@import url('https://fonts.googleapis.com/css2?family=Tilt+Warp&display=swap');
:root{--bg:#07090f;--panel:#111821;--panel2:#182230;--card:#141c27;--line:rgba(255,255,255,.12);--text:#f7f8fb;--muted:#a9b5c7;--gold:#f3f6fb;--orange:#ef233c;--red:#c8102e;--green:#31f013;--blue:#318cff;--radius:18px;--shadow:0 24px 80px rgba(0,0,0,.36)}
*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:'Tilt Warp',system-ui,sans-serif;background:radial-gradient(circle at 18% -15%,rgba(31,75,135,.12),transparent 34%),linear-gradient(135deg,#060910,#0a0f18 55%,#030509);color:var(--text);overflow:hidden}button,input,select{font-family:'Tilt Warp',system-ui,sans-serif}button{cursor:pointer;touch-action:manipulation}.operator-app{height:100vh;display:grid;grid-template-columns:252px minmax(0,1fr);overflow:hidden}.side-rail{height:100vh;background:linear-gradient(180deg,#07090f,#020308);border-right:1px solid var(--line);padding:12px;display:flex;flex-direction:column;gap:12px}.side-brand{min-height:92px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,#101823,#090d14);display:grid;align-items:center;padding:12px}.side-brand-logo{place-items:center;border-top:2px solid rgba(239,35,60,.65)}.side-brand-logo img{display:block;width:100%;height:66px;object-fit:contain;background:transparent;border-radius:0;padding:0}.side-brand strong{font-size:27px;line-height:.84;display:block}.side-brand span{display:block;color:var(--text);font-size:11px;letter-spacing:.18em;margin-top:7px}.side-section-title{font-size:11px;color:var(--muted);letter-spacing:.2em;text-transform:uppercase;margin:4px 7px}.side-tabs{display:grid;gap:8px}.side-tabs button{height:50px;border-radius:14px;border:1px solid rgba(255,255,255,.11);background:#11161f;color:#d7dfeb;display:grid;grid-template-columns:30px 1fr;align-items:center;text-align:left;padding:0 14px;font-size:13px}.side-tabs button.active{background:linear-gradient(135deg,rgba(235,29,53,.48),rgba(167,11,37,.22));border-color:var(--orange);box-shadow:inset 4px 0 0 var(--orange);color:#fff}.nav-ico{color:var(--gold);font-size:16px}.side-hint{margin-top:auto;border:1px solid var(--line);border-radius:16px;background:#0d131d;padding:13px;display:grid;gap:5px}.side-hint b{font-size:15px}.side-hint span{font-size:11px;color:var(--muted);line-height:1.25}.side-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px}.side-metrics div{height:62px;border-radius:15px;border:1px solid var(--line);background:#101722;display:grid;place-items:center}.side-metrics b{font-size:25px;color:var(--gold);line-height:.8}.side-metrics span{font-size:10px;color:var(--muted);text-transform:uppercase}.workspace{height:100vh;min-width:0;display:grid;grid-template-rows:74px auto minmax(0,1fr)}.studio-top{height:74px;display:flex;justify-content:space-between;align-items:center;gap:14px;border-bottom:1px solid var(--line);box-shadow:inset 0 -2px 0 rgba(239,35,60,.32);padding:10px 16px;background:linear-gradient(90deg,#101720,#080d15)}.studio-title h1{margin:0;font-size:30px;line-height:.9}.studio-title p{margin:5px 0 0;color:var(--muted);font-size:12px}.top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.status-dot{height:34px;border:1px solid var(--line);border-radius:999px;padding:0 12px;background:#111823;display:flex;align-items:center;gap:7px;font-size:11px;color:#d7dfeb}.status-dot i{width:10px;height:10px;border-radius:50%;background:var(--red);box-shadow:0 0 14px var(--red)}.status-dot.connected i{background:var(--green);box-shadow:0 0 14px var(--green)}.btn{height:42px;min-width:92px;border:1px solid rgba(255,255,255,.14);border-radius:13px;padding:0 16px;background:linear-gradient(180deg,#2a303a,#1d232c);color:#fff;font-size:12px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.2)}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.small{height:38px;min-width:76px;padding:0 12px}.btn-green{background:linear-gradient(135deg,#39f313,#12c406);color:#021100}.btn-red,.btn-panic{background:linear-gradient(135deg,#ff263f,#c40017)}.btn-blue{background:linear-gradient(135deg,#48a0ff,#1b6dff)}.btn-gold{background:linear-gradient(135deg,#ef233c,#b40822);color:#fff}.control-strip{display:grid;grid-template-columns:150px minmax(200px,1fr) 120px 150px auto auto;gap:10px;align-items:end;padding:10px 16px;border-bottom:1px solid var(--line);background:#090d14}.field{display:grid;gap:5px;min-width:0}.field span{font-size:10px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase}input,select{height:40px;border-radius:11px;border:1px solid rgba(255,255,255,.14);background:#050910;color:#fff;padding:0 11px;font-size:12px;outline:none;min-width:0}input:focus,select:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(239,35,60,.14)}.tab-panels{min-height:0;overflow:hidden;padding:14px}.tab-grid{height:100%;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:14px}.main-column,.side-column{min-height:0;display:grid;gap:14px}.main-column{grid-auto-rows:min-content}.side-column{grid-template-rows:230px minmax(0,1fr)}.card{background:linear-gradient(160deg,rgba(22,31,44,.98),rgba(8,12,18,.98));border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow);min-width:0;overflow:hidden}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}.card h2{font-size:20px;line-height:1;margin:0}.card p{font-size:11px;color:var(--muted);margin:5px 0 0;line-height:1.3}.card-actions,.action-grid{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.action-grid.mini .btn{height:36px;min-width:70px}.layer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;align-content:start}.layer-tile{height:124px;border:1px solid rgba(255,255,255,.12);border-radius:17px;background:radial-gradient(circle at 95% 0,rgba(239,35,60,.17),transparent 42%),#101721;box-shadow:inset 4px 0 0 var(--gold);padding:11px;display:grid;grid-template-rows:auto 1fr auto;gap:8px}.layer-tile.onair{box-shadow:inset 4px 0 0 var(--green),0 0 0 1px rgba(49,240,19,.32);border-color:rgba(49,240,19,.55)}.layer-tile.busy{opacity:.74}.layer-top{display:flex;justify-content:space-between;gap:8px}.layer-top span,.layer-top em{font-size:9px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;font-style:normal}.layer-top em{color:var(--green)}.layer-tile strong{font-size:17px;line-height:1.05;align-self:center}.layer-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.layer-actions .btn{height:37px;min-width:0;padding:0 8px}.horizontal-picker{display:flex;gap:8px;overflow-x:auto;padding-bottom:9px;margin-bottom:10px}.horizontal-picker button{min-width:152px;height:52px;border-radius:14px;border:1px solid rgba(255,255,255,.12);background:#141c27;color:#fff;text-align:left;padding:6px 11px}.horizontal-picker button.active{border-color:var(--orange);box-shadow:inset 0 0 0 2px rgba(239,35,60,.22);background:#1b1520}.horizontal-picker b{display:block;color:var(--gold);font-size:13px}.horizontal-picker span{display:block;font-size:11px;color:#c9d3e2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-list{height:155px;overflow:auto;border:1px dashed rgba(255,255,255,.2);border-radius:15px;padding:10px}.queue-item{height:46px;margin-bottom:8px;border-radius:12px;background:#151d29;padding:8px 10px;display:grid}.queue-item b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-item span{font-size:10px;color:var(--muted)}.empty{height:100%;display:grid;place-items:center;color:#94a3b8}.timing-list{height:100%;min-height:0;overflow:auto;display:grid;gap:8px;align-content:start}.timing-row{height:54px;border-radius:14px;border:1px solid rgba(255,255,255,.11);background:#141d29;display:grid;grid-template-columns:48px 60px minmax(0,1fr) 92px;align-items:center;gap:10px;padding:0 12px}.timing-row b{color:var(--gold)}.timing-row span{color:var(--muted);font-size:11px}.timing-row strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.timing-row em{text-align:right;font-size:11px;color:#cbd5e1;font-style:normal}.heat-pickers{display:grid;grid-template-columns:1fr 1fr;gap:14px}.heat-button-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:9px;max-height:260px;overflow:auto}.heat-button-grid button{height:76px;border-radius:15px;border:1px solid rgba(255,255,255,.12);background:#141c27;color:#fff;text-align:left;padding:9px 12px;display:grid;gap:2px}.heat-button-grid button.active{border-color:var(--orange);background:linear-gradient(135deg,rgba(239,35,60,.30),rgba(239,35,60,.08));box-shadow:inset 4px 0 0 var(--orange)}.heat-button-grid b{font-size:15px}.heat-button-grid span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.heat-button-grid em{font-style:normal;color:var(--gold);font-size:11px}.analytics-tab{height:100%;overflow:auto;display:grid;gap:14px}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:12px}.stat-card{height:82px;border-radius:16px;border:1px solid rgba(255,255,255,.1);background:#111a25;display:grid;place-items:center}.stat-card b{font-size:32px;color:var(--gold);line-height:.8}.stat-card span{font-size:10px;color:var(--muted);text-transform:uppercase}.analytics-columns,.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.charts-row b{font-size:12px;color:var(--gold)}.mini-chart{width:100%;height:138px;margin-top:10px;background:#080e16;border-radius:15px;border:1px solid rgba(255,255,255,.09);overflow:visible}.mini-chart path{fill:none;stroke:var(--gold);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1000;animation:dash 1.1s ease-in-out both}.mini-chart circle,.mini-chart rect{fill:var(--orange);animation:pop .7s ease-in-out both}.big-input{width:100%;margin-bottom:10px}.rider-grid{max-height:340px;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}.rider-grid button{height:68px;border:1px solid rgba(255,255,255,.12);border-radius:15px;background:#131c28;color:#fff;display:grid;grid-template-columns:48px minmax(0,1fr);grid-template-rows:1fr 1fr;column-gap:10px;align-items:center;text-align:left;padding:7px}.rider-grid button.active{border-color:var(--gold);box-shadow:0 0 0 2px rgba(255,210,63,.2)}.rider-grid img{grid-row:1/3;width:48px;height:48px;object-fit:cover;border-radius:12px}.rider-grid b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rider-grid span{font-size:10px;color:var(--muted)}.compare-list{max-height:340px;overflow:auto;display:grid;gap:8px}.compare-row{height:50px;border-radius:13px;border:1px solid rgba(255,255,255,.1);background:#121a25;display:grid;grid-template-columns:88px minmax(0,1fr) 70px 70px;align-items:center;gap:8px;padding:0 10px}.compare-row b{color:var(--gold);font-size:12px}.compare-row span{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.compare-row em{text-align:right;font-style:normal;font-size:10px;color:#cbd5e1}.position-tab{height:100%;overflow:auto}.position-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;max-height:210px;overflow:auto;margin-bottom:12px}.position-picker button{height:44px;border-radius:13px;border:1px solid rgba(255,255,255,.12);background:#121a25;color:#fff}.position-picker button.active{border-color:var(--orange);background:rgba(255,106,22,.22)}.selected-position{height:52px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:#0b111b;padding:0 14px;display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.selected-position span{font-size:11px;color:var(--muted)}.position-box{display:grid;grid-template-columns:1fr 1fr;gap:12px}.position-slider{border:1px solid rgba(255,255,255,.1);border-radius:16px;background:#111924;padding:12px;display:grid;grid-template-columns:1fr 70px;gap:8px;align-items:center}.position-slider span{font-size:13px}.position-slider b{justify-self:end;color:var(--gold)}.position-slider input[type=range]{grid-column:1/3;width:100%;height:42px;padding:0;border:0;background:transparent;accent-color:var(--orange)}.position-slider input[type=number]{grid-column:1/3;height:36px}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.health{display:grid;grid-template-columns:120px 1fr;gap:10px;font-size:12px}.health b{color:var(--gold)}.sponsor-list{display:grid;gap:9px;max-height:520px;overflow:auto}.sponsor-item{display:grid;grid-template-columns:90px minmax(0,1fr) 90px 84px;gap:10px;align-items:center;border-radius:15px;border:1px solid rgba(255,255,255,.1);background:#121a25;padding:9px}.sponsor-item.off{opacity:.55}.sponsor-item img{width:90px;height:50px;object-fit:contain;background:#fff;border-radius:8px}.sponsor-item b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sponsor-item span{font-size:11px;color:var(--muted)}.seg{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.14);border-radius:13px;overflow:hidden;margin-bottom:12px}.seg button{height:44px;border:0;background:#111924;color:#fff}.seg button.active{background:linear-gradient(135deg,var(--red),var(--orange))}.color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.color-line{display:grid;grid-template-columns:52px 1fr;gap:8px}.color-line input[type=color]{padding:2px}.preset-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px}.theme-preset{height:54px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#111924;color:#fff;display:grid;grid-template-columns:1fr 24px 24px;align-items:center;gap:8px;padding:8px;text-align:left}.theme-preset i{height:24px;border-radius:50%;border:1px solid rgba(255,255,255,.3)}.toast{position:fixed;right:18px;bottom:18px;z-index:100;padding:14px 20px;border:1px solid var(--line);border-radius:16px;background:#142032;color:#fff;box-shadow:0 24px 70px rgba(0,0,0,.45)}.toast.bad{background:#3b1119}.loading{height:100%;display:grid;place-items:center;align-content:center;gap:15px}.loading img{width:320px;max-width:70vw}.login-body{background:radial-gradient(circle at 50% -20%,rgba(239,35,60,.18),transparent 42%),linear-gradient(135deg,#050910,#09111c);overflow:auto}.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px}.login-card{width:min(760px,94vw);border-radius:30px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(160deg,#131b28,#05080e);box-shadow:0 30px 90px rgba(0,0,0,.45);padding:36px;text-align:center}.login-logo{width:min(560px,84vw);height:184px;object-fit:contain;margin:0 auto 18px;display:block}.login-card h1{font-size:42px;margin:8px 0}.login-card p{color:#b7c2d2}.login-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;margin-top:24px}.login-form label{text-align:left;color:#cbd5e1;font-size:12px}.login-form input{width:100%;margin-top:7px}.login-form button{height:42px;border:0;border-radius:13px;background:linear-gradient(135deg,#ef233c,#a70b25);color:#fff;padding:0 18px}.login-error{color:#ff6374;margin-top:14px}@keyframes dash{from{stroke-dashoffset:1000}to{stroke-dashoffset:0}}@keyframes pop{from{opacity:.3;transform:scale(.2)}to{opacity:1;transform:scale(1)}}@media(max-width:1500px){.operator-app{grid-template-columns:86px minmax(0,1fr)}.side-rail{padding:8px}.side-brand{grid-template-columns:1fr;min-height:78px;padding:8px}.side-brand img{width:64px;height:42px;margin:auto}.side-brand div,.side-section-title,.side-hint,.side-metrics{display:none}.side-tabs button{height:48px;grid-template-columns:1fr;padding:0;place-items:center}.nav-label{display:none}.nav-ico{font-size:18px}.tab-grid{grid-template-columns:1fr}.side-column{grid-template-rows:auto auto}.control-strip{grid-template-columns:repeat(3,minmax(0,1fr));overflow:auto}.analytics-columns,.settings-grid,.heat-pickers{grid-template-columns:1fr}.tab-panels{overflow:auto}.workspace{grid-template-rows:auto auto minmax(0,1fr)}.studio-top{height:auto;align-items:flex-start}.studio-title h1{font-size:24px}.top-actions{justify-content:flex-end}.layer-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}@media(max-width:760px){.control-strip,.form-grid-2,.position-box{grid-template-columns:1fr}.login-form{grid-template-columns:1fr}.login-card{padding:22px}.login-card h1{font-size:32px}}

/* v2.1 dashboard fixes */
.card-head{min-width:0}.card-head .card-actions{position:relative;z-index:3;flex-wrap:wrap}.analytics-tab>.card:first-child{overflow:visible}.action-grid.mini{display:flex;flex-wrap:wrap;gap:8px}.btn.small{white-space:nowrap}.lower-tab .layer-grid{margin-top:14px}.sim-status{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.sim-status b{padding:10px 16px;border-radius:999px;background:#271018;color:#ff6272}.sim-status b.on{background:#102715;color:#6cff42}.sim-status span{padding:10px 14px;border-radius:999px;background:#111924;color:#cbd5e1}.layer-tile{contain:layout paint}.operator-app,.workspace,.tab-panels{min-height:0}.tab-panels{overflow:hidden}.settings-grid,.analytics-tab,.position-tab{overflow:auto;padding-right:4px}.layer-actions .btn{touch-action:manipulation}.position-slider input[type=range]{touch-action:none}.control-strip{grid-template-columns:170px minmax(160px,1fr) minmax(160px,1fr) 120px minmax(160px,1fr) 125px 105px}.side-tabs{overflow:auto}.side-tabs button{touch-action:manipulation}.rider-grid,.heat-button-grid,.queue-list,.timing-list{will-change:scroll-position}.studio-top{z-index:5}.live-race-analytics .btn{position:relative;z-index:10}
@media(max-width:1500px){.control-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.tab-panels{overflow:auto}}

/* v2.2 data-pull controls */
.pull-status-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}
.pull-led {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 16px;
  background: rgba(5,8,13,.72);
  color: var(--muted, #aab5c4);
}
.pull-led i {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ef233c;
  box-shadow: 0 0 18px rgba(239,35,60,.55);
  flex: 0 0 auto;
}
.pull-led.on i {
  background: #54f020;
  box-shadow: 0 0 18px rgba(84,240,32,.7);
}
.pull-led b {
  color: #fff;
  letter-spacing: .06em;
  min-width: 155px;
}
.pull-led span { font-size: 13px; line-height: 1.35; }
.pull-reason,
.small-note {
  margin: 0;
  color: var(--muted, #aab5c4);
  font-size: 13px;
  line-height: 1.45;
}
.pull-reason { color: #ffd16b; }
input[disabled] {
  opacity: .72;
  cursor: not-allowed;
}

/* v2.5 responsive/touch refinement */
.workspace{grid-template-rows:auto auto minmax(0,1fr)}
.class-strip{display:grid;grid-template-columns:minmax(180px,260px) minmax(220px,420px) minmax(0,1fr);gap:12px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line);background:#090d14;min-height:68px}
.class-strip-meta{display:grid;gap:4px;min-width:0}.class-strip-meta b{color:var(--gold);letter-spacing:.18em;font-size:11px}.class-strip-meta span,.class-strip-note{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.class-strip .field{max-width:420px}.class-strip select{height:46px;font-size:14px}
.timing-row-rich{height:64px;grid-template-columns:46px 58px minmax(0,1fr) 78px;grid-template-rows:1fr 18px;padding-bottom:6px}.timing-row-rich small{grid-column:3/5;color:var(--gold);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;align-self:start}.compare-row-time{height:62px;grid-template-columns:82px minmax(0,1fr) 58px 58px 105px 105px}.compare-row-time em{font-size:10px}
@media(max-width:1200px){
  body{overflow:hidden}.operator-app{grid-template-columns:72px minmax(0,1fr)}.side-rail{padding:6px}.side-tabs{gap:6px}.side-tabs button{height:44px;border-radius:12px}.nav-ico{font-size:16px}.workspace{grid-template-rows:auto auto minmax(0,1fr)}.studio-top{padding:8px 10px;gap:8px}.studio-title h1{font-size:20px}.studio-title p{font-size:10px}.top-actions{gap:5px}.btn{height:38px;min-width:70px;padding:0 10px;font-size:10px}.status-dot{height:30px;padding:0 9px;font-size:10px}.class-strip{grid-template-columns:1fr 1fr;min-height:auto;padding:8px 10px}.class-strip-note{grid-column:1/-1;font-size:10px}.tab-panels{padding:8px;overflow:auto}.tab-grid{grid-template-columns:1fr;gap:8px}.main-column,.side-column{gap:8px}.side-column{grid-template-rows:auto auto}.card{padding:10px;border-radius:16px}.card h2{font-size:16px}.card p{font-size:10px}.layer-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}.layer-tile{height:104px;padding:9px;border-radius:14px}.layer-tile strong{font-size:13px}.layer-actions{gap:6px}.layer-actions .btn{height:34px}.horizontal-picker button{min-width:126px;height:48px}.timing-list{max-height:420px}.settings-grid,.analytics-columns,.heat-pickers{grid-template-columns:1fr}.form-grid-2{grid-template-columns:1fr 1fr}.heat-button-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));max-height:220px}.rider-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));max-height:300px}.compare-row,.compare-row-time{grid-template-columns:70px minmax(0,1fr) 50px 50px;min-height:58px;height:auto}.compare-row-time em:nth-of-type(n+3){grid-column:2/-1;text-align:left}.position-picker{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));max-height:190px}.position-box{grid-template-columns:1fr}.position-slider{padding:10px}.position-slider input[type=range]{height:54px}.stat-cards{grid-template-columns:repeat(auto-fit,minmax(95px,1fr))}.stat-card{height:68px}.stat-card b{font-size:25px}.sponsor-item{grid-template-columns:70px minmax(0,1fr) 70px 70px}.sponsor-item img{width:70px;height:42px}
}
@media(max-width:900px){.operator-app{grid-template-columns:62px minmax(0,1fr)}.studio-top{display:grid}.top-actions{justify-content:flex-start}.class-strip{grid-template-columns:1fr}.class-strip-note{display:none}.form-grid-2{grid-template-columns:1fr}.layer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layer-tile{height:108px}.heat-button-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rider-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.analytics-tab{gap:8px}.card-actions .btn{height:34px}.login-card{width:96vw}}
@media(max-width:650px){.layer-grid,.heat-button-grid,.rider-grid{grid-template-columns:1fr}.top-actions .status-dot{display:none}.btn.small{min-width:64px}.studio-title h1{font-size:18px}.class-strip select{height:42px}.tab-panels{padding:6px}}

/* v2.6 operator cleanup: no queue / rider strip, live timing is the selector */
.class-strip{grid-template-columns:minmax(180px,280px) minmax(240px,430px);justify-content:start}
.class-strip-note{display:none!important}
.side-column-liveonly{grid-template-rows:minmax(0,1fr)!important;min-height:0}
.layer-actions-single{grid-template-columns:1fr!important}
.layer-actions-single .btn{width:100%;font-size:13px}
.timing-list-full{height:100%;max-height:none;overflow:auto;padding-right:4px;scrollbar-width:auto}
.timing-select-row{border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg,#131d29,#0c121b);color:#fff;width:100%;text-align:left;cursor:pointer;min-height:74px;height:auto;display:grid;grid-template-columns:46px 56px minmax(0,1fr) 148px;grid-template-rows:auto;align-items:center;gap:10px;padding:8px 10px;transition:border-color .18s ease,background .18s ease,transform .18s ease}
.timing-select-row:hover{border-color:rgba(255,210,63,.55);background:linear-gradient(135deg,#1a2534,#111824)}
.timing-select-row.active{border-color:var(--gold);box-shadow:inset 4px 0 0 var(--gold),0 0 0 1px rgba(255,210,63,.20);background:linear-gradient(135deg,rgba(255,210,63,.14),rgba(255,106,22,.10)),#131a24}
.timing-select-row b{font-size:16px;color:var(--gold)}
.timing-select-row .rider-photo{width:52px;height:52px;border-radius:10px;object-fit:cover;background:#050910;border:1px solid rgba(255,255,255,.10)}
.timing-main{display:grid;gap:4px;min-width:0}.timing-main strong{font-size:15px;line-height:1.05;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.timing-main span{font-size:11px;color:#cbd5e1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.timing-times{display:grid;gap:4px;justify-items:end;min-width:0}.timing-times em{font-style:normal;font-size:12px;color:var(--gold);white-space:nowrap;text-align:right}.timing-times em:first-child{color:#fff}
.analytics-columns-live{grid-template-columns:1fr minmax(330px,430px);align-items:start}.analytics-columns-live>.card:nth-child(3){grid-column:1/-1}.lower-tab>.card{min-height:0}.lower-tab .timing-list{max-height:520px}
@media(max-width:1280px){.tab-grid{grid-template-columns:minmax(0,1fr) 360px}.timing-select-row{grid-template-columns:40px 48px minmax(0,1fr);grid-template-rows:auto auto}.timing-times{grid-column:3/4;justify-items:start;grid-template-columns:1fr 1fr}.timing-times em{text-align:left}.timing-select-row .rider-photo{width:46px;height:46px}.timing-main strong{font-size:13px}.timing-times em{font-size:10px}.analytics-columns-live{grid-template-columns:1fr}}
@media(max-width:1100px){.tab-grid{grid-template-columns:1fr}.side-column-liveonly{min-height:420px}.class-strip{grid-template-columns:1fr 1fr}.layer-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.timing-list-full{max-height:520px}.analytics-columns-live{grid-template-columns:1fr}.lower-tab{grid-template-columns:1fr}}
@media(max-width:760px){.class-strip{grid-template-columns:1fr}.timing-select-row{grid-template-columns:38px 44px minmax(0,1fr);padding:7px}.timing-select-row .rider-photo{width:42px;height:42px}.timing-main strong{font-size:12px}.timing-times{grid-column:1/-1;grid-template-columns:1fr 1fr;justify-items:start;padding-left:92px}.timing-times em{font-size:10px}.side-column-liveonly{min-height:380px}}

/* v2.7 touch and preview refinement */
.timing-list-full{display:grid;gap:9px;align-content:start;padding:2px 4px 4px 0}
.timing-select-row{height:98px!important;display:grid!important;grid-template-columns:48px 58px minmax(0,1fr)!important;grid-template-rows:54px 30px!important;gap:4px 9px!important;padding:7px 10px!important;align-items:center!important;min-width:0}
.timing-select-row>b{grid-row:1/2;grid-column:1/2;font-size:16px}
.timing-select-row .rider-photo{grid-row:1/2;grid-column:2/3;width:52px;height:52px;object-fit:cover;border-radius:10px;background:#080c13}
.timing-main{grid-row:1/2;grid-column:3/4;display:grid;align-content:center;gap:4px;min-width:0;text-align:left}
.timing-main strong{display:block;font-size:15px!important;line-height:1.15!important;white-space:normal!important;overflow:hidden!important;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical;text-overflow:ellipsis}
.timing-main span{display:block;font-size:12px!important;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.timing-times{grid-row:2/3!important;grid-column:2/4!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important;align-items:center!important}
.timing-times em{height:27px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:rgba(255,255,255,.055);font-style:normal;font-size:11px!important;color:#fff!important;white-space:nowrap}
.timing-times em:last-child{color:var(--gold)!important}
.timing-select-row.active{border-color:var(--gold);box-shadow:inset 4px 0 0 var(--gold)}
.side-column-liveonly .card{min-height:0}
.side-column-liveonly .timing-list-full{max-height:calc(100vh - 205px)!important}

@media(max-width:1280px){
  .operator-app{grid-template-columns:70px minmax(0,1fr)}
  .tab-grid{grid-template-columns:1fr!important;overflow:visible}
  .side-column-liveonly{min-height:520px!important;height:520px}
  .side-column-liveonly .timing-list-full{max-height:430px!important}
  .tab-panels{overflow:auto!important}
}
@media(max-width:760px){
  .timing-select-row{height:102px!important}
  .side-column-liveonly{min-height:480px!important;height:480px}
  .side-column-liveonly .timing-list-full{max-height:392px!important}
}


/* v2.7 final touch-safe live preview and selected leader treatment */
.timing-select-row.leader{border-color:rgba(247,201,72,.54);box-shadow:inset 4px 0 0 var(--gold);background:linear-gradient(90deg,rgba(247,201,72,.12),rgba(15,22,31,.94) 34%)}
.timing-select-row.leader .timing-main span{color:var(--gold)}
@media(max-width:1180px){
  .operator-app{grid-template-columns:64px minmax(0,1fr)}
  .studio-top{grid-template-columns:1fr!important;gap:6px!important}
  .top-actions{overflow-x:auto;white-space:nowrap;padding-bottom:4px}
  .class-strip{grid-template-columns:1fr!important}
  .layer-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .tab-panels{overflow-y:auto!important;-webkit-overflow-scrolling:touch}
}
@media(max-width:560px){.layer-grid{grid-template-columns:1fr!important}}

/* v2.8 smooth ticker operator control */
.ticker-controls{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.ticker-controls .field{min-width:145px;margin:0}.ticker-controls select,.ticker-controls input{height:38px;min-width:142px;padding:0 10px}.ticker-controls input{width:96px;min-width:96px}
@media(max-width:1100px){.ticker-controls{width:100%;padding-top:8px}.ticker-controls .field{flex:1;min-width:140px}}
@media(max-width:700px){.ticker-controls{display:grid;grid-template-columns:1fr 1fr}.ticker-controls select,.ticker-controls input{width:100%}}

/* v3.0 production stability and touch controls */
.mini-chart path,.mini-chart circle,.mini-chart rect{animation:none!important;transition:none!important}
.rider-media-box{display:grid;grid-template-columns:88px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid rgba(255,255,255,.10);border-radius:16px;background:linear-gradient(135deg,#151e2a,#0b111a);margin-bottom:10px}
.rider-media-box img{width:88px;height:88px;border-radius:14px;object-fit:cover;background:#070b12;border:1px solid rgba(255,255,255,.10)}
.rider-media-box strong{display:block;font-size:18px;line-height:1.1;color:#fff}.rider-media-box span{display:block;margin-top:5px;color:var(--muted);font-size:12px}.rider-media-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.upload-btn{position:relative;overflow:hidden}.upload-btn input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.color-line input[type=color],input[type=color]{min-height:52px;touch-action:manipulation;cursor:pointer;padding:4px;border-radius:12px}
.color-line{display:grid;grid-template-columns:64px minmax(0,1fr);gap:8px;align-items:center}
.theme-preset,.seg button{touch-action:manipulation}
@media(max-width:900px){.rider-media-box{grid-template-columns:72px minmax(0,1fr)}.rider-media-box img{width:72px;height:72px}.rider-media-actions{grid-column:1/-1;justify-content:stretch}.rider-media-actions .btn{flex:1}}


/* v3.1 touch-safe scrolling and output options */
.tab-panels{overflow-y:auto!important;overflow-x:hidden!important;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding-bottom:44px!important;scrollbar-gutter:stable}
.settings-grid,.lower-tab,.analytics-tab{align-content:start;padding-bottom:32px}
.lower-tab{min-height:max-content}
.lower-tab>.card{overflow:visible}
.output-option{margin-top:14px;padding:14px;border-radius:15px;border:1px solid rgba(255,255,255,.1);background:#0c121a;display:flex;gap:14px;justify-content:space-between;align-items:center}
.output-option b{display:block;font-size:15px}.output-option span{display:block;margin-top:4px;color:var(--muted);font-size:11px;line-height:1.3}.output-option .seg{flex:none}
@media(max-width:1100px){.settings-grid,.lower-tab{grid-template-columns:1fr!important}.tab-panels{padding:12px 12px 56px!important}}
@media(max-width:680px){.output-option{display:grid}.output-option .seg{width:100%}.output-option .seg button{flex:1}}


/* v3.2 dashboard partner slot and tablet-safe operator layout */
.side-rail{overflow-y:auto}
.side-partner-slot{
  margin-top:auto;
  min-height:80px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:17px;
  background:linear-gradient(150deg,#111722,#070b12);
  display:grid;
  place-items:center;
  padding:10px;
  overflow:hidden;
}
.side-partner-slot img{
  width:100%;
  height:68px;
  object-fit:contain;
  object-position:center;
  display:block;
}

/* Desktop keeps the operator/preview split but never lets either column cover the other. */
.tab-grid,.lower-tab,.analytics-columns-live{min-width:0}
.main-column,.side-column,.card{min-width:0}
.side-column-liveonly{position:relative;z-index:1}
.timing-select-row{overflow:hidden}

/* 10-inch landscape/tablet workflow: navigation becomes a compact horizontal control rail,
   document scroll owns the page, and Live Timing Preview becomes a separate full-width panel. */
@media (max-width:1280px){
  html,body,#root{height:auto;min-height:100%;overflow-y:auto!important;overflow-x:hidden!important}
  body{overscroll-behavior-y:contain}
  .operator-app{
    width:100%;height:auto;min-height:100dvh;overflow:visible;
    display:flex;flex-direction:column;
  }
  .side-rail{
    position:sticky;top:0;z-index:60;width:100%;height:auto;min-height:0;
    padding:8px 10px;border-right:0;border-bottom:1px solid var(--line);
    display:grid;grid-template-columns:148px minmax(0,1fr) auto;
    grid-template-rows:auto auto;gap:8px 10px;align-items:center;
    background:rgba(4,7,12,.97);backdrop-filter:blur(14px);
  }
  .side-brand{grid-row:1/3;grid-column:1;min-height:74px;height:74px;display:grid!important;grid-template-columns:66px minmax(0,1fr)!important;gap:7px;padding:7px;border-radius:15px}
  .side-brand img{width:62px;height:40px;margin:0}
  .side-brand div{display:block!important}
  .side-brand strong{font-size:18px;line-height:.92}
  .side-brand span{font-size:8px;margin-top:4px;letter-spacing:.16em}
  .side-section-title{display:none!important}
  .side-tabs{
    grid-column:2;grid-row:1/3;display:flex!important;gap:6px;
    overflow-x:auto!important;overflow-y:hidden;padding-bottom:2px;scrollbar-width:thin;
  }
  .side-tabs button{
    flex:0 0 auto;width:auto;min-width:92px;height:50px;padding:0 10px!important;
    display:flex!important;gap:7px;justify-content:center;align-items:center;border-radius:12px;
  }
  .nav-label{display:inline!important;font-size:10px;white-space:nowrap}
  .nav-ico{font-size:13px}
  .side-partner-slot{grid-column:3;grid-row:1;display:grid!important;margin:0;width:134px;height:44px;min-height:44px;padding:4px 7px;border-radius:11px}
  .side-partner-slot img{height:35px;width:100%}
  .side-metrics{grid-column:3;grid-row:2;display:flex!important;gap:6px}
  .side-metrics div{width:64px;height:32px;border-radius:9px;display:flex;gap:4px;align-items:center;justify-content:center}
  .side-metrics b{font-size:15px}.side-metrics span{font-size:7px}
  .workspace{height:auto;min-height:calc(100dvh - 92px);display:flex;flex-direction:column;overflow:visible}
  .studio-top{height:auto;min-height:66px;display:flex!important;flex-wrap:wrap;align-items:center;padding:10px 12px;gap:10px}
  .studio-title{min-width:230px;flex:1 1 320px}
  .studio-title h1{font-size:23px}
  .studio-title p{font-size:10px}
  .top-actions{flex:1 1 430px;justify-content:flex-end;gap:6px;overflow:visible}
  .top-actions .btn{height:37px;padding:0 11px;min-width:68px}
  .status-dot{height:32px;padding:0 9px}
  .class-strip{width:100%;grid-template-columns:minmax(150px,250px) minmax(220px,360px)!important;gap:10px;padding:8px 12px}
  .tab-panels{height:auto;min-height:0;overflow:visible!important;padding:10px 10px 42px!important}
  .tab-grid,.lower-tab,.settings-grid,.analytics-columns-live,.analytics-tab{height:auto;display:grid;grid-template-columns:1fr!important;gap:10px!important;overflow:visible!important}
  .main-column,.side-column{height:auto;overflow:visible;display:grid;gap:10px}
  .side-column-liveonly{height:auto!important;min-height:460px!important;display:block!important}
  .side-column-liveonly .card{height:460px;min-height:460px}
  .side-column-liveonly .timing-list-full{height:375px!important;max-height:375px!important}
  .layer-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:8px}
  .layer-tile{height:110px}
  .heat-pickers,.form-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .rider-media-box{grid-template-columns:74px minmax(0,1fr) auto}
  .rider-media-box img{width:74px;height:74px}
  .analytics-tab>.card:first-child{position:relative;z-index:0}
  .card-head{flex-wrap:wrap}
}

/* 10-inch portrait / compact browser width. */
@media (max-width:820px){
  .side-rail{position:relative;grid-template-columns:112px minmax(0,1fr);grid-template-rows:auto auto auto;padding:7px}
  .side-brand{grid-row:1;grid-column:1;height:64px;min-height:64px;grid-template-columns:50px minmax(0,1fr)!important;padding:5px}
  .side-brand img{width:48px;height:32px}
  .side-brand strong{font-size:14px}.side-brand span{font-size:7px}
  .side-tabs{grid-column:1/-1;grid-row:2;width:100%}
  .side-tabs button{min-width:102px;height:48px}
  .side-partner-slot{grid-column:2;grid-row:1;justify-self:end;width:158px;height:62px;min-height:62px}
  .side-partner-slot img{height:54px}
  .side-metrics{grid-column:1/-1;grid-row:3;justify-content:flex-end}
  .studio-top{display:block!important}
  .top-actions{padding-top:9px;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}
  .class-strip{grid-template-columns:1fr!important}
  .tab-panels{padding:8px 8px 36px!important}
  .card{padding:10px;border-radius:15px}
  .layer-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .heat-pickers,.form-grid-2,.charts-row{grid-template-columns:1fr!important}
  .rider-media-box{grid-template-columns:70px minmax(0,1fr)}
  .rider-media-actions{grid-column:1/-1}
  .side-column-liveonly{min-height:420px!important}
  .side-column-liveonly .card{height:420px;min-height:420px}
  .side-column-liveonly .timing-list-full{height:335px!important;max-height:335px!important}
  .timing-select-row{height:94px!important}
}
@media (max-width:520px){
  .side-rail{grid-template-columns:1fr}
  .side-brand{grid-column:1;justify-self:start;width:184px}
  .side-partner-slot{grid-column:1;grid-row:3;width:100%;height:80px;min-height:80px}
  .side-partner-slot img{height:70px}
  .side-metrics{grid-column:1;grid-row:4}
  .layer-grid{grid-template-columns:1fr!important}
}

/* v3.6 neutral operator UI and race-control alert selector */
.caution-layer-tile{height:124px}
.layer-actions.with-flags{display:grid;grid-template-columns:minmax(70px,1fr) 112px;gap:8px;align-items:center}
.flag-quick-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.flag-swatch{height:37px;border-radius:9px;border:1px solid rgba(255,255,255,.20);display:grid;place-items:center;overflow:hidden;position:relative;color:transparent;padding:0}
.flag-swatch span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.flag-swatch.yellow{background:linear-gradient(135deg,#ffd31a,#ee8c00)}
.flag-swatch.green{background:linear-gradient(135deg,#30e45d,#087d35)}
.flag-swatch.red{background:linear-gradient(135deg,#fa314b,#8e0f1e)}
.flag-swatch.selected{box-shadow:0 0 0 2px #fff,0 0 15px rgba(255,255,255,.26)}
@media(max-width:1500px){.side-brand-logo img{height:44px}}