/* Projection Forge — projection mapping studio
   Colours are wired to the Creytix design tokens (css/creytix-tokens.css,
   generated from brand/creytix/VISUAL_DNA.md). Local names map to --ctx-*. */
:root {
  --bg: var(--ctx-color-background, #0D1117);
  --panel: var(--ctx-color-surface, #131A22);
  --panel2: var(--ctx-color-surface-2, #18212C);
  --panel3: var(--ctx-color-elevated, #1D2835);
  --line: var(--ctx-color-border, #2A3645);
  --line2: #34455b;                                 /* lighter divider (no token) */
  --ink: var(--ctx-color-primary-text, #E8EEF5);
  --muted: var(--ctx-color-muted-text, #A6B3C2);
  --cx: var(--ctx-color-brand-accent, #14B8A6);     /* Creytix teal accent */
  --cx2: var(--ctx-color-accent-hover, #0F9486);
  --hot: #ff5c7a;                                   /* live/selected signal (functional) */
  --ok: var(--ctx-color-success, #22C55E);
  --amber: var(--ctx-color-warning, #F59E0B);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(1200px 600px at 70% -10%, #0f2b28 0%, var(--bg) 55%);
  color: var(--ink);
  font: 13px/1.45 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  display: flex; flex-direction: column; height: 100vh; overflow: hidden;
}

/* Topbar */
.topbar {
  display: flex; align-items: center; gap: 10px; padding: 9px 14px;
  background: linear-gradient(180deg, rgba(23,31,46,.95), rgba(13,17,25,.95));
  border-bottom: 1px solid var(--line); flex: 0 0 auto; backdrop-filter: blur(6px);
}
.brand { font-weight: 700; font-size: 15px; letter-spacing: .2px; display: flex; align-items: center; gap: 7px; }
.brand .logo { color: var(--cx); font-size: 17px; filter: drop-shadow(0 0 6px var(--cx)); }
.brand .cx { color: var(--cx); }
.brand small { color: var(--muted); font-weight: 400; margin-left: 6px; font-size: 12px; }
.spacer { flex: 1; }
.group { display: flex; align-items: center; gap: 5px; padding-left: 10px; border-left: 1px solid var(--line); }
.group:first-of-type { border-left: none; }
.res input { width: 58px; }
.res span { color: var(--muted); }

button, select, input, .file-btn {
  background: var(--panel2); color: var(--ink); border: 1px solid var(--line2);
  border-radius: 8px; padding: 6px 11px; font-size: 12px; cursor: pointer; transition: .12s;
}
button:hover, .file-btn:hover, select:hover { border-color: var(--cx2); background: var(--panel3); }
input[type=number], input[type=text], input[type=search], input:not([type]) { cursor: text; }
button.primary { background: linear-gradient(180deg, var(--cx), var(--cx2)); border-color: #2dd4bf; color: #04231f; font-weight: 700; }
button.primary:hover { filter: brightness(1.08); }
.file-btn { position: relative; overflow: hidden; display: inline-flex; align-items: center; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.sm { padding: 5px 9px; font-size: 11px; }
.wide { width: 100%; }
button.mini { padding: 2px 6px; font-size: 12px; border-radius: 6px; line-height: 1; }
button.mini:hover { color: var(--cx); }

/* Layout */
.layout { flex: 1; display: grid; grid-template-columns: 268px 1fr 280px; min-height: 0; }
.panel { background: var(--panel); border-right: 1px solid var(--line); overflow-y: auto; }
.panel.left { padding: 0; }
.panel.right { border-right: none; border-left: 1px solid var(--line); padding: 14px; }
.panel h3 { margin: 2px 0 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .7px; color: var(--muted); }

/* Tabs */
.tabs { display: flex; position: sticky; top: 0; z-index: 3; background: var(--panel); border-bottom: 1px solid var(--line); }
.tab { flex: 1; border: none; border-radius: 0; background: transparent; padding: 11px 4px; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; }
.tab:hover { background: var(--panel2); color: var(--ink); }
.tab.active { color: var(--cx); border-bottom-color: var(--cx); }
.tabpanel { padding: 12px; }
.tabpanel.hidden { display: none; }

/* Media add row */
.add-media { display: flex; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; align-items: center; }
.chip { flex: 1; min-width: 0; justify-content: center; text-align: center; white-space: nowrap; }
#color-pick { flex: 0 0 34px; width: 34px; height: 30px; padding: 2px; }
.search { width: 100%; margin: 4px 0 10px; }

/* Library grid */
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tile {
  position: relative; border: 1px solid var(--line2); border-radius: 9px; overflow: hidden;
  background: #05070c; cursor: pointer; aspect-ratio: 16/10;
}
.tile:hover { border-color: var(--cx); box-shadow: 0 0 0 1px var(--cx), 0 6px 18px rgba(0,0,0,.5); }
.tile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile .ttype { position: absolute; top: 5px; left: 5px; font-size: 9px; text-transform: uppercase; letter-spacing: .5px; background: rgba(0,0,0,.65); padding: 2px 6px; border-radius: 5px; color: var(--cx); }
.tile .tname { position: absolute; bottom: 0; left: 0; right: 0; font-size: 10px; padding: 8px 6px 4px; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.85)); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile .tdel { position: absolute; top: 4px; right: 4px; opacity: 0; background: rgba(0,0,0,.7); border: none; color: #fff; border-radius: 6px; padding: 2px 6px; }
.tile:hover .tdel { opacity: 1; }
.tile.play::after { content: '▶'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px; text-shadow: 0 2px 8px #000; pointer-events: none; }

/* Lists (surfaces + projectors) */
.list { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.surf-row {
  display: flex; align-items: center; gap: 5px; padding: 6px 7px;
  background: var(--panel2); border: 1px solid var(--line); border-radius: 8px;
}
.surf-row.sel { border-color: var(--cx); box-shadow: 0 0 0 1px var(--cx) inset; }
.surf-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.thumb-dot { width: 20px; height: 20px; border-radius: 5px; background: #05070c center/cover; border: 1px solid var(--line2); flex: 0 0 auto; }

.proj-card { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 9px 10px; }
.proj-card.sel { border-color: var(--cx); }
.proj-head { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.proj-head .pname { flex: 1; font-weight: 600; }
.proj-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 8px; }
.proj-grid label { color: var(--muted); font-size: 10px; display: flex; flex-direction: column; gap: 2px; }
.proj-grid input, .proj-grid select { padding: 3px 5px; font-size: 11px; }
.proj-actions { display: flex; gap: 5px; margin-top: 8px; }
.proj-actions button { flex: 1; font-size: 11px; padding: 5px; }

h4.sec { margin: 16px 2px 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--cx); border-top: 1px solid var(--line); padding-top: 12px; }
h4.sec:first-child { border-top: none; padding-top: 0; margin-top: 4px; }
.rate { display: block; color: var(--muted); font-size: 11px; margin: 4px 2px; }
.rate input { width: 100%; margin-top: 4px; accent-color: var(--cx); }
.meters { display: flex; gap: 6px; margin: 8px 0; }
.meter { flex: 1; text-align: center; }
.meter span { font-size: 9px; color: var(--muted); letter-spacing: .5px; }
.meter i { display: block; height: 46px; margin-top: 3px; border-radius: 5px; background: var(--panel3); position: relative; overflow: hidden; }
.meter i::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: var(--l, 0%); background: linear-gradient(0deg, var(--cx), var(--hot)); transition: height .05s linear; }
.bind-row { display: flex; gap: 4px; align-items: center; background: var(--panel2); border: 1px solid var(--line); border-radius: 7px; padding: 5px 6px; }
.bind-row select { flex: 1; min-width: 0; padding: 4px 5px; font-size: 11px; }
.bind-row input[type=range] { flex: 1; accent-color: var(--cx); }
.cue-row { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: var(--panel2); border: 1px solid var(--line); border-radius: 7px; cursor: pointer; }
.cue-row:hover { border-color: var(--cx); }
.cue-row.active { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber) inset; }
.cue-row .cnum { font-variant-numeric: tabular-nums; color: var(--amber); font-weight: 700; }
.cue-row .cname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tl-scrub { width: 100%; accent-color: var(--amber); margin: 2px 0; }
.tl-time { font-size: 11px; color: var(--muted); text-align: center; font-variant-numeric: tabular-nums; margin-bottom: 6px; }
.tl-time span { color: var(--ink); }
.track-row { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: var(--panel2); border: 1px solid var(--line); border-radius: 7px; }
.track-row .tname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.track-row .tease { flex: 0 0 auto; padding: 3px 4px; font-size: 10px; }
.curve-row { display: flex; justify-content: center; padding: 2px 0 4px; }
.curve-canvas { background: var(--panel3); border: 1px solid var(--line); border-radius: 6px; cursor: crosshair; touch-action: none; }
.track-row .tkeys { font-size: 10px; color: var(--amber); font-variant-numeric: tabular-nums; }
.track-row .key-btn { color: var(--amber); }

.hint { color: var(--muted); font-size: 11px; margin: 10px 2px 0; line-height: 1.5; }
.hint b { color: var(--ink); }

/* Stage */
.stage {
  position: relative; overflow: hidden;
  background:
    linear-gradient(45deg, #0a0d13 25%, transparent 25%) 0 0/26px 26px,
    linear-gradient(-45deg, #0a0d13 25%, transparent 25%) 0 0/26px 26px,
    linear-gradient(45deg, transparent 75%, #0a0d13 75%) 13px 13px/26px 26px,
    linear-gradient(-45deg, transparent 75%, #0a0d13 75%) 13px 13px/26px 26px,
    #0c0f16;
}
#gl { position: absolute; left: 0; top: 0; box-shadow: 0 0 0 1px #000, 0 14px 50px rgba(0,0,0,.65); background: #000; }
#overlay { position: absolute; left: 0; top: 0; pointer-events: none; }
.stage-help {
  position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%);
  color: var(--muted); font-size: 11px; background: rgba(10,13,20,.78);
  padding: 5px 14px; border-radius: 20px; border: 1px solid var(--line); pointer-events: none;
}

/* Inspector */
#inspector label { display: block; margin: 9px 0; color: var(--muted); font-size: 11px; }
#inspector input, #inspector select { width: 100%; margin-top: 4px; color: var(--ink); }
#inspector input[type=range] { padding: 0; accent-color: var(--cx); }
#inspector input[type=color] { height: 30px; }
#inspector .row { display: flex; gap: 8px; }
#inspector .seg { flex: 1; }
#inspector fieldset { border: 1px solid var(--line); border-radius: 9px; margin: 12px 0; padding: 4px 11px 11px; }
#inspector legend { color: var(--cx); font-size: 10px; text-transform: uppercase; letter-spacing: .6px; padding: 0 5px; }
#inspector .wide { width: 100%; margin-top: 9px; }
#inspector .btnrow { display: flex; gap: 6px; margin-top: 10px; }
#inspector .btnrow button { flex: 1; }
.val { color: var(--ink); float: right; font-variant-numeric: tabular-nums; }

/* Present mode */
body.present .topbar, body.present .panel, body.present .stage-help { display: none; }
body.present .layout { grid-template-columns: 1fr; }

/* Flash toast */
.flash {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--cx); color: #002; padding: 9px 20px; border-radius: 9px; font-weight: 700;
  opacity: 0; transition: .25s; pointer-events: none; box-shadow: 0 8px 30px rgba(20,184,166,.35);
}
.flash.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* In-app guide modal */
.modal { position: fixed; inset: 0; background: rgba(4, 6, 11, .72); backdrop-filter: blur(4px); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal.hidden { display: none; }
.modal-box { background: var(--panel); border: 1px solid var(--line2); border-radius: 14px; width: min(920px, 96vw); max-height: 90vh; display: flex; flex-direction: column; box-shadow: 0 30px 90px rgba(0, 0, 0, .6); }
.modal-head { display: flex; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.modal-head h2 { margin: 0; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.modal-head .logo { color: var(--cx); filter: drop-shadow(0 0 6px var(--cx)); }
.modal-x { margin-left: auto; padding: 4px 10px; }
.modal-body { padding: 16px 18px; overflow-y: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.gcard { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.gcard h3 { margin: 0 0 8px; font-size: 13px; color: var(--cx); }
.gcard ol, .gcard ul { margin: 0; padding-left: 18px; }
.gcard li { margin: 4px 0; color: #cdd7e6; }
.gcard p { color: #cdd7e6; margin: 6px 0 0; }
.gcard b { color: var(--ink); }
.gcard table { width: 100%; border-collapse: collapse; font-size: 12px; }
.gcard th, .gcard td { text-align: left; padding: 3px 6px; border-bottom: 1px solid var(--line); }
.gcard th { color: var(--muted); font-weight: 600; }
.gcard .gmore { margin-top: 8px; color: var(--muted); font-size: 11px; }
.k { color: #fff; background: #1a2436; padding: 1px 7px; border-radius: 5px; border: 1px solid var(--line2); font-size: 11px; }
@media (max-width: 680px) { .modal-body { grid-template-columns: 1fr; } }

/* Brand mark + About modal */
.brand { cursor: pointer; }
.logo-mark { flex: 0 0 auto; filter: drop-shadow(0 0 5px rgba(20, 184, 166, .45)); }
.about-box { width: min(560px, 94vw); padding: 26px 26px 22px; position: relative; }
.about-box .modal-x { position: absolute; top: 12px; right: 14px; }
.about-logo { height: 44px; display: block; margin: 4px auto 2px; }
.about-tag { color: var(--muted); text-align: center; margin: 10px 0 20px; }
.about-grid { display: grid; grid-template-columns: auto 1fr; gap: 9px 14px; max-width: 470px; margin: 0 auto; }
.about-grid span { color: var(--cx); font-weight: 600; font-size: 12px; text-align: right; }
.about-grid small { color: #cdd7e6; font-size: 12px; }
.about-foot { color: var(--muted); font-size: 11px; text-align: center; margin-top: 22px; border-top: 1px solid var(--line); padding-top: 14px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line2); border-radius: 6px; border: 2px solid var(--panel); }
::-webkit-scrollbar-track { background: transparent; }