/* Colour choices lead; room viewpoint and lighting remain quiet secondary controls. */
.prv-colour-advanced{margin-top:10px;border-top:1px solid #d3ddca}
.prv .prv-colour-advanced>summary{font-size:11px;font-weight:600;min-height:44px;padding:8px 0;color:#5c7253}
.prv-colour-advanced .prv-paint-controls{grid-template-columns:1fr 1fr}
.prv-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 20px 8px}
.prv-heading .prv-title{margin:0;font-family:inherit;font-size:21px;font-weight:650;line-height:1.4;letter-spacing:-.3px;color:#2f4e35}
.prv-room-switch{display:inline-flex;align-items:center;min-height:44px;flex:none;font-size:12px;color:#4a6745;text-underline-offset:4px}
.prv-heading .prv-title:focus{outline:none}
#designer-rooms-title{scroll-margin-top:110px}
.prv-stage{background:#e8e6df;border-color:#dddcd3;border-radius:14px}
.prv-surface{height:clamp(420px,48vw,620px)}
.prv-mode{background:#ffffffde;color:#5c6556;box-shadow:0 2px 12px #33402908;border:1px solid #ffffffb0}
.prv-tools{background:#ffffffec;backdrop-filter:blur(12px);border-color:#ffffffc2;box-shadow:0 5px 20px #29372812}
.prv-studio{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:12px;padding:0 12px;align-items:stretch}
.prv-studio .prv-stage{margin:0;min-width:0;align-self:start}
.prv-studio .prv-surface{height:clamp(340px,calc(100dvh - 225px),570px)}
.prv-paint-panel{margin:0 12px 17px;padding:20px;border:1px solid #cdd8c4;border-radius:13px;background:#f3f6ec;box-shadow:0 3px 12px #30442605;min-width:0;box-sizing:border-box}
.prv-studio .prv-paint-panel{margin:0;padding:15px}
.prv .prv-paint-heading{margin:0 0 15px;color:#2f4e35;font-size:19px;line-height:1.35;letter-spacing:-.35px;font-weight:650}
.prv-studio .prv-paint-heading{font-size:17px}
.prv-paint-value{display:block;margin:-8px 0 15px;font:11px/1.5 system-ui;color:#607456;letter-spacing:.06em}
.prv-colour-tabs{display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:3px;background:#e4ebdc;border:1px solid #d1ddc6;border-radius:9px;min-width:0;margin:0 0 14px}
.prv .prv-colour-tabs button{appearance:none;display:flex;align-items:center;justify-content:center;min-width:0;min-height:44px;border:0;border-radius:6px;background:transparent;color:#63785a;padding:8px 5px;font:600 11px/1.35 system-ui;cursor:pointer;text-align:center;overflow-wrap:normal}
.prv .prv-colour-tabs button[aria-selected=true],.prv .prv-colour-tabs button.is-active{background:#fffefa;color:#2e5033;box-shadow:0 1px 5px #29402112}
.prv .prv-colour-tabs button:hover{color:#254d2b;background:#ffffff75}
.prv .prv-colour-tabs button[aria-selected=true]:hover{background:#fffefa}
.prv-colour-panel{min-width:0}
.prv-colour-panel[hidden]{display:none!important}
.prv-colour-panel .prv-field:only-child{grid-column:1/-1}
.prv-paint-panel .prv-presets{margin:0 0 17px}
.prv-paint-controls{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:14px;padding:0;border:0}
.prv-paint-controls .prv-field{font-size:12px;gap:8px;color:#506449}
.prv .prv-paint-controls .prv-field input,.prv .prv-paint-controls .prv-field select{height:49px;min-height:49px;border-color:#bccbb0;background:#fffefa;font-size:13px;border-radius:8px}
.prv .prv-paint-controls .prv-field input[type=color]{padding:5px;box-shadow:0 2px 5px #26391f08}
.prv .prv-paint-controls .prv-field input[type=color]::-webkit-color-swatch{border-radius:4px;box-shadow:inset 0 0 0 1px #00000012}
.prv-studio .prv-paint-controls{grid-template-columns:1fr 1fr;gap:11px 8px}
.prv-studio .prv-paint-controls>.prv-field:first-child{grid-column:1/-1}
.prv .prv-studio .prv-paint-controls select{font-size:11px;padding:5px}
.prv .prv-paint-palette{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:16px 0 0;align-items:stretch}
.prv .prv-paint-palette::before{content:'Colour ideas';display:block;grid-column:1/-1;margin:0 0 2px;font-size:11px;font-weight:650;color:#6b7e61}
.prv .prv-paint-palette button{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:7px;width:auto;height:auto;min-width:0;min-height:70px;padding:5px;border:1px solid #d1dcc8;border-radius:8px;background:#fffefa;box-shadow:none;font-size:10px;line-height:1.25;color:#52644a;cursor:pointer}
.prv .prv-paint-palette button::before{content:'';display:block;min-height:35px;border-radius:4px;background:var(--swatch);box-shadow:inset 0 0 0 1px #0000000c}
.prv .prv-paint-palette button::after{content:none}
.prv .prv-paint-palette button span{text-align:center;line-height:1.3;font-weight:600;padding-bottom:3px}
.prv .prv-paint-palette button[aria-pressed=true]{border:2px solid #4d6b42;padding:4px;box-shadow:0 0 0 2px #dbe6d1}
.prv .prv-paint-palette button:hover{border-color:#8ea681;background:#eef4e7}
.prv .prv-studio .prv-paint-palette{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding-top:12px}
.prv .prv-studio .prv-paint-palette button{min-height:60px;font-size:10px;gap:4px}
.prv .prv-studio .prv-paint-palette button::before{min-height:29px}
.prv-finishes{margin:17px 20px;border:1px solid #dde4d6;border-radius:10px;background:#fffefa}
.prv .prv-finishes>summary{min-height:46px;padding:12px 15px;font-size:12px;font-weight:650;color:#64795a}
.prv .prv-finishes .prv-controls{padding:15px;grid-template-columns:repeat(3,minmax(0,1fr))}
.prv-editor{margin:14px 20px 18px;min-width:0;color:#26392f;font-family:inherit}
.prv-editor *{box-sizing:border-box}
.prv-editor button,.prv-editor select{font-family:inherit}
.prv-editor svg{width:19px;height:19px;flex:none}
.prv-editor-viewbar{display:flex;justify-content:space-between;gap:16px;align-items:center}
.prv-editor-viewmodes{display:flex;gap:3px;background:#edf0e8;border:1px solid #e0e5d9;padding:3px;border-radius:9px;min-width:0}
.prv-editor .prv-editor-viewbutton{appearance:none;display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:0;border:0;border-radius:6px;background:transparent;color:#6d7c66;padding:8px 12px;font-size:11px;font-weight:600;line-height:1.3;cursor:pointer}
.prv-editor .prv-editor-viewbutton[aria-pressed=true]{background:#fffefa;color:#425e3c;box-shadow:0 1px 4px #1c39250d}
.prv-editor-light{display:flex;gap:8px;align-items:center;font-size:10px;font-weight:600;color:#7b8873;min-width:0}
.prv-editor-light select{min-height:44px;max-width:100%;border:1px solid #d9e1d0;border-radius:7px;background:#fffefa;color:#5a7051;font-size:11px;padding:8px 28px 8px 10px}
.prv-editor :is(button,select):focus-visible,.prv-colour-tabs button:focus-visible{outline:3px solid #b48b58;outline-offset:3px}
.prv-fallback .prv-editor-mount{display:none}
@media(max-width:1100px){
  .prv-studio{display:flex;flex-direction:column}
  .prv-studio .prv-stage{align-self:stretch}
  .prv-studio .prv-surface{height:clamp(340px,calc(100dvh - 225px),470px)}
  .prv-studio .prv-paint-panel{padding:16px}
  .prv-studio .prv-paint-controls{grid-template-columns:1.2fr 1fr 1fr}
  .prv-studio .prv-paint-controls>.prv-field:first-child{grid-column:auto}
  .prv .prv-studio .prv-paint-palette{grid-template-columns:repeat(4,minmax(0,1fr))}
  .prv-colour-tabs{max-width:340px}
}
@media(max-width:760px){
  .prv-heading{padding:14px 16px 4px}.prv-heading .prv-title{font-size:20px}.prv-room-switch{font-size:12px}
  .prv-studio{padding:0 8px;gap:12px}.prv-studio .prv-surface{height:360px}
  .prv-studio .prv-paint-panel{padding:13px}
  .prv .prv-studio .prv-paint-heading{font-size:16px;margin-bottom:11px}
  .prv-studio .prv-paint-value{font-size:10px;margin-bottom:11px}
  .prv-colour-tabs{max-width:none;margin-bottom:13px}.prv .prv-colour-tabs button{font-size:12px;min-height:44px;padding:8px}
  .prv-studio .prv-paint-controls{grid-template-columns:1fr 1fr}
  .prv-studio .prv-paint-controls>.prv-field:first-child{grid-column:1/-1}
  .prv .prv-studio .prv-paint-controls input,.prv .prv-studio .prv-paint-controls select{height:44px;min-height:44px;font-size:16px}
  .prv .prv-studio .prv-paint-controls>.prv-field:first-child input{height:44px}
  .prv .prv-studio .prv-paint-palette button{min-height:62px;font-size:10px;justify-self:stretch;width:auto}
  .prv .prv-studio .prv-paint-palette button::before{min-height:30px}
  .prv-studio .prv-field{gap:5px;font-size:11px}
  .prv-editor{margin:13px 16px 16px}.prv-editor-viewbar{gap:10px;align-items:center}
  .prv-editor-viewmodes{flex:1}.prv-editor .prv-editor-viewbutton{font-size:11px;padding:8px 7px;gap:5px;flex:1}
  .prv-editor-viewbutton svg{width:18px;height:18px}
  .prv-editor-light{font-size:10px;gap:2px;max-width:130px;flex-direction:column;align-items:flex-start}
  .prv-editor-light select{font-size:16px;padding:5px 19px 5px 7px;min-height:44px;max-width:130px;width:100%}
  .prv-finishes{margin:14px 16px}.prv .prv-finishes .prv-controls{grid-template-columns:1fr 1fr}
}
@media(max-width:430px){
  .prv-editor{margin:13px 12px 16px}.prv-editor-viewbar{display:block}
  .prv-editor-viewmodes{margin-bottom:9px}.prv-editor .prv-editor-viewbutton{font-size:12px}
  .prv-editor-light{max-width:none;flex-direction:row;align-items:center;justify-content:space-between}
  .prv-editor-light select{max-width:180px;width:180px}
}
/* Keep the room and a compact colour strip together on small screens. */
@media(max-width:639px){
 .prv .prv-intro,.prv .prv-paint-heading,.prv .prv-paint-value,.prv .prv-colour-note{display:none}
 .prv-heading{padding:10px 14px 4px}
 .prv-studio .prv-surface{height:clamp(220px,calc(100dvh - 460px),340px)}
 .prv-studio .prv-paint-panel{padding:10px 12px}
 .prv .prv-colour-tabs{margin-bottom:9px}
 .prv .prv-paint-palette{display:flex;gap:6px;overflow-x:auto;overscroll-behavior-x:contain;padding:10px 1px 6px;scrollbar-width:thin}
 .prv .prv-paint-palette::before{content:none}
 .prv .prv-studio .prv-paint-palette button{flex:0 0 53px;min-height:57px;font-size:9px;gap:4px}
 .prv .prv-studio .prv-paint-palette button::before{min-height:27px}
 .prv .prv-colour-advanced{margin-top:2px}.prv .prv-colour-advanced>summary{min-height:44px}
 .prv-studio .prv-field{gap:5px}
}
@media(min-width:640px) and (max-width:1100px){
 .prv-studio{display:grid;grid-template-columns:minmax(0,1fr) 200px;align-items:start}
 .prv-studio .prv-stage{align-self:start}
 .prv-studio .prv-surface{height:clamp(330px,calc(100dvh - 215px),500px)}
 .prv .prv-studio .prv-paint-palette{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}
 .prv .prv-studio .prv-paint-palette button{flex:none}
 .prv-studio .prv-paint-panel{padding:12px}
 .prv-studio .prv-paint-controls{grid-template-columns:1fr}
 .prv-colour-advanced .prv-paint-controls{grid-template-columns:1fr 1fr}
}

/* A ceiling-light control that stays small until its floor plan is opened. */
.prv-editor-light-controls{display:flex;align-items:center;gap:8px;min-width:0}
.designer-workspace .prv-heading .prv-editor-viewbar{flex-wrap:wrap;gap:8px 14px}
.designer-workspace .prv-heading .prv-editor-light{flex-direction:row;max-width:none;gap:7px}
.designer-workspace .prv-heading .prv-editor-light select{width:172px;max-width:172px;font-size:12px}
.prv-light-mover{margin:0;min-width:0;overflow-anchor:none}
.prv .prv-light-toggle{appearance:none;display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:8px 11px;border:1px solid #d2ddc8;border-radius:7px;background:#fffefa;color:#49603f;cursor:pointer;font-size:12px;font-weight:600;line-height:1.3;white-space:nowrap}
.prv .prv-light-toggle::after{content:'⌄';font-size:14px;line-height:1;transform:translateY(-2px)}
.prv .prv-light-mover.is-open>.prv-light-toggle{background:#eaf0e2;border-color:#98ae86}
.prv .prv-light-mover.is-open>.prv-light-toggle::after{transform:rotate(180deg) translateY(-1px)}
.prv-light-popover[hidden]{display:none!important}
.prv-light-popover{position:fixed;z-index:150;box-sizing:border-box;width:min(300px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto;overflow-anchor:none;overscroll-behavior:contain;padding:14px;border:1px solid #becdb1;border-radius:12px;background:#fffefa;box-shadow:0 12px 38px #22371d30;color:#3f5637;text-align:left}
.prv .prv-light-explanation,.prv .prv-light-even-note{font-size:12px;font-weight:600;line-height:1.55;margin:0 0 10px;color:#425d36}
.prv .prv-light-even-note{font-weight:400}
.prv-light-map{display:grid;grid-template-columns:27px minmax(0,1fr) 27px;grid-template-rows:22px 152px 22px;align-items:center;margin:0 -3px}
.prv-light-map>span{font-size:10px;line-height:1.2;font-weight:600;text-align:center;color:#708164;pointer-events:none}
.prv-light-map-back{grid-column:2;grid-row:1}
.prv-light-map-front{grid-column:2;grid-row:3}
.prv-light-map-left{grid-column:1;grid-row:2}
.prv-light-map-right{grid-column:3;grid-row:2}
.prv-light-position-pad{grid-column:2;grid-row:2;position:relative;width:100%;height:100%;border:2px solid #b1c29e;border-radius:7px;box-shadow:inset 0 0 0 5px #f5f7ed;background-color:#edf1e5;background-image:linear-gradient(#aebd9f2b 1px,transparent 1px),linear-gradient(90deg,#aebd9f2b 1px,transparent 1px);background-size:25% 25%;cursor:crosshair;touch-action:none;user-select:none;-webkit-user-select:none;outline-offset:3px}
.prv-light-position-pad::before{content:'';position:absolute;inset:50% 8% auto;border-top:1px dashed #a9b99a55;pointer-events:none}
.prv-light-position-pad::after{content:'';position:absolute;inset:8% auto 8% 50%;border-left:1px dashed #a9b99a55;pointer-events:none}
.prv-light-position-pad.is-moving{cursor:grabbing;border-color:#6b874e}
.prv-light-position-dot{position:absolute;left:50%;top:50%;width:24px;height:24px;border:3px solid #fff8de;border-radius:50%;background:#ddb456;box-shadow:0 0 0 1px #9d7b36,0 3px 9px #65501b42;transform:translate(-50%,-50%);pointer-events:none;z-index:1}
.prv-light-position-dot::after{content:'';position:absolute;inset:5px;border:1px solid #a77d25;border-radius:50%;background:#ffec9d}
.prv-light-position-row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:3px;min-height:44px}
.prv-light-readout{font-size:11px;line-height:1.4;color:#6d7c60;overflow-wrap:anywhere}
.prv-editor .prv-light-centre,.prv-editor .prv-light-done{appearance:none;min-height:44px;border:1px solid #c5d1ba;border-radius:7px;background:#f2f5ea;color:#47613a;font-size:11px;font-weight:600;line-height:1.35;padding:8px 11px;cursor:pointer;white-space:nowrap}
.prv-editor .prv-light-centre:hover,.prv-editor .prv-light-done:hover{background:#e5edd9}
.prv .prv-light-key-help{font-size:11px;line-height:1.5;margin:5px 0 7px;color:#74836a}
.prv-light-done-row{display:flex;justify-content:flex-end;margin-top:5px}
.prv-editor .prv-light-done{min-width:70px;background:#e6eedc;border-color:#b6c6a5}
.prv-editor .prv-light-position-pad:focus-visible,.prv .prv-light-toggle:focus-visible{outline:3px solid #b48b58;outline-offset:3px}
.prv-light-announcement{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1050px){
 .designer-workspace .prv-heading{flex-wrap:wrap}
 .designer-workspace .prv-heading .prv-editor-mount{order:3;flex-basis:100%}
 .designer-workspace .prv-heading .prv-editor-viewbar{justify-content:space-between}
}
@media(max-width:760px){
 .designer-workspace .prv-heading .prv-editor-viewbar{gap:7px}
 .prv-editor-light-controls{flex:1;justify-content:flex-end}
 .designer-workspace .prv-heading .prv-editor-light select{font-size:16px;width:178px;max-width:178px;min-height:44px}
 .prv .prv-light-toggle{font-size:12px;padding-inline:10px}
}
@media(max-width:639px){
 .designer-workspace .prv-heading .prv-editor-viewbar{display:grid;grid-template-columns:minmax(0,1fr);gap:7px}
 .designer-workspace .prv-heading .prv-editor-viewmodes{width:100%;margin:0}
 .prv-editor-light-controls{width:100%;gap:8px;justify-content:space-between}
 .designer-workspace .prv-heading .prv-editor-light{flex:1;min-width:0}
 .designer-workspace .prv-heading .prv-editor-light select{width:100%;max-width:none}
 .prv-light-mover{flex:none}
}

/* Design pass 2: make the colour choice and its result easy to compare. */
.prv .prv-colour-tabs button{color:#42563a;font-size:12px}
.prv .prv-colour-tabs button[aria-selected=true],.prv .prv-colour-tabs button.is-active{background:#3c5838;color:#fffefa;box-shadow:0 1px 4px #20351c1c}
.prv .prv-colour-tabs button[aria-selected=true]:hover{background:#314c2e;color:#fffefa}
.prv .prv-paint-value{font-family:inherit;font-size:12px;font-weight:600;line-height:1.5;letter-spacing:0;color:#49643e;overflow-wrap:anywhere}
.prv .prv-paint-palette button{position:relative;font-size:11px;line-height:1.35}
.prv .prv-paint-palette button[aria-pressed=true]::after{content:'✓';position:absolute;top:7px;right:7px;display:block;width:18px;height:18px;box-sizing:border-box;border:1px solid #3c5838;border-radius:50%;background:#fffefa;color:#3c5838;font:700 12px/16px system-ui;text-align:center;pointer-events:none}
.prv-editor .prv-editor-viewbutton{color:#536749}
.prv-editor-light{color:#53664a}
.prv .prv-light-key-help{color:#5d704f}
@media(max-width:639px){
 .designer-workspace .prv-studio{gap:8px}
 .designer-workspace .prv-studio .prv-paint-panel{order:-1;padding:8px 10px;border-radius:9px}
 .designer-workspace .prv .prv-colour-tabs{margin:0 0 7px}
 .designer-workspace .prv .prv-colour-tabs button{min-height:44px;padding:7px 6px;font-size:12px}
 .designer-workspace .prv-studio .prv-surface{height:clamp(350px,42dvh,400px)}
}

/* Every surface uses the same family selector and compact ten-colour palette. */
.prv-colour-tabs{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none}
.prv .prv-colour-tabs button{min-height:44px;padding:6px 4px;font-size:12px;line-height:1.25}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors){min-width:0}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-controls{display:block;width:100%;padding:0;border:0}
.prv :is(#prv-panel-accent,#prv-panel-floors) .prv-surface-controls{display:block;width:100%;padding:0 0 10px;border:0}
.prv .prv-surface-controls>.prv-field{min-width:0;gap:6px;font-size:12px}
.prv .prv-surface-controls select{width:100%;min-width:0;min-height:44px;height:44px;padding:6px 8px;border-color:#bccbb0;border-radius:8px;background:#fffefa;font-size:13px}
.prv .prv-family-picker{min-width:0;max-width:100%}
.prv .prv-primary-picker{display:block;width:100%}
.prv .prv-family-picker>.prv-field{position:static;display:flex;flex-direction:column;align-items:stretch;gap:6px;width:auto;min-width:0;grid-column:auto;font-size:12px}
.prv .prv-family-picker>.prv-field>span{position:static;display:block;width:auto;height:auto;margin:0;overflow:visible;clip:auto;white-space:normal;line-height:1.35}
.prv .prv-family-picker>.prv-field::after{content:none}
.prv .prv-family-picker .prv-field select{width:100%;min-width:0;min-height:44px;height:44px;box-sizing:border-box;padding:6px 8px;border:1px solid #bccbb0;border-radius:8px;background:#fffefa;color:#354b37;font-size:13px;line-height:1.35}
.prv .prv-family-picker .prv-field select:disabled{opacity:.5;cursor:default}
.prv .prv-compact-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-column:span 2;gap:9px;align-items:start}
.prv .prv-compact-picker>.prv-field{font-size:11px}
.prv .prv-compact-picker>.prv-field>span{min-height:2.7em}
.prv .prv-compact-picker .prv-field select{padding:6px;font-size:12px}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette{display:grid;grid-template-columns:repeat(3,minmax(44px,1fr));gap:4px;max-width:100%;padding:10px 0 0;overflow:visible}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette::before{content:none}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button{display:flex;flex:none;box-sizing:border-box;min-width:44px;min-height:44px;width:100%;padding:3px;gap:3px;font-size:10px;line-height:1.15;cursor:pointer}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button::before{height:18px;min-height:18px;flex:none}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button span{padding-bottom:0;line-height:1.15;overflow-wrap:anywhere}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button[aria-pressed=true]{padding:2px}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button[aria-pressed=true]::after{top:3px;right:3px;width:14px;height:14px;font:700 10px/12px system-ui}
.prv #prv-panel-accent .prv-primary-picker:is(.is-disabled,[aria-disabled=true]){opacity:.5}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button:disabled{opacity:.5;cursor:default;box-shadow:none}
.prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette button:disabled:hover{border-color:#d1dcc8;background:#fffefa}
.prv #prv-panel-accent .prv-primary-picker:is(.is-disabled,[aria-disabled=true]) :is(select,button):disabled{opacity:1}
.prv .prv-panel-style{margin:12px 0 0;border-top:1px solid #d3ddca}
.prv .prv-panel-style>summary{min-height:44px;padding:8px 0;color:#526b47;font-size:12px;font-weight:650;line-height:1.35}
.prv .prv-panel-style>summary::after{content:'+';font-size:20px}
.prv .prv-panel-style[open]>summary::after{content:'−'}
.prv .prv-panel-style .prv-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;margin:6px 0 0}
.prv .prv-panel-style .prv-presets button{min-width:0;min-height:44px;padding:6px 3px;font-size:11px;line-height:1.25}
@media(max-width:639px){
 .designer-workspace .prv .prv-colour-tabs button{min-height:44px;padding:6px 4px;font-size:12px;line-height:1.25}
 .prv .prv-family-picker .prv-field select{font-size:16px}
 .prv .prv-surface-controls select{font-size:16px}
 .prv .prv-advanced .prv-controls>.prv-compact-picker{grid-column:1/-1}
 .prv :is(#prv-panel-walls,#prv-panel-accent,#prv-panel-furniture,#prv-panel-floors) .prv-paint-palette{grid-template-columns:repeat(5,minmax(44px,1fr));gap:4px;padding:10px 0 0;overflow:visible}
}

/* Room names stay selectable in the connected cutaway. */
.prv-house-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.prv-house-labels[hidden]{display:none}
.prv .prv-house-label{position:absolute;transform:translate(-50%,-50%);max-width:112px;min-height:44px;padding:8px 10px;border:1px solid #cbd5c4;border-radius:9px;background:#fffffff2;box-shadow:0 2px 8px #22332926;color:#36513b;font:650 11px/1.25 system-ui;pointer-events:auto;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prv .prv-house-label[aria-pressed=true]{background:#36553e;color:#fff;border-color:#36553e}
.prv .prv-house-label:hover{box-shadow:0 3px 12px #22332945}
@media(max-width:639px){.prv .prv-house-label{max-width:86px;font-size:10px;padding:6px}}