/* Matched to the Campaign Replay source used in the launch film:
   studio_ui/tokens.css and studio_ui/strategy.css (--sx-* dark palette).
   Keep the simulator's layout and behavior, use the software's visual language. */
@font-face{font-family:Inter;font-style:normal;font-weight:400 700;font-display:swap;src:url('assets/fonts/Inter-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:400 700;font-display:swap;src:url('assets/fonts/Inter-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{--bg:#0b0c0e;--bar:#101216;--panel:#14171c;--panel-a:#16191d;--panel-b:#111316;--raised:#1a1d22;--border:#24282e;--border-strong:#30353c;--grid:#1f2328;--text:#eceef1;--muted:#a9b0ba;--quiet:#7f8792;--cyan:#4cc3ea;--purple:#a58bf5;--green:#34c6a3;--red:#f0776a;--ui:#6ab8e2;--action:#3b82f6;--font-sans:Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--mono:var(--font-sans);--surface:linear-gradient(165deg,var(--panel-a),var(--panel-b));--card-shadow:0 1px 0 rgba(255,255,255,.025) inset,0 6px 18px rgba(0,0,0,.18)}
html{background:var(--bg)}body{font:400 14px/20px var(--font-sans);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
.topbar{height:56px;background:var(--bar);padding:0 24px}.brand{gap:9px}.brand img{width:23px;height:27px}.brand strong{font-size:16px;font-weight:600;letter-spacing:.1px}.brand>span{font:400 12px/18px var(--font-sans);letter-spacing:.02em;margin-left:12px;padding-left:16px;color:var(--muted)}.workspace-label{font:400 11px/16px var(--font-sans);letter-spacing:.06em;color:var(--quiet)}
main{max-width:1480px;padding:24px}.heading{margin-bottom:24px;gap:16px}.eyebrow{font:400 11px/16px var(--font-sans);letter-spacing:.09em;color:var(--quiet)}h1{font-size:22px;line-height:28px;letter-spacing:-.015em;font-weight:500;margin:4px 0 6px}.heading p{font-size:13px;line-height:18px}.heading .button{align-self:center}h2{font-size:18px;line-height:24px;font-weight:500;margin:4px 0}h3{font-size:14px;line-height:20px;font-weight:500}
.app-grid{grid-template-columns:296px minmax(0,1fr);gap:16px}.controls,.chart-panel,.metrics article,.panel{border-color:var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--card-shadow)}.controls{padding:16px}.control-top{margin-bottom:16px}.control-top h2{font-size:14px;font-weight:500}.custom-label{font:400 11px/16px var(--font-sans);color:var(--quiet);letter-spacing:.04em}
.field{font-size:12px;line-height:16px;margin-bottom:16px}.field input:not([type]),.field input[type=text],select{background:var(--raised);border-color:var(--border);border-radius:5px;padding:6px 10px;font:400 13px/18px var(--font-sans);margin-top:6px}input[type=number]{background:var(--raised);border-color:var(--border);border-radius:5px;font:400 12px/18px var(--font-sans);padding:4px 6px;width:82px;font-variant-numeric:tabular-nums}.input-head label{font-size:12px;line-height:16px}.unit{font:400 11px/16px var(--font-sans);color:var(--quiet)}input[type=range]{accent-color:var(--ui);height:16px;margin-top:9px}input[type=checkbox]{accent-color:var(--action)}.hint{font-size:11.5px;line-height:16px;color:var(--quiet);margin:6px 0 12px}.controls>details{padding:12px 0}.controls summary{font-size:13px;font-weight:500}.fields{padding-top:16px;gap:16px}.check{font-size:11.5px;line-height:16px;gap:8px}.check input{margin-top:1px}
.button{font:500 13px/18px var(--font-sans);border-radius:6px;padding:7px 12px;border-color:var(--border-strong);gap:16px}.primary{background:var(--action);color:#fff;border-color:transparent}.secondary{background:var(--raised);color:var(--text)}.button:hover{filter:brightness(1.07)}.run-area>span{font:400 11px/16px var(--font-sans)}.run-area{padding-top:16px}.data-label{font:400 11px/16px var(--font-sans);color:var(--quiet)}
.results-top{margin-bottom:16px}.results-top h2{font-size:18px;line-height:24px}.metrics{gap:12px;margin-bottom:16px}.metrics article{padding:12px 16px 11px}.metrics span{font-size:12.5px;line-height:18px;color:var(--muted)}.metrics strong{font:400 26px/32px var(--font-sans);letter-spacing:-.4px;margin:5px 0;font-variant-numeric:tabular-nums}.metrics small{font-size:11.5px;line-height:15px;color:var(--quiet)}
.chart-panel{padding:16px}.segmented{background:var(--raised);border-radius:6px;padding:2px;gap:2px}.segmented button{font:400 11.5px/16px var(--font-sans);padding:4px 9px;border:0;border-radius:4px;color:var(--quiet)}.segmented button[aria-pressed=true]{background:var(--panel);color:var(--text);box-shadow:0 0 0 1px var(--border)}.chart-container{margin:12px 0;height:310px}.chart-bottom{font:400 11px/16px var(--font-sans)}.chart-bottom strong{font-weight:500}.chart-panel>.hint{font-size:11.5px;line-height:16px}.chart-bottom label{gap:10px}#chart-tooltip{background:var(--raised);font:400 12px/18px var(--font-sans);box-shadow:var(--card-shadow);border-radius:6px}
.secondary-metrics{padding:16px 2px;margin-bottom:16px}.secondary-metrics span{font-size:12px;line-height:16px}.secondary-metrics strong{font:500 18px/24px var(--font-sans);margin-top:4px}.detail-grid{gap:16px}.panel{padding:16px}.panel-title{align-items:baseline}.sample-summary{font:400 12px/18px var(--font-sans);padding:12px 0}.event{grid-template-columns:36px minmax(0,1fr) auto;font-size:12px;line-height:18px;gap:8px;border-bottom-color:var(--border);padding:8px 0}.event>span:first-child,.event>span:last-child{font:400 11.5px/18px var(--font-sans)}.text-button{font:400 12px/18px var(--font-sans);color:var(--ui)}.interpretation h3{font-size:18px;line-height:24px;margin:8px 0}.interpretation p{font-size:13px;line-height:20px}.range-summary{margin-top:16px;padding:12px 0}.range-summary span{font-size:12px;line-height:16px}.range-summary strong{font:500 18px/24px var(--font-sans);margin-top:4px}.serp-connection{font-size:12px}.serp-connection summary{color:var(--ui)}.serp-connection p{font-size:12px;line-height:18px}.saved-panel{margin-top:16px}.empty-state{font-size:13px;line-height:20px}table{font-size:12px;line-height:18px}th{font-size:11.5px;line-height:16px}td.number{font-family:var(--font-sans);font-variant-numeric:tabular-nums}td button{font:400 12px/18px var(--font-sans);color:var(--ui)}.methodology{font-size:12px;line-height:18px;margin-top:16px}.methodology p{line-height:18px}footer{font-size:11px;line-height:16px;padding:16px 24px}.outdated{opacity:.65}
@media(max-width:1100px){.app-grid{grid-template-columns:270px minmax(0,1fr)}.metrics article{padding:12px}.metrics strong{font-size:24px}.results-top h2{font-size:17px}.detail-grid{grid-template-columns:1fr}}
@media(max-width:760px){.topbar{min-height:56px;height:auto;padding:12px 16px}.brand>span{font-size:10px;padding-left:10px;margin-left:5px}.brand strong{font-size:16px}main{padding:20px 16px}.heading h1{font-size:22px;line-height:28px}.heading .button{padding:7px 12px}.heading p{font-size:13px}.app-grid{grid-template-columns:minmax(0,1fr)}.controls{padding:16px}.metrics{gap:8px}.metrics article{padding:12px 9px}.metrics span{font-size:11px;line-height:15px;min-height:30px}.metrics strong{font-size:21px;line-height:28px}.metrics small{font-size:11px;line-height:15px}.segmented button{font-size:11px;padding:4px 7px}.chart-head>.data-label{font-size:11px}.chart-container{height:280px}.field input:not([type]),.field input[type=text],select,input[type=number]{font-size:16px;line-height:22px}.input-head label{font-size:12px}.secondary-metrics span{font-size:12px}.panel-title{flex-wrap:wrap;gap:6px}.chart-bottom{gap:12px}.chart-bottom label{width:100%;justify-content:space-between}footer{padding:16px}}
@media(max-width:380px){.metrics span{min-height:0}.metrics article{display:grid;grid-template-columns:1fr auto;gap:6px}.metrics strong{margin:0}.metrics small{grid-column:1}}