{width:100%;border-collapse:collapse;font-size:13px}
table.keys td{padding:6px 4px;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.keys td:first-child{width:44%}
table.keys tr:last-child td{border-bottom:0}
kbd{
  font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:11.5px;
  background:var(--sunk);border:1px solid var(--line);border-bottom-width:2px;
  border-radius:5px;padding:2px 6px;color:var(--ink);white-space:nowrap;
}
/* The scene name is a button now (it opens the scene menu). */
.scene .meta .nm{background:none;border:0;padding:0;cursor:pointer;text-align:left;min-width:0}
.scene .meta .nm:hover{color:var(--accent)}
.scene .dur{cursor:pointer;border-radius:3px;padding:0 3px}
.scene .dur:hover{color:var(--accent);background:var(--accent-soft)}
.layer[draggable="true"]{cursor:grab}
.layer[draggable="true"]:active{cursor:grabbing}