:root{
  --bg:#0a0e0f;--surface:#111618;--border:#1e2a2d;
  --accent:#4af0c4;--accent2:#e05c3a;--text:#c8d8d4;--muted:#4a6068;
  --mono:'Space Mono',monospace;--serif:'DM Serif Display',serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--mono);font-size:12px;overflow:hidden}
#app{display:grid;height:100vh;grid-template-columns:290px 1fr;grid-template-rows:44px 1fr 155px;
  grid-template-areas:"header header""sidebar map""console console"}

/* HEADER */
#header{grid-area:header;display:flex;align-items:center;gap:12px;padding:0 16px;
  background:var(--surface);border-bottom:1px solid var(--border);z-index:10}
#header h1{font-family:var(--serif);font-size:18px;font-style:italic;color:var(--accent);white-space:nowrap}
.version{color:var(--muted);font-size:10px;margin-left:-8px}
.hdr-spacer{flex:1}
.pill{padding:3px 10px;border-radius:2px;font-size:10px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;cursor:pointer;border:1px solid currentColor;transition:background .15s;background:transparent}
#btn-mic{color:var(--muted);border-color:var(--muted)}
#btn-mic.active{color:var(--accent2);border-color:var(--accent2);background:rgba(224,92,58,.12)}
#btn-debug{color:var(--accent);border-color:var(--accent);background:rgba(74,240,196,.08)}
#status-dot{width:7px;height:7px;border-radius:50%;background:var(--muted);transition:background .3s;flex-shrink:0}
#status-dot.active{background:var(--accent2);box-shadow:0 0 6px var(--accent2)}
#cpu-display{font-size:10px;color:var(--muted);white-space:nowrap}
#cpu-val{color:var(--accent)}

/* SIDEBAR */
#sidebar{grid-area:sidebar;background:var(--surface);border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}
#sidebar::-webkit-scrollbar{width:4px}
#sidebar::-webkit-scrollbar-thumb{background:var(--border)}
.sb{padding:11px 14px 9px;border-bottom:1px solid var(--border)}
.sbl{font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}

/* ZONES */
.zone-item{display:flex;align-items:center;gap:8px;padding:5px 7px;border-radius:2px;cursor:pointer;transition:background .1s;margin-bottom:2px}
.zone-item:hover{background:rgba(74,240,196,.06)}
.zone-item.active{background:rgba(74,240,196,.12)}
.zdot{width:6px;height:6px;border-radius:50%;background:var(--muted);flex-shrink:0;transition:background .2s}
.zone-item.active .zdot{background:var(--accent);box-shadow:0 0 5px var(--accent)}
.zname{font-size:11px;color:var(--text)}
.zdist{font-size:9px;color:var(--muted);margin-left:auto;white-space:nowrap}

/* PARAM ROWS */
.pr{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.pl{font-size:10px;color:var(--muted);width:74px;flex-shrink:0;line-height:1.3}
.ps{flex:1;-webkit-appearance:none;height:2px;background:var(--border);border-radius:1px;outline:none;cursor:pointer}
.ps::-webkit-slider-thumb{-webkit-appearance:none;width:11px;height:11px;border-radius:50%;background:var(--accent);cursor:pointer}
.pv{font-size:10px;color:var(--accent);width:42px;text-align:right;white-space:nowrap}

/* TRAP DIAGRAM */
.trap-diagram{display:flex;align-items:flex-end;gap:1px;height:20px;margin-bottom:6px}
.trap-seg{background:var(--accent);opacity:.25;border-radius:1px 1px 0 0;flex:1;transition:opacity .15s}
.trap-seg.lit{opacity:1}

/* GAIN BAR */
#gain-bar-wrap{height:5px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:4px}
#gain-bar{height:100%;width:0%;border-radius:3px;transition:width .08s,background .2s}

/* VU */
.vu-wrap{display:flex;gap:6px;align-items:center;margin-bottom:5px}
.vu-meter{flex:1;height:11px;background:var(--border);border-radius:2px;overflow:hidden;position:relative}
.vu-bar{position:absolute;left:0;top:0;height:100%;width:0%;border-radius:2px;
  background:linear-gradient(90deg,#4af0c4 0%,#f0e44a 72%,#e05c3a 90%);transition:width .04s}
.vu-clip{position:absolute;right:3px;top:50%;transform:translateY(-50%);
  font-size:8px;font-weight:700;color:var(--accent2);opacity:0;transition:opacity .2s;letter-spacing:.06em}
.vu-clip.clipping{opacity:1}
.vu-lbl{font-size:9px;color:var(--muted);width:10px;text-align:center;flex-shrink:0}

/* DELAY */
.delay-cols{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:6px}
.delay-col{background:var(--bg);border:1px solid var(--border);border-radius:2px;padding:6px 8px}
.delay-col-lbl{font-size:9px;color:var(--muted);letter-spacing:.08em;margin-bottom:4px}

/* COORD */
.coord-row{display:flex;gap:5px;align-items:center;margin-bottom:6px}
.ci{flex:1;background:var(--bg);border:1px solid var(--border);color:var(--text);
  font-family:var(--mono);font-size:11px;padding:4px 6px;border-radius:2px;outline:none}
.ci:focus{border-color:var(--accent)}
.ca{padding:4px 8px;background:rgba(74,240,196,.1);border:1px solid var(--accent);
  color:var(--accent);font-family:var(--mono);font-size:10px;cursor:pointer;
  border-radius:2px;text-transform:uppercase;letter-spacing:.06em}
.ca:hover{background:rgba(74,240,196,.2)}

/* OCEAN */
.ocean-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px 8px}
.ocean-key{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.ocean-val{font-size:13px;color:var(--accent);font-weight:700}
.ocean-val.stressed{color:var(--accent2)}

/* SOURCE SELECT */
.src-tabs{display:flex;gap:0;margin-bottom:8px;border:1px solid var(--border);border-radius:2px;overflow:hidden}
.src-tab{flex:1;padding:4px 0;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  text-align:center;cursor:pointer;color:var(--muted);background:transparent;border:none;
  font-family:var(--mono);transition:background .12s,color .12s}
.src-tab.active{background:rgba(74,240,196,.12);color:var(--accent)}
.src-panel{display:none}.src-panel.visible{display:block}

/* FILE DROP */
.drop-zone{border:1px dashed var(--border);border-radius:2px;padding:10px 8px;text-align:center;
  cursor:pointer;transition:border-color .15s,background .15s;margin-bottom:6px;position:relative}
.drop-zone:hover,.drop-zone.drag-over{border-color:var(--accent);background:rgba(74,240,196,.05)}
.drop-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.drop-label{font-size:10px;color:var(--muted);pointer-events:none}
.drop-label strong{color:var(--accent)}
.file-name{font-size:10px;color:var(--accent);margin-bottom:6px;word-break:break-all;display:none}

/* PLAYBACK CONTROLS */
.pb-controls{display:flex;gap:5px;align-items:center;margin-bottom:6px}
.pb-btn{padding:3px 9px;border-radius:2px;font-size:10px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;cursor:pointer;border:1px solid currentColor;background:transparent;
  font-family:var(--mono);transition:background .12s;color:var(--muted);border-color:var(--muted)}
.pb-btn:disabled{opacity:.3;cursor:default}
.pb-btn.play-active{color:var(--accent);border-color:var(--accent);background:rgba(74,240,196,.1)}
.pb-time{font-size:10px;color:var(--muted);margin-left:auto;white-space:nowrap}
.pb-progress{width:100%;height:3px;background:var(--border);border-radius:2px;
  cursor:pointer;margin-bottom:6px;-webkit-appearance:none;appearance:none;outline:none}
.pb-progress::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;
  border-radius:50%;background:var(--accent);cursor:pointer}
.pb-progress::-webkit-slider-runnable-track{height:3px;background:var(--border);border-radius:2px}
label.loop-label{font-size:10px;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:5px}

/* STEP SEQUENCER */
.seq-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:2px;margin-bottom:6px}
.seq-step{height:28px;border-radius:2px;cursor:pointer;border:1px solid var(--border);
  background:var(--bg);transition:background .1s,border-color .1s;position:relative}
.seq-step.on{background:rgba(74,240,196,.2);border-color:var(--accent)}
.seq-step.active{background:var(--accent)!important;border-color:var(--accent)}
.seq-step.on.active{background:var(--accent)!important}
.seq-beat{position:absolute;bottom:0;left:0;right:0;height:2px;background:rgba(74,240,196,.3);border-radius:0 0 2px 2px}
.seq-beat:nth-child(4n+1){background:rgba(74,240,196,.6)}

/* MAP */
#map{grid-area:map;width:100%;height:100%;background:#e8e8e8}
.leaflet-container{background:#e8e8e8}
.leaflet-tile{}
.leaflet-control-zoom a{background:var(--surface)!important;color:var(--text)!important;border-color:var(--border)!important}
.person-marker{width:20px;height:20px;background:var(--accent2);border:2.5px solid #fff;border-radius:50%;
  cursor:grab;box-shadow:0 0 0 3px rgba(224,92,58,.35),0 0 14px rgba(224,92,58,.5)}

/* CONSOLE */
#console-wrap{grid-area:console;background:#070c0d;border-top:1px solid var(--border);
  padding:6px 14px;overflow-y:auto;font-size:11px;line-height:1.65}
#console-wrap::-webkit-scrollbar{width:4px}
#console-wrap::-webkit-scrollbar-thumb{background:var(--border)}
.log .ts{color:#2a4048;margin-right:8px}
.log.info .msg{color:var(--text)}
.log.event .msg{color:var(--accent)}
.log.warn .msg{color:var(--accent2)}
.log.audio .msg{color:#8ec8ff}