/* CarpetAce online price guide (floor estimator). Built from the tested prototype
   (claude/price-estimator.md); every rule is scoped to .ca-est so it can't affect the theme. */
.ca-est{--bg:#f7f6f4; --surface:#ffffff; --sunk:#efede9; --line:#dedad3; --ink:#171614; --muted:#67635b;
  --accent:#ee8e33; --accent-hover:#f5a352; --on-accent:#171614;
  --panel:#1e1d1b; --panel-ink:#f5f3ef; --panel-muted:#b4aea4; --panel-line:#3a3732;
  --warn:#9a4f08; --warn-bg:#fcefdf; --ok:#2e6a3e; --ok-bg:#e7f1e9;
  --sans:"Montserrat","Helvetica Neue",Arial,sans-serif;}
.ca-est *{box-sizing:border-box}
.ca-est{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
.ca-est .ce-wrap{max-width:1240px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.ca-est h1,.ca-est h2,.ca-est h3{text-wrap:balance}
.ca-est .num{font-variant-numeric:tabular-nums}
.ca-est .ce-intro{padding-block:56px 28px}
.ca-est .ce-eyebrow,.ca-est .step-n{font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--muted);margin:0}
.ca-est h1{font-weight:300;font-size:clamp(32px,4.4vw,56px);line-height:1.05;letter-spacing:-.02em;margin:14px 0 16px;max-width:18ch}
.ca-est .ce-lead{font-size:17px;line-height:1.65;max-width:56ch;color:var(--muted);margin:0}
.ca-est .rates{list-style:none;margin:28px 0 0;padding:20px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px 44px}
.ca-est .rates li{display:grid;gap:2px}
.ca-est .rates span{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.ca-est .rates b{font-weight:400;font-size:21px;font-variant-numeric:tabular-nums}
.ca-est .ce-intro .fine{font-size:13px;color:var(--muted);margin:12px 0 0}
.ca-est .layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);grid-template-areas:"a d" "b d";column-gap:56px;padding-block:8px 72px;align-items:start}
.ca-est .col-a{grid-area:a;min-width:0;container-type:inline-size}
.ca-est .col-b{grid-area:b;min-width:0;container-type:inline-size}
.ca-est .docket{grid-area:d;position:sticky;top:24px;align-self:start}
@media (max-width:900px){.ca-est .layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"a" "d" "b"}
.ca-est .docket{position:static}}
.ca-est .step{padding-block:32px;border-top:1px solid var(--line)}
.ca-est .step h2{font-weight:300;font-size:clamp(24px,2.6vw,32px);line-height:1.15;letter-spacing:-.01em;margin:6px 0 8px}
.ca-est .hint{color:var(--muted);max-width:62ch;margin:0 0 20px}
.ca-est .hint.small{font-size:13px;margin:8px 0 0}
.ca-est .example{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 16px;background:var(--sunk);padding:10px 16px;font-size:14px;margin-bottom:8px}
.ca-est .link-btn{font:inherit;font-weight:600;color:var(--ink);background:none;border:0;padding:8px 0;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.ca-est input,.ca-est select,.ca-est textarea{font:inherit;font-size:15px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:3px;height:44px;padding:0 12px;width:100%;min-width:0}
.ca-est textarea{height:auto;min-height:96px;padding:10px 12px;resize:vertical}
.ca-est select{padding-right:6px}
.ca-est input::placeholder,.ca-est textarea::placeholder{color:var(--muted);opacity:.75}
.ca-est input:focus-visible,.ca-est select:focus-visible,.ca-est textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.ca-est .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted)}
.ca-est .rooms{list-style:none;margin:0;padding:0}
.ca-est .room-head{display:none}
.ca-est .room{display:grid;grid-template-columns:56px minmax(0,1fr) 12px minmax(0,1fr) 40px;grid-template-areas:"plan name name name rm" "plan len x wid wid" "prod prod prod prod prod";gap:10px;align-items:end;padding-block:16px;border-bottom:1px solid var(--line)}
.ca-est .room label{display:grid;gap:4px;min-width:0}
.ca-est .room .f-name{grid-area:name}
.ca-est .room .f-len{grid-area:len}
.ca-est .room .f-wid{grid-area:wid}
.ca-est .room .f-prod{grid-area:prod}
.ca-est .room .rm{grid-area:rm}
.ca-est .room .f-x{grid-area:x}
.ca-est .room .plan{grid-area:plan}
.ca-est .room input.dim{text-align:right;font-variant-numeric:tabular-nums}
.ca-est .f-x{color:var(--muted);text-align:center;padding-bottom:11px}
.ca-est .plan{align-self:start;display:grid;justify-items:center;gap:3px;padding-top:2px}
.ca-est .plan svg{width:46px;height:46px;display:block}
.ca-est .plan-box{fill:var(--sunk)}
.ca-est .plan-room{fill:var(--accent);fill-opacity:.22;stroke:var(--accent);stroke-width:1.5}
.ca-est .plan-a{font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.ca-est .tag{display:none;font-size:9px;letter-spacing:.05em;max-width:56px;text-transform:uppercase;font-weight:600;background:var(--ink);color:var(--bg);padding:1px 4px}
.ca-est .is-example .tag{display:inline-block}
.ca-est .is-example input,.ca-est .is-example select{color:var(--muted)}
.ca-est .rm{width:40px;height:44px;border:1px solid transparent;background:none;color:var(--muted);font-size:22px;line-height:1;cursor:pointer;border-radius:3px}
.ca-est .rm:hover{border-color:var(--line);color:var(--ink)}
.ca-est .rm:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.ca-est .warn{grid-column:1/-1;margin:0;color:var(--warn);font-size:13px}
.ca-est .part2{grid-column:1/-1;padding-left:66px;min-width:0}
.ca-est .part2 .link-btn{font-size:13.5px;padding:2px 0}
.ca-est .p2{display:grid;gap:10px}
.ca-est .p2-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.ca-est .p2-t{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted);min-width:56px}
.ca-est .p2-f input{width:84px}
.ca-est .p2-row .f-x{padding:0}
.ca-est .p2-help{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}
.ca-est .p2-help p{margin:0;max-width:52ch}
.ca-est .p2-help svg{width:64px;height:48px;flex:none}
.ca-est .lsh{fill:var(--sunk);stroke:var(--ink);stroke-width:1.5}
.ca-est .lsplit{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-dasharray:3 2}
.ca-est .p2-help text{font:600 10px var(--sans);fill:var(--ink)}
.ca-est .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ca-est .incl{margin:20px 0 0;padding:0;border:0;min-width:0;display:grid;gap:12px}
.ca-est .incl legend{padding:0;margin:0 0 10px}
.ca-est .ce-chips{display:flex;flex-wrap:wrap;gap:8px}
.ca-est .ce-chip{position:relative;cursor:pointer}
.ca-est .ce-chip input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:pointer}
.ca-est .ce-chip span{display:block;padding:7px 13px;border:1px solid var(--line);background:var(--surface);font-size:14px;border-radius:999px}
.ca-est .ce-chip input:checked+span{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.ca-est .ce-chip input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.ca-est .rnote{grid-column:1/-1;margin:0;font-size:13px;color:var(--muted);padding-left:10px;border-left:2px solid var(--accent)}
.ca-est .rollw{margin-top:28px;padding-top:20px;border-top:1px dashed var(--line);display:grid;gap:10px;justify-items:start}
.ca-est .rollw .lbl,.ca-est .rollw .hint{margin:0}
@container (min-width:460px){.ca-est .room{grid-template-columns:56px 92px 12px 92px minmax(0,1fr) 40px;grid-template-areas:"plan name name name name rm" "plan len x wid prod prod"}}
@container (min-width:980px){.ca-est .room-head{display:grid;grid-template-columns:56px minmax(0,1.35fr) 80px 12px 80px minmax(0,1.55fr) 40px;gap:10px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted);padding-bottom:8px;border-bottom:1px solid var(--line)}
.ca-est .room{grid-template-columns:56px minmax(0,1.35fr) 80px 12px 80px minmax(0,1.55fr) 40px;grid-template-areas:"plan name len x wid prod rm";align-items:center;padding-block:10px}
.ca-est .room .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ca-est .f-x{padding-bottom:0}
.ca-est .plan{align-self:center;padding-top:0}}
.ca-est .row-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.ca-est .stairs{margin-top:28px;padding-top:20px;border-top:1px dashed var(--line)}
.ca-est .stairs-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-top:6px}
.ca-est .stairs-row input{width:84px;text-align:right;font-variant-numeric:tabular-nums}
.ca-est .stairs-row select{width:auto;min-width:0;flex:1 1 220px;max-width:340px}
.ca-est .stairs-row span{color:var(--muted)}
.ca-est .ce-btn{font:inherit;font-weight:600;font-size:14.5px;letter-spacing:.02em;min-height:48px;padding:0 22px;border-radius:2px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;text-align:center}
.ca-est .ce-btn-accent{background:var(--accent);color:var(--on-accent)}
.ca-est .ce-btn-accent:hover{background:var(--accent-hover)}
.ca-est .ce-btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.ca-est .ce-btn-line:hover{background:var(--sunk)}
.ca-est .ce-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.ca-est .drop{position:relative;display:grid;justify-items:center;gap:6px;text-align:center;padding:34px 20px;border:1.5px dashed var(--line);background:var(--surface);cursor:pointer;transition:border-color .15s,background-color .15s}
.ca-est .drop:hover,.ca-est .drop.over{border-color:var(--accent);background:var(--sunk)}
.ca-est .drop:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.ca-est .drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.ca-est .drop svg{width:52px;height:40px;color:var(--muted)}
.ca-est .drop-main{font-weight:500}
.ca-est .drop-main em{font-style:normal;text-decoration:underline;text-underline-offset:3px}
.ca-est .drop-sub{font-size:13px;color:var(--muted)}
.ca-est .err{margin:12px 0 0;color:var(--warn);background:var(--warn-bg);padding:10px 14px;font-size:14px}
.ca-est .files{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.ca-est .files li{display:grid;grid-template-columns:48px minmax(0,1fr) auto 40px;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);padding:8px 8px 8px 10px}
.ca-est .thumb{width:48px;height:48px;object-fit:cover;background:var(--sunk);display:grid;place-items:center;font-size:11px;font-weight:600;letter-spacing:.08em;color:var(--muted)}
.ca-est .fname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.ca-est .fsize{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.ca-est .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ca-est .field{display:grid;gap:6px;min-width:0}
.ca-est .field>span{font-size:13px;font-weight:600}
.ca-est .field>span small{font-weight:400;color:var(--muted)}
.ca-est .field.full{grid-column:1/-1}
@container (max-width:520px){.ca-est .form-grid{grid-template-columns:minmax(0,1fr)}}
.ca-est .submit-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:20px}
.ca-est .submit-row p{margin:0;font-size:13px;color:var(--muted);max-width:44ch}
.ca-est .done{background:var(--surface);border:1px solid var(--line);padding:28px}
.ca-est .done h3{font-weight:300;font-size:28px;line-height:1.15;margin:0 0 10px}
.ca-est .done p{margin:0 0 12px;max-width:60ch}
.ca-est .done ul{margin:0 0 16px;padding-left:18px}
.ca-est .done .ok{display:inline-block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--ok);background:var(--ok-bg);padding:3px 9px;margin-bottom:14px}
.ca-est .docket{background:var(--panel);color:var(--panel-ink);padding:28px 28px 24px;margin-top:32px}
@media (max-width:900px){.ca-est .docket{margin-block:0 8px}}
.ca-est .d-label{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--panel-muted);margin:0}
.ca-est .d-total{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin:12px 0 4px}
.ca-est .d-prefix{font-size:15px;font-weight:500;color:var(--panel-muted)}
.ca-est .d-amt{font-weight:300;font-size:clamp(40px,4.4vw,58px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ca-est .is-text .d-amt{font-size:26px;line-height:1.25;letter-spacing:-.01em}
.ca-est .d-sub{font-size:13px;color:var(--panel-muted);margin:0 0 18px}
.ca-est .d-lines{border-top:1px solid var(--panel-line)}
.ca-est .d-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;padding-block:12px;border-bottom:1px solid var(--panel-line)}
.ca-est .d-line b{font-weight:600;font-size:14px}
.ca-est .d-line .meta{grid-column:1;font-size:12.5px;color:var(--panel-muted);font-variant-numeric:tabular-nums}
.ca-est .d-line .val{grid-column:2;grid-row:1/span 2;align-self:center;text-align:right;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.ca-est .d-line .val.req{font-weight:400;font-size:13px;color:var(--panel-muted)}
.ca-est .is-range .d-amt{font-size:clamp(30px,3vw,42px)}
.ca-est .d-alt{font-size:13px;color:var(--panel-ink);margin:-10px 0 18px;font-variant-numeric:tabular-nums}
.ca-est .extras{margin:28px 0 0;padding:20px 0 0;border:0;border-top:1px dashed var(--line);min-width:0}
.ca-est .extras legend{float:left;width:100%;padding:0;margin:0 0 10px}
.ca-est .seg{clear:both;display:inline-flex;flex-wrap:wrap;border:1px solid var(--ink)}
.ca-est .seg label{position:relative;cursor:pointer}
.ca-est .seg input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:pointer}
.ca-est .seg span{display:block;padding:10px 16px;font-weight:600;font-size:14px}
.ca-est .seg input:checked+span{background:var(--ink);color:var(--bg)}
.ca-est .seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.ca-est .checks{display:grid;gap:10px;margin-top:16px;max-width:460px}
.ca-est .checks label{display:flex;align-items:center;gap:10px;cursor:pointer}
.ca-est .checks input{width:20px;height:20px;padding:0;border:0;margin:0;flex:none;accent-color:var(--accent)}
.ca-est .checks b{margin-left:auto;font-weight:500;color:var(--muted);font-variant-numeric:tabular-nums}
.ca-est .checks.off{opacity:.45}
.ca-est #edgeOpts{margin-top:24px}
.ca-est #edgeOpts .lbl{margin:0}
.ca-est #edgeOpts .hint{margin:0}
.ca-est .checks.off label{cursor:default}
.ca-est .d-area{font-size:13px;color:var(--panel-muted);margin:12px 0 0;font-variant-numeric:tabular-nums}
.ca-est .d-note{margin:16px 0 0;padding:12px 14px;background:var(--panel-line);font-size:13px;line-height:1.6}
.ca-est .d-note b{font-weight:600}
.ca-est .d-excl{margin-top:20px}
.ca-est .d-excl ul{margin:8px 0 0;padding-left:18px;font-size:13.5px;line-height:1.7}
.ca-est .d-excl li::marker{color:var(--accent)}
.ca-est .d-cta{width:100%;margin-top:22px}
.ca-est .d-call{font-size:13.5px;color:var(--panel-muted);text-align:center;margin:12px 0 0}
.ca-est .d-call b{color:var(--panel-ink);font-weight:600;user-select:all;letter-spacing:.02em}
.ca-est .d-fine{font-size:12px;line-height:1.55;color:var(--panel-muted);margin:18px 0 0;padding-top:14px;border-top:1px solid var(--panel-line)}
.ca-est .mini{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--panel);color:var(--panel-ink);display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));box-shadow:0 -6px 24px rgba(0,0,0,.18);transition:transform .25s ease}
.ca-est .mini.away{transform:translateY(115%)}
.ca-est .mini-p{min-width:0}
.ca-est .mini-p span{font-size:13px;color:var(--panel-muted);margin-right:6px}
.ca-est .mini-p b{font-weight:400;font-size:22px;font-variant-numeric:tabular-nums}
.ca-est .mini-p.is-text b{font-size:15px;font-weight:500}
.ca-est .mini-p small{display:block;font-size:11.5px;color:var(--panel-muted)}
.ca-est .mini .ce-btn{min-height:44px;padding:0 16px;flex:none}
@media (min-width:901px){.ca-est .mini{display:none}}
@media (prefers-reduced-motion:reduce){.ca-est .mini,.ca-est .drop{transition:none}}
.ca-est{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
.ca-est section{padding:0}
.ca-est .ce-intro{display:block}
.ca-est [hidden]{display:none!important}
.ca-est .ce-chips{margin:0}
.ca-est .ce-btn{text-decoration:none;white-space:normal;text-transform:none}
.ca-est .ce-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.ca-est .ce-updated{font-size:12.5px;color:var(--muted);margin:6px 0 0}
@media (max-width:900px){.ca-est .layout{padding-bottom:110px}}
.ca-est .ce-notice{margin:22px 0 0;max-width:64ch;padding:14px 18px;background:var(--surface);border-left:3px solid var(--accent);font-size:15px;line-height:1.6;color:var(--ink)}
.ca-est .ce-notice b{font-weight:600}
.ca-est .ce-alt{margin:18px 0 0;font-size:14px;color:var(--muted)}
.ca-est .ce-alt a{color:var(--ink);font-weight:600}