:root {
  --bg:#0c0e13; --surface:#13161e; --card:#1a1e2a; --border:#242a3a;
  --accent:#4f8ef7; --green:#2ecc71; --yellow:#f1c40f; --red:#e74c3c;
  --text:#e0e4f0; --muted:#4a5270; --sim-border:#3a5a30;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:'SF Mono','Fira Code','Menlo',monospace;font-size:13px}

/* ── Header ── */
header{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--border)}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:30px;height:30px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:16px}
.logo-name{font-size:14px;font-weight:700}
.logo-sub{font-size:10px;color:var(--muted)}
.hdr-r{display:flex;align-items:center;gap:12px}
.badge{padding:3px 8px;border-radius:16px;font-size:9px;font-weight:700;letter-spacing:.5px}
.b-sim{background:#2a1f00;color:#f0a030;border:1px solid #5a4010;cursor:pointer;font-family:inherit;font-size:9px;font-weight:700;letter-spacing:.5px}
.b-sim:hover{background:#3a2f10}
.b-live{background:#1a2a0e;color:var(--green);border:1px solid #2a4a18;cursor:pointer;font-family:inherit;font-size:9px;font-weight:700;letter-spacing:.5px}
.b-live:hover{background:#2a3a1e}
.b-conn{border:1px solid var(--border)}
.b-conn.on{background:#0e2a18;color:var(--green);border-color:#1a4a28}
.b-conn.off{background:#2a0e0e;color:var(--red);border-color:#4a1818;animation:blink 1.5s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
#clock{color:var(--muted);font-size:11px}

/* ── Alert ── */
#alert{display:none;padding:7px 20px;background:#2a0e0e;border-bottom:1px solid var(--red);color:#ff8080;font-size:11px;font-weight:600}
#alert.on{display:block}

/* ── Scene bar ── */
.scene-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 20px;background:#10131a;border-bottom:1px solid var(--border);font-size:10px}
.scene-l{color:var(--muted)}
#scene{color:var(--accent);font-weight:700;margin-left:6px}
.health{display:flex;align-items:center;gap:6px}
.h-bg{width:100px;height:5px;background:#1a1e28;border-radius:3px;overflow:hidden}
.h-bar{height:100%;border-radius:3px;transition:width .4s}
#h-lbl{font-size:10px}

/* ── Meter Bridge ── */
.meter-bridge{background:#080a0f;border-bottom:1px solid var(--border);padding:8px 12px;display:flex;gap:4px;overflow-x:auto}
.meter-scale{display:flex;flex-direction:column;justify-content:space-between;padding:0 4px 18px 0;font-size:8px;color:var(--muted);min-width:20px;text-align:right;height:120px}
.meter-channels{display:flex;gap:3px;flex:1}
.vm{display:flex;flex-direction:column;align-items:center;min-width:44px;flex:1}
.vm-strip{display:flex;gap:2px;width:100%;height:120px}
.vm-bar-wrap{position:relative;flex:1;background:#0a0c12;border-radius:2px;overflow:hidden;border:1px solid #1a1e28}
.vm-fader-track{position:relative;width:14px;background:#0a0c12;border-radius:2px;border:1px solid #1a1e28}
.vm-fader-track::before{content:'';position:absolute;left:50%;top:8%;bottom:8%;width:2px;margin-left:-1px;background:#1a1e28}
.vm-fader-knob{position:absolute;left:-2px;right:-2px;height:10px;background:linear-gradient(180deg,#c0c8e0,#8890a8);border-radius:2px;border:1px solid #a0a8c0;box-shadow:0 1px 3px rgba(0,0,0,0.5);transition:bottom 40ms linear}
.vm-fader-db{font-size:7px;color:#606880;font-variant-numeric:tabular-nums;margin-top:1px}
.vm-fill{position:absolute;bottom:0;left:0;right:0;border-radius:0 0 2px 2px;transition:height 40ms linear}
.vm-peak{position:absolute;left:0;right:0;height:2px;transition:bottom 40ms linear}
.vm-seg-red{position:absolute;top:0;left:0;right:0;height:10%;background:linear-gradient(180deg,rgba(231,76,60,0.15),transparent)}
.vm-seg-yel{position:absolute;top:10%;left:0;right:0;height:10%;background:linear-gradient(180deg,rgba(241,196,15,0.08),transparent)}
.vm-name{font-size:8px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:48px;text-align:center}
.vm-db{font-size:8px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:1px}
.vm.active .vm-name{color:var(--text)}
.vm.active .vm-db{color:var(--green)}
.vm.hot .vm-db{color:var(--yellow)}
.vm.clip .vm-db{color:var(--red)}
.vm.muted .vm-bar-wrap{opacity:0.3}
.vm.muted .vm-name{text-decoration:line-through}

/* ── Layout ── */
main{display:grid;grid-template-columns:1fr 320px;height:calc(100vh - 72px - 160px);overflow:hidden}

/* ── Left: meters ── */
.left{overflow-y:auto;padding:14px 16px;border-right:1px solid var(--border)}
.stitle{font-size:9px;font-weight:700;letter-spacing:1.5px;color:var(--muted);text-transform:uppercase;margin-bottom:8px}

/* Channel row */
.cr{display:grid;grid-template-columns:24px 80px 1fr 44px 44px 40px;align-items:center;gap:6px;padding:6px 8px;margin-bottom:4px;background:var(--card);border-radius:6px;border:1px solid var(--border);transition:border-color .15s}
.cr.active{border-color:#202e48}
.cr.hot{border-color:#483800}
.cr.clip{border-color:#481010}
.cn{font-size:9px;color:var(--muted);text-align:center}
.cname{font-size:11px;font-weight:600;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cname.s{color:var(--muted);font-weight:400}

/* Meter */
.mw{position:relative;height:12px;background:#080a0f;border-radius:3px;overflow:hidden}
.mb{height:100%;width:0%;border-radius:3px;transition:width 40ms linear}
.mw::after{content:'';position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(90deg,transparent,transparent calc(25% - 1px),#141820 25%)}
.green{background:linear-gradient(90deg,#1a6a30,var(--green))}
.yellow{background:linear-gradient(90deg,#806000,var(--yellow))}
.red{background:linear-gradient(90deg,#801010,var(--red))}

.cdb{text-align:right;font-variant-numeric:tabular-nums;font-size:11px}
.cdb.active{color:var(--green)} .cdb.hot{color:var(--yellow)} .cdb.clip{color:var(--red)} .cdb.s{color:var(--muted)}

/* Fader column */
.cfader{font-size:9px;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}

.ctag{font-size:9px;font-weight:700;text-align:center;padding:2px 4px;border-radius:3px}
.ctag.on{background:#0e2818;color:var(--green)}
.ctag.s{background:#12161e;color:var(--muted)}
.ctag.hot{background:#281c00;color:var(--yellow)}
.ctag.clip{background:#280808;color:var(--red)}

/* ── Sidebar ── */
.side{overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px}
.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:12px}

/* ── Simulation ── */
.sim{background:#0e1218;border:1px solid var(--sim-border);border-radius:8px;padding:12px}
.sim-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.sim-title{font-size:9px;font-weight:700;letter-spacing:1.5px;color:#80c060;text-transform:uppercase}
.sim-note{font-size:8px;color:var(--muted);font-style:italic}

.sr{display:grid;grid-template-columns:68px 1fr 36px;align-items:center;gap:6px;padding:4px 0;border-bottom:1px solid #161e14}
.sr:last-child{border-bottom:none}
.sr-name{font-size:10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sr-bar-wrap{position:relative;height:16px;background:#080a10;border-radius:3px;overflow:hidden}
.sr-current{position:absolute;left:0;top:0;height:8px;border-radius:3px 3px 0 0;background:#3a4060;transition:width .3s}
.sr-proposed{position:absolute;left:0;bottom:0;height:8px;border-radius:0 0 3px 3px;transition:width .3s}
.sr-proposed.raise{background:#2a6030}
.sr-proposed.lower{background:#604020}
.sr-proposed.hold{background:#3a4060}
.sr-target{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);opacity:.6}
.sr-delta{font-size:9px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.sr-delta.pos{color:#80d080} .sr-delta.neg{color:#d08060} .sr-delta.zero{color:var(--muted)}
.sim-empty{color:var(--muted);font-size:10px;text-align:center;padding:8px 0}

.health-label{color:var(--muted)}

/* ── Stats ── */
.st{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid var(--border);font-size:11px}
.st:last-child{border-bottom:none}
.stk{color:var(--muted)} .stv{font-variant-numeric:tabular-nums}

@media(max-width:768px){main{grid-template-columns:1fr;height:auto}.cr{grid-template-columns:20px 60px 1fr 38px 38px 34px}}