/* Hallmark · macrostructure: Product workspace · theme: studied-DNA, user IKEA screenshot · Metella blue · P4 H5 E4 S5 R5 V4 */
@import url('./tokens.css?v=20261002-brand01');
*{box-sizing:border-box}html,body{margin:0;overflow-x:clip;height:100%;font:14px var(--font-body);color:var(--color-ink);background:var(--color-stage)}button,input,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{border:0;background:var(--color-paper);color:var(--color-ink);cursor:pointer;padding:12px 16px;min-height:44px;border-radius:8px;white-space:nowrap}button:hover{background:var(--color-soft)}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}[hidden]{display:none!important}.app-header{height:var(--header-height);display:flex;align-items:center;padding:0 24px;gap:28px;background:var(--color-paper);border-bottom:1px solid var(--color-line);position:relative;z-index:8}.brand-logo{width:146px;height:auto}.project-title{display:flex;flex-direction:column;gap:4px}.project-title strong{font-size:15px}.project-title span{font-size:11px;color:var(--color-muted)}.mode-tabs{display:flex;align-self:stretch;margin:auto;gap:22px}.mode-tabs button{border-radius:0;background:transparent;padding:0 9px;font-weight:600;border-bottom:3px solid transparent}.mode-tabs button.selected{border-color:var(--color-accent);color:var(--color-accent)}.icon-button{font-size:20px;padding:8px 12px;background:transparent}.icon-button span{font-size:12px}main{height:calc(100dvh - var(--header-height));position:relative;overflow:clip}#viewport{position:absolute;inset:0 0 0 var(--panel-width)}canvas{display:block;width:100%;height:100%}body.panel-closed #viewport{left:0}#sidePanel{position:absolute;left:0;top:0;bottom:0;width:var(--panel-width);background:var(--color-paper);z-index:5;overflow-y:auto;scrollbar-width:thin;border-right:1px solid var(--color-line)}body.panel-closed #sidePanel{display:none}.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--color-line);padding:9px 16px 9px var(--space-panel);font-size:12px;font-weight:600;position:sticky;top:0;background:var(--color-paper);z-index:1}aside section{padding:24px var(--space-panel)}h1{font-size:38px;line-height:1.06;letter-spacing:-1.5px;margin:16px 0;font-weight:600;overflow-wrap:anywhere;min-width:0}aside h2{font-size:27px;line-height:1.12;letter-spacing:-.7px;margin:14px 0}.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--color-muted)}.intro{font-size:13px;line-height:1.65;color:var(--color-muted);margin:0 0 22px}.primary{background:var(--color-accent);color:var(--color-inverse);font-weight:600}.primary:hover{background:var(--color-ink)}.wide{width:100%;display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px}.secondary{background:var(--color-soft);font-weight:550;justify-content:center}.section-label{font-size:12px!important;font-weight:600;letter-spacing:0!important;margin:28px 0 12px!important}.room-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.room-grid button{text-align:left;background:var(--color-soft);padding:13px;font-size:13px;display:flex;gap:10px;align-items:center}.room-grid button.active{background:var(--color-accent-soft);color:var(--color-accent)}.room-symbol{font-size:10px;color:var(--color-muted)}.howto{padding:24px 0 14px}.howto strong{font-size:12px}.howto p{font-size:11px;line-height:1.5;color:var(--color-muted);display:flex;gap:10px}.howto p span{font-size:9px;padding-top:2px;color:var(--color-accent)}details{border-top:1px solid var(--color-line);padding:14px 0}summary{font-size:12px;font-weight:600;cursor:pointer;min-height:24px}.options{display:flex;flex-direction:column;gap:9px;padding:16px 0 0}.options>label{font-size:12px;font-weight:550;display:flex;justify-content:space-between;margin-top:6px}.options select{background:var(--color-paper);border:1px solid var(--color-line);border-radius:6px;width:100%;height:44px;padding:0 10px;font-size:12px;color:var(--color-ink)}.options .check{display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:32px;line-height:1.5}input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-accent);margin:0;flex-shrink:0}input[type=range]{width:100%;accent-color:var(--color-accent)}.small{font-size:11px;line-height:1.6;color:var(--color-muted);margin:0 0 10px}.options button{font-size:11px;background:var(--color-soft);padding:12px 6px}.price{padding:22px 0;border-top:1px solid var(--color-line);display:flex;flex-direction:column;gap:8px}.price span,.price p{font-size:11px;color:var(--color-muted);line-height:1.5;margin:0}.price strong{font-size:31px;letter-spacing:-1px}.price small{font-size:12px;font-weight:400;letter-spacing:0}.measurements{display:none}.text-button{text-align:left;color:var(--color-accent);font-size:12px;padding-left:0;display:block}.specs{margin:24px 0}.specs div{padding:13px 0;border-bottom:1px solid var(--color-line);display:flex;justify-content:space-between;gap:12px;font-size:11px}.specs dt{color:var(--color-muted)}.specs dd{margin:0;font-weight:600;white-space:nowrap}#openPanel{display:none;position:absolute;top:18px;left:18px;z-index:4;box-shadow:0 3px 18px var(--color-shadow)}body.panel-closed #openPanel{display:block}.floating-button{font-size:13px}#placeBadge{position:absolute;top:22px;left:calc(var(--panel-width) + 24px);font-size:11px;display:flex;gap:8px;align-items:center;pointer-events:none;background:var(--color-glass);padding:10px 12px;border-radius:20px}body.panel-closed #placeBadge{left:150px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent)}.scene-tools{position:absolute;top:18px;right:18px;display:flex;flex-direction:column;padding:4px;background:var(--color-glass);border-radius:10px;box-shadow:0 4px 18px var(--color-shadow)}.scene-tools button{font-size:11px;min-height:36px;padding:8px 12px;background:transparent;text-align:left}.scene-tools button[aria-pressed=true]{color:var(--color-accent);background:var(--color-accent-soft)}.view-dock{position:absolute;bottom:24px;left:calc(var(--panel-width) + (100% - var(--panel-width))/2);transform:translateX(-50%);display:flex;align-items:center;gap:2px;padding:6px;background:var(--color-paper);border-radius:30px;box-shadow:0 5px 30px var(--color-shadow);white-space:nowrap}body.panel-closed .view-dock{left:50%}.view-dock button{border-radius:25px;padding:10px 15px;font-size:12px;min-height:42px}.view-dock button.active{background:var(--color-accent-soft);color:var(--color-accent);font-weight:600}.dock-rule{height:24px;width:1px;background:var(--color-line);margin:0 5px}.bottom{position:absolute;bottom:90px;left:calc(var(--panel-width) + 24px);font-size:10px;color:var(--color-muted);pointer-events:none}.bottom button{pointer-events:auto;background:var(--color-paper);box-shadow:0 3px 18px var(--color-shadow)}body.panel-closed .bottom{left:24px}.bottom #hint{display:block;background:var(--color-glass);padding:6px 9px;border-radius:4px;width:max-content;max-width:100%;margin-bottom:5px}#quickActions{position:absolute;left:calc(var(--panel-width) + 24px);top:70px;max-width:260px;z-index:3}body.panel-closed #quickActions{left:18px}#objectsToggle{font-size:11px;box-shadow:0 2px 10px var(--color-shadow)}#objectsToggle span{margin-left:18px}#objectButtons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;margin-top:6px;padding:7px;border-radius:9px;background:var(--color-paper);box-shadow:0 6px 25px var(--color-shadow)}#objectButtons button{font-size:11px;background:var(--color-soft);padding:8px}#tour{position:absolute;left:24px;bottom:105px;width:350px;max-width:calc(100% - 48px);padding:22px;background:var(--color-paper);border-radius:var(--radius-card);box-shadow:0 5px 24px var(--color-shadow);z-index:4}#tour h2{font-size:22px;letter-spacing:-.5px;margin:10px 0}#tour p{font-size:12px;line-height:1.6;color:var(--color-muted)}.tour-controls{display:flex;gap:6px}.tour-controls button{background:var(--color-soft);font-size:12px}#interaction{position:absolute;left:50%;top:58%;transform:translateX(-50%);background:var(--color-accent);color:var(--color-inverse);padding:10px 15px;border-radius:8px;font-size:12px;display:flex;gap:15px;pointer-events:none;z-index:3}kbd{font:10px var(--font-body);opacity:.7}#toast{position:absolute;left:50%;bottom:100px;transform:translateX(-50%);padding:13px 20px;border-radius:8px;background:var(--color-accent);color:var(--color-inverse);font-size:12px;z-index:12;pointer-events:none;max-width:90%;text-align:center}#loading{position:absolute;inset:0;background:var(--color-stage);z-index:20;display:flex;align-items:center;justify-content:center;gap:18px;flex-direction:column}.loader{width:28px;height:28px;border:2px solid var(--color-line);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}#loadProgress{font-size:12px;color:var(--color-muted)}@keyframes spin{to{transform:rotate(360deg)}}#fade{position:absolute;inset:0;background:var(--color-stage);opacity:0;pointer-events:none;transition:opacity var(--dur-ui) var(--ease-out);z-index:1}#fade.active{opacity:1}#touchpad{display:none}#reticle{position:absolute;left:50%;top:50%;width:5px;height:5px;background:var(--color-paper);border-radius:50%;box-shadow:0 0 3px var(--color-ink);pointer-events:none}#aimAction{display:none}#tvControls{position:absolute;right:18px;bottom:110px;background:var(--color-paper);padding:12px;border-radius:10px;z-index:4;box-shadow:0 3px 20px var(--color-shadow);max-width:270px}#tvControls>span{display:block;font-size:9px;letter-spacing:1px;padding:3px 0 10px}#tvControls button{font-size:11px;background:var(--color-soft);margin-right:3px}#tvStatus{font-size:10px;color:var(--color-muted);margin:8px 0 0;line-height:1.5}dialog{border:0;padding:0;width:min(1120px,96vw);height:92dvh;max-height:92dvh;border-radius:12px;background:var(--color-soft);color:var(--color-ink);box-shadow:0 20px 100px var(--color-shadow)}dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:var(--color-overlay);backdrop-filter:blur(5px)}.document-bar{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;background:var(--color-paper)}.document-bar h2{font-size:18px;font-weight:550;margin:6px 0 0}.document-pages{flex:1;min-height:0;overflow:auto;padding:20px;text-align:center}.document-pages img{display:block;width:auto;max-width:100%;height:auto;max-height:100%;margin:auto;box-shadow:0 5px 25px var(--color-shadow)}.document-pages.zoom img{width:160%;max-width:none;max-height:none}.document-controls{display:flex;align-items:center;gap:10px;background:var(--color-paper);padding:12px 20px}.document-controls button,.document-controls a,.document-controls span{font-size:12px}.document-controls a{color:var(--color-accent);margin-left:auto;text-decoration:none}
@media(max-width:1100px) and (min-width:769px){:root{--panel-width:280px;--space-panel:20px}.app-header{gap:18px}.mode-tabs{gap:10px}.view-dock button{padding:10px 9px;font-size:11px}.view-dock{gap:0}.scene-tools button{font-size:10px}.project-title span{display:none}}
@media(max-width:768px){:root{--header-height:60px}.app-header{padding:0 15px;gap:14px}.brand-logo{width:108px}.project-title strong{font-size:12px}.project-title span{font-size:9px}#saveProject{margin-left:auto;padding:8px;font-size:22px}#saveProject span{display:none}.mode-tabs{position:fixed;bottom:0;left:0;right:0;height:calc(60px + env(safe-area-inset-bottom));padding:0 12px env(safe-area-inset-bottom);background:var(--color-paper);border-top:1px solid var(--color-line);gap:0;z-index:15;justify-content:space-around}.mode-tabs button{font-size:12px;flex:1;padding:0 8px;border-bottom:0;border-top:3px solid transparent}.mode-tabs button.selected{border-top-color:var(--color-accent);background:var(--color-soft)}main{height:calc(100dvh - var(--header-height) - 60px - env(safe-area-inset-bottom))}#viewport{left:0}#sidePanel{top:auto;bottom:0;width:100%;max-height:min(70dvh,620px);border:0;border-radius:18px 18px 0 0;box-shadow:0 -10px 40px var(--color-shadow);z-index:6}.panel-top{padding:8px 18px}aside section{padding:18px 22px 26px}h1{font-size:30px;margin:10px 0}h1 br{display:none}h1 br:after{content:' '}.intro{font-size:12px;margin-bottom:15px}.room-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.room-grid button{justify-content:center;padding:12px 4px;font-size:11px}.room-symbol{display:none}.howto{padding:14px 0 6px}.howto p{margin:6px 0}#sidePanel .section-label{margin-top:18px!important}.scene-tools{top:58px;right:12px;padding:3px}.scene-tools button{font-size:10px;min-height:34px;padding:7px 9px}#openPanel{top:12px;left:12px;font-size:11px;min-height:38px;padding:9px 12px}#placeBadge,body.panel-closed #placeBadge{left:auto;right:12px;top:14px;font-size:10px;padding:8px 10px}.view-dock{bottom:14px;left:50%;max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none;padding:4px}.view-dock button{font-size:10px;padding:8px 10px;min-height:38px}.dock-rule{margin:0 3px}.view-dock button[data-view=soggiorno],.view-dock button[data-view=salotto],.view-dock button[data-view=camera],.view-dock button[data-view=bagno]{display:none}.bottom,body.panel-closed .bottom{bottom:68px;left:12px;right:12px;font-size:9px}.bottom #hint{white-space:normal;max-width:230px;padding:6px 8px}body.walking .bottom #hint{display:none}body.walking .view-dock{display:none}body.walking #touchpad{display:block;position:absolute;left:22px;bottom:30px;width:112px;text-align:center;z-index:3;touch-action:none}#joystick{width:112px;height:112px;border-radius:50%;border:1px solid var(--color-paper);background:var(--color-overlay);display:grid;place-items:center;touch-action:none}#joystickKnob{width:48px;height:48px;border-radius:50%;background:var(--color-glass);box-shadow:0 3px 12px var(--color-shadow);pointer-events:none}.joystick-label{display:block;letter-spacing:1.5px;font-size:8px;color:var(--color-ink);margin-top:8px;background:var(--color-glass);border-radius:4px;padding:3px}.key-controls{display:none}body.walking #aimAction{display:block;position:absolute;bottom:54px;right:18px;max-width:150px;font-size:11px;background:var(--color-accent);color:var(--color-inverse);min-height:50px;box-shadow:0 5px 20px var(--color-shadow);z-index:3}#quickActions,body.panel-closed #quickActions{left:12px;top:58px;max-width:190px}#objectButtons{grid-template-columns:repeat(2,minmax(0,1fr))}#objectButtons button{font-size:10px;padding:9px 4px}#interaction{display:none!important}#tour{left:12px;bottom:14px;max-width:calc(100% - 24px);width:360px;padding:18px}#tour h2{font-size:21px}#tour p{font-size:12px}body.touring .view-dock,body.touring .bottom,body:not(.panel-closed) #touchpad,body:not(.panel-closed) #aimAction,body:not(.panel-closed) #reticle{display:none!important}#toast{bottom:170px;width:max-content;max-width:calc(100% - 24px);font-size:11px}#tvControls{bottom:195px;right:12px;max-width:220px}dialog{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;margin:0}.document-bar{padding:15px}.document-bar h2{font-size:14px;max-width:240px}.document-pages{padding:12px}.document-pages img{width:100%;height:auto;max-height:none}.document-controls{flex-wrap:wrap;padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:4px;justify-content:center}.document-controls button{font-size:11px;padding:8px 10px}.document-controls a{font-size:11px;margin:0;min-height:38px;display:flex;align-items:center}.document-bar .eyebrow{font-size:8px}.specs{margin:18px 0}}
@media(max-width:360px){.project-title span{display:none}.app-header{gap:10px;padding:0 10px}.brand-logo{width:98px}aside section{padding:16px 18px}#objectsToggle{font-size:10px;padding:10px}#objectsToggle span{margin-left:8px}.scene-tools button{font-size:9px}.room-grid button{font-size:10px}h1{font-size:27px}#joystick{width:96px;height:96px}body.walking #touchpad{width:96px;left:15px}.document-bar h2{font-size:13px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.ui-icon{width:19px;height:19px;flex-shrink:0;vertical-align:middle;display:inline-block;margin-right:8px}.mode-tabs button{display:flex;gap:7px;align-items:center;justify-content:center}.mode-tabs .ui-icon{margin:0;width:18px;height:18px}.wide .ui-icon{margin-right:9px}.wide{justify-content:flex-start}.wide>span:last-child{margin-left:auto}.room-symbol .ui-icon{margin:0;width:22px;height:22px;color:var(--color-accent)}.room-symbol{display:flex}.view-dock button{display:flex;align-items:center;gap:6px}.view-dock .ui-icon{width:17px;height:17px;margin:0}.view-dock button:nth-of-type(n+3) .ui-icon{display:none}#hint:not([hidden]){display:flex;align-items:center}#hint .ui-icon{width:20px;height:20px;color:var(--color-accent)}#objectButtons button{text-align:left;display:flex;align-items:center}.scene-tools{border:0;min-width:132px;padding:5px}.scene-tools summary{padding:8px 12px;min-height:34px;font-size:11px;font-weight:550}.scene-tools button{display:block;width:100%;border-radius:4px}#saveProject .ui-icon{margin-right:5px}#aimAction{white-space:normal;line-height:1.35}#reticle{left:calc(var(--panel-width) + (100% - var(--panel-width))/2)}body.panel-closed #reticle{left:50%}
@media(max-width:768px){.mode-tabs .ui-icon{width:18px;height:18px}.mode-tabs button{flex-direction:column;gap:3px;font-size:10px}.room-symbol{display:none}.scene-tools{min-width:0;top:58px}.scene-tools summary{padding:9px;font-size:10px}#hint .ui-icon{width:18px;height:18px}#saveProject .ui-icon{margin:0;width:22px;height:22px}#objectButtons .ui-icon{width:15px;height:15px;margin-right:5px}body.walking .bottom #hint{display:none!important}.view-dock button:nth-of-type(n+3){display:none}#reticle{left:50%}.ui-icon{width:18px;height:18px}}
#tvControls{max-width:285px}#tvControls button{margin:3px 3px 0 0;min-height:38px}#mediaDialog{background:var(--color-ink);width:min(520px,100vw);overflow:clip}#mediaDialog #closeMedia{position:absolute;right:12px;top:12px;z-index:1;border-radius:50%;width:44px;font-size:25px;padding:0;background:var(--color-glass)}#videoStage{height:100%;display:flex;align-items:center;justify-content:center}#videoStage video{width:100%;height:100%;object-fit:contain}#tvStatus{font-variant-numeric:tabular-nums}
@media(max-width:768px){#tvControls{bottom:195px;max-width:220px}#tvControls button{font-size:10px;padding:7px 10px}#mediaDialog{width:100vw}}
@media(max-width:768px){#sidePanel{max-height:min(55dvh,480px)}body:not(.panel-closed) #viewport{bottom:min(55dvh,480px)}body:not(.panel-closed) .scene-tools,body:not(.panel-closed) .view-dock,body:not(.panel-closed) .bottom,body:not(.panel-closed) #quickActions{display:none!important}body:not(.panel-closed) #placeBadge{top:12px}}
#homeLink{padding:0;min-height:0;background:transparent;border-radius:0;display:flex}#welcome{display:none}body.landing .mode-tabs,body.landing #saveProject,body.landing #sidePanel,body.landing #openPanel,body.landing #placeBadge,body.landing .scene-tools,body.landing .view-dock,body.landing .bottom,body.landing #quickActions{display:none!important}body.landing #viewport{left:36%;bottom:0}body.landing #welcome{display:flex;position:absolute;left:0;top:0;bottom:0;width:36%;background:var(--color-paper);padding:clamp(24px,4vw,65px);flex-direction:column;justify-content:center;z-index:3}#welcome h1{font-size:clamp(25px,3.25vw,52px);letter-spacing:-1.5px;font-weight:650;line-height:1.05;margin:18px 0 30px}#welcome h1 span{display:block;font-size:clamp(16px,1.65vw,26px);font-weight:400;letter-spacing:-.5px;margin-top:10px;color:var(--color-accent)}.hero-lead{font-size:clamp(18px,1.8vw,28px);line-height:1.3;font-weight:500;letter-spacing:-.6px;margin:0 0 14px}.hero-copy{font-size:13px;line-height:1.7;color:var(--color-muted);margin:0 0 26px}.hero-foot{display:flex;flex-wrap:wrap;gap:9px 16px;border-top:1px solid var(--color-line);padding-top:20px;margin-top:28px;font-size:10px;color:var(--color-muted)}#homeEnter{height:50px;padding-left:18px}#homeTour{font-size:11px;white-space:normal;line-height:1.5}
@media(max-width:768px){body.landing main{height:calc(100dvh - var(--header-height))}body.landing #viewport{left:0;bottom:0;top:0;height:47%}body.landing #welcome{top:47%;bottom:0;width:100%;padding:22px 26px calc(15px + env(safe-area-inset-bottom));justify-content:center;border-radius:20px 20px 0 0}#welcome h1{font-size:29px;margin:9px 0 12px;letter-spacing:-1px}#welcome h1 span{font-size:17px;margin-top:5px}.hero-lead{font-size:18px;margin-bottom:10px}.hero-lead br{display:none}.hero-copy{font-size:12px;line-height:1.5;margin:0 0 14px}.hero-foot{font-size:9px;gap:12px;padding-top:11px;margin-top:12px}#homeTour{font-size:10px;padding:0;min-height:32px}#homeEnter{height:45px;min-height:45px;font-size:12px;margin-bottom:3px}#welcome .eyebrow{font-size:8px}}@media(max-width:768px) and (max-height:740px){body.landing #viewport{height:40%}body.landing #welcome{top:40%;padding:18px 22px}.hero-copy{display:none}.hero-foot{margin-top:8px;padding-top:8px}#welcome h1{font-size:27px}.hero-lead{font-size:16px}}@media(prefers-reduced-motion:reduce){#welcome{scroll-behavior:auto}}
:root{--cursor-orbit:grab}.desktop-advice{font-size:10px;line-height:1.6;color:var(--color-muted);margin:18px 0 0;max-width:290px}.hero-foot{margin-top:18px}body.landing .desktop-advice:before{content:'ⓘ';margin-right:6px;color:var(--color-accent)}
@media(max-width:768px){.desktop-advice{font-size:9px;margin-top:10px;max-width:100%;line-height:1.45}.hero-foot{margin-top:8px;padding-top:8px}body.landing #viewport{height:44%}body.landing #welcome{top:44%}}
@media(max-width:768px) and (max-height:740px){body.landing #viewport{height:36%}body.landing #welcome{top:36%}.hero-foot{display:none}}

/* Keep entry actions reachable on short landscape displays. */
body.landing #welcome{overflow-y:auto}body.landing #welcome>*{flex-shrink:0}
@media(max-height:550px){body.landing #welcome{justify-content:flex-start;padding-top:20px;padding-bottom:20px}#welcome h1{margin:10px 0 15px}.hero-copy{display:none}}
@media(max-width:768px) and (orientation:landscape){body.landing #viewport{left:45%;height:100%}body.landing #welcome{top:0;width:45%;border-radius:0}.hero-lead,.hero-foot{display:none}#welcome h1{font-size:24px}.desktop-advice{font-size:10px}}

#exteriorView{display:flex;align-items:center;font-size:12px;background:var(--color-soft);padding:10px 12px}body.landing #exteriorView{display:none}#exteriorView .ui-icon{width:20px;height:20px}.view-dock button[data-view=spaccato] .ui-icon{display:inline-block}
@media(max-width:768px){.project-title{display:none}#exteriorView{margin-left:auto;font-size:10px;min-height:38px;padding:8px}.app-header{gap:8px}#saveProject{margin-left:0}.view-dock{display:none}}

/* Four persistent visit controls; the scene has no secondary floating settings menu. */
.mode-tabs{position:fixed;top:auto;bottom:20px;left:50%;right:auto;transform:translateX(-50%);height:60px;gap:4px;margin:0;padding:6px;background:var(--color-paper);border:1px solid var(--color-line);border-radius:30px;box-shadow:0 4px 22px var(--color-shadow);z-index:15;align-self:auto}
.mode-tabs button{border:0!important;border-radius:24px!important;min-width:110px;padding:0 18px;font-size:12px}.mode-tabs button.selected,.mode-tabs #walk[aria-pressed=true]{background:var(--color-accent-soft);color:var(--color-accent)}
.header-views{display:flex;margin-left:auto;gap:8px}#overheadView{display:flex;align-items:center;font-size:12px;background:var(--color-soft)}body.landing .header-views{display:none}
#hint .ui-icon{width:26px;height:26px}.bottom #hint{font-size:11px;padding:9px 12px;border-radius:8px;gap:4px}.bottom,body.panel-closed .bottom{bottom:98px}.app-header{gap:20px}#placeBadge{display:none}
@media(max-width:768px){.mode-tabs{left:0;right:0;bottom:0;transform:none;height:calc(64px + env(safe-area-inset-bottom));border-radius:0;padding:0 6px env(safe-area-inset-bottom);gap:0;box-shadow:none}.mode-tabs button{min-width:0;flex:1;padding:4px;font-size:10px;border-radius:0!important;white-space:normal;line-height:1.2}.mode-tabs #walk span{max-width:70px}.header-views{gap:4px}#overheadView,#exteriorView{padding:7px;font-size:10px;gap:0}#overheadView .ui-icon,#exteriorView .ui-icon{margin-right:4px;width:17px;height:17px}.app-header{gap:7px;padding:0 10px}.brand-logo{width:94px}#saveProject{padding:4px;min-width:30px}#saveProject .ui-icon{width:20px;height:20px}.bottom,body.panel-closed .bottom{bottom:20px}.header-views #exteriorView{margin-left:0}}
@media(max-width:350px){#exteriorView{font-size:9px}#overheadView{font-size:9px}.brand-logo{width:82px}.app-header{gap:4px}}

@keyframes panel-in{from{opacity:0;transform:translateX(-38px) scale(.97)}to{opacity:1;transform:translateX(0) scale(1)}}
#sidePanel{border-radius:0 20px 20px 0;transform-origin:left center}body:not(.panel-closed) #sidePanel{animation:panel-in .28s cubic-bezier(.2,.85,.25,1)}
#quoteDialog{max-width:850px;background:var(--color-paper)}.quote-content{padding:20px 26px;overflow:auto;font-size:13px;line-height:1.65}.quote-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.quote-fields label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:550}.quote-fields .full{grid-column:1/-1}.quote-fields input,.quote-fields textarea{width:100%;padding:12px;border:1px solid var(--color-line);border-radius:9px;font:inherit;min-height:45px;background:var(--color-paper);color:var(--color-ink)}#notesCount{font-size:10px;font-weight:400;text-align:right;color:var(--color-muted)}.quote-previews{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:16px 0}.quote-previews img{width:100%;border-radius:7px}.quote-previews figure{margin:0}.quote-previews figcaption{font-size:10px;color:var(--color-muted)}.download-action{display:inline-block;padding:12px 18px;border-radius:8px;background:var(--color-accent);color:white;text-decoration:none;font-weight:600;margin:0 7px 10px 0}.download-action.secondary{background:var(--color-soft);color:var(--color-ink)}#quoteStatus{color:var(--color-accent)}
@media(max-width:768px){#sidePanel{border-radius:20px 20px 0 0;transform-origin:left bottom}.quote-content{padding:18px}.quote-fields{grid-template-columns:1fr}.quote-fields .full{grid-column:auto}.download-action{display:block;text-align:center;margin-right:0}}
@media(prefers-reduced-motion:reduce){body:not(.panel-closed) #sidePanel{animation:none}}

/* First-minute guidance: optional, recoverable and clear of the movement controls. */
.entry-note{font-size:11px;color:var(--color-muted);margin:5px 0 0;line-height:1.5}
.loading-note{font-size:12px;line-height:1.6;text-align:center;max-width:260px;padding:0 12px;color:var(--color-muted)}
body.landing #loading{left:36%}
#helpButton{position:absolute;right:18px;top:16px;z-index:4;display:flex;align-items:center;gap:8px;border:1px solid var(--color-line);border-radius:24px;box-shadow:0 2px 12px var(--color-shadow);font-size:12px}
#helpButton>span:first-child{display:grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;width:20px;height:20px;font-weight:600}
#visitHelp{position:absolute;top:16px;left:18px;width:330px;max-height:calc(100% - 128px);overflow:auto;padding:20px;border:1px solid var(--color-line);background:var(--color-paper);box-shadow:0 8px 32px var(--color-shadow);border-radius:18px;z-index:5}
.help-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.help-top h2{font-size:20px;line-height:1.2;letter-spacing:-.4px;margin:7px 0 0}.help-top button{font-size:24px;padding:6px;min-width:44px;background:var(--color-soft)}
#visitHelp ol{list-style:none;margin:20px 0 16px;padding:0;display:grid;gap:15px}#visitHelp li{display:flex;gap:12px}.help-icon{width:34px;height:34px;flex-shrink:0;display:grid;place-items:center;background:var(--color-accent-soft);color:var(--color-accent);border-radius:10px;font-size:24px}#visitHelp li strong{font-size:12px}#visitHelp p{font-size:12px;line-height:1.55;margin:4px 0 0;color:var(--color-muted)}#visitHelp .help-exit{border-top:1px solid var(--color-line);padding-top:12px;margin-bottom:16px}#understoodHelp{justify-content:center;margin:0}
body.landing #helpButton,body.landing #visitHelp,body.touring #helpButton,body.touring #visitHelp,body:not(.panel-closed) #helpButton,body.visit-help-open #quickActions,body.visit-help-open #openPanel{display:none!important}
@media(max-width:768px){
 main{height:calc(100dvh - var(--header-height) - 64px - env(safe-area-inset-bottom))}
 body.landing main{height:calc(100dvh - var(--header-height))}
 body.landing #loading{left:0;bottom:56%;height:auto;gap:10px}.loading-note{font-size:11px;max-width:240px}
 #helpButton{top:12px;right:12px;padding:10px;min-width:44px;min-height:44px}.help-label{display:none}
 #visitHelp{left:12px;top:12px;width:min(330px,calc(100% - 24px));max-height:calc(100% - 184px);padding:16px}
 body.visit-help-open #helpButton{display:none}
 #visitHelp ol{margin:14px 0;gap:10px}#visitHelp .help-top h2{font-size:18px}#visitHelp p{font-size:11px}#visitHelp .help-exit{margin-bottom:12px}
 .entry-note{font-size:10px}.desktop-advice{margin-top:9px}
 #welcome #homeTour{min-height:44px}
 body:not(.landing) #saveProject{min-width:44px;min-height:44px}
 #openPanel{min-height:44px}
 #tvControls{max-height:calc(100% - 205px);overflow:auto;overscroll-behavior:contain}
}
@media(max-width:390px){body:not(.landing) .brand-logo{width:74px}.app-header{gap:4px;padding:0 8px}#overheadView,#exteriorView{padding:7px 5px;font-size:9px}}
@media(max-width:768px) and (max-height:740px){body.landing #loading{bottom:64%}.entry-note{margin:2px 0}.desktop-advice{margin-top:7px}}
@media(max-height:550px) and (orientation:landscape){
 body.landing #loading{left:45%;bottom:0;top:0}
 body:not(.landing) #viewport{left:0}
 #visitHelp{max-height:calc(100% - 24px);width:min(330px,calc(100% - 175px));top:12px;padding:14px}
 #visitHelp ol{gap:8px;margin:10px 0}#visitHelp .help-exit{display:none}
 body.walking #touchpad{left:18px;bottom:12px;width:86px}#joystick{width:86px;height:86px}#joystickKnob{width:38px;height:38px}.joystick-label{display:none}
 body.walking #aimAction{bottom:22px;right:12px;max-width:135px}
 #tour{bottom:12px;left:12px;padding:14px;max-height:calc(100% - 24px);overflow:auto;width:310px}#tour h2{font-size:18px;margin:6px 0}#tour p{margin:6px 0}
 #tvControls{top:12px;bottom:auto;max-height:calc(100% - 90px)}
}
/* Only actionable feedback stays on the scene. */
#visitHelp{width:300px;padding:17px}#visitHelp ol{gap:12px;margin:15px 0}#visitHelp p{margin-top:2px}#visitHelp .help-top h2{font-size:18px}#visitHelp .help-icon{font-size:21px;width:30px;height:30px}#understoodHelp{min-height:44px}
body.visit-help-open #aimAction{display:none!important}
@media(max-width:768px){#visitHelp{width:min(300px,calc(100% - 24px))}body.walking #aimAction{background:var(--color-paper);color:var(--color-ink);border:1px solid var(--color-line);border-radius:24px;padding:10px 15px;max-width:160px}}
/* Mobile navigation is a floating pill, matching the desktop family. */
@media(max-width:768px){
 .mode-tabs{left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));height:64px;padding:5px;gap:3px;border:1px solid var(--color-line);border-radius:32px;box-shadow:0 5px 24px var(--color-shadow)}
 .mode-tabs button{border-radius:26px!important;padding:5px 3px;font-size:10px;min-height:52px}
 main{height:calc(100dvh - var(--header-height))}
 body:not(.landing) #viewport{bottom:0}
 body:not(.landing) #sidePanel{bottom:calc(84px + env(safe-area-inset-bottom));left:10px;width:calc(100% - 20px);border-radius:22px;border:1px solid var(--color-line);max-height:min(55dvh,480px)}
 body:not(.landing):not(.panel-closed) #viewport{bottom:0}
 body.walking #touchpad{bottom:calc(106px + env(safe-area-inset-bottom))}
 body.walking #aimAction{bottom:calc(122px + env(safe-area-inset-bottom))}
 .bottom,body.panel-closed .bottom{bottom:calc(99px + env(safe-area-inset-bottom))}
 #tour{bottom:calc(96px + env(safe-area-inset-bottom));max-height:calc(100% - 120px - env(safe-area-inset-bottom));overflow:auto}
 #visitHelp{max-height:calc(100% - 265px - env(safe-area-inset-bottom))}
}
@media(max-width:768px) and (max-height:550px) and (orientation:landscape){
 .mode-tabs{left:50%;right:auto;transform:translateX(-50%);width:380px;max-width:calc(100% - 20px);height:58px;border-radius:30px}.mode-tabs button{min-height:46px}
 body.walking #touchpad{bottom:calc(100px + env(safe-area-inset-bottom))}
 body.walking #aimAction{bottom:calc(105px + env(safe-area-inset-bottom))}
 #visitHelp{max-height:calc(100% - 100px);left:120px;max-width:calc(100% - 270px);width:300px}
 body:not(.landing) #sidePanel{max-height:calc(100% - 100px)}
 body:not(.landing):not(.panel-closed) #viewport{bottom:0}
}
#reticle{transform:translate(-50%,-50%)}
@media(max-width:768px){#reticle{top:50%}}

/* Unobtrusive feedback; routine object actions need no notification. */
#toast{top:16px;bottom:auto;left:50%;transform:translateX(-50%);font-size:12px;padding:10px 16px;max-width:calc(100% - 160px);border-radius:22px;pointer-events:none}
/* Two-button remote. Playlist advances automatically. */
#tvControls{right:18px;bottom:106px;top:auto;padding:7px;max-width:230px;border-radius:24px;display:flex;gap:5px;overflow:visible}
#tvControls button{display:flex;flex-direction:column;align-items:center;gap:6px;margin:0;padding:12px;min-width:72px;min-height:64px;border-radius:18px;font-size:11px;background:transparent}
#tvControls button[aria-pressed=true]{background:var(--color-accent-soft);color:var(--color-accent)}
#tvControls svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#tvStatus{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);margin:0}
body.landing #tvControls,body:not(.panel-closed) #tvControls,body.touring #tvControls{display:none!important}
/* Document reader: large persistent page controls and space for the original PDF. */
#documentDialog{width:min(1100px,calc(100vw - 32px));height:92dvh;max-height:92dvh;border-radius:24px;overflow:hidden}
#documentDialog .document-bar{padding:15px 22px;flex-shrink:0}#closeDocument{border-radius:50%;width:44px;height:44px;background:var(--color-soft)}
#documentDialog .document-pages{padding:18px 28px;overscroll-behavior:contain;min-height:0}
#documentDialog .document-controls{flex-shrink:0;justify-content:center;gap:20px;padding:12px 20px;border-top:1px solid var(--color-line)}
.page-navigation{display:flex;align-items:center;gap:18px}.page-navigation button{width:52px;height:52px;min-height:52px;border-radius:50%;font-size:27px;padding:0;background:var(--color-accent);color:white}.page-navigation button:hover{background:var(--color-ink)}.page-navigation button:disabled{opacity:.28}
#pageNumber{font-variant-numeric:tabular-nums;font-size:14px;min-width:55px;text-align:center}
#documentDialog .document-controls a{margin-left:0}#zoomPage{background:var(--color-soft);border-radius:22px}
@media(max-width:768px){
 #toast{top:12px;max-width:calc(100% - 130px);font-size:11px}
 #tvControls{right:12px;bottom:calc(184px + env(safe-area-inset-bottom));border-radius:22px}
 #tvControls button{min-width:64px;min-height:60px;padding:10px}
 #documentDialog{width:calc(100vw - 16px);max-width:none;height:calc(100dvh - 20px);max-height:none;margin:auto;border-radius:22px}
 #documentDialog .document-bar{padding:12px;gap:8px}#documentDialog .document-bar h2{font-size:14px;line-height:1.35}#documentDialog .eyebrow{display:none}
 #documentDialog .document-pages{padding:12px;display:flex;align-items:center}#documentDialog .document-pages img{max-width:100%;max-height:100%;width:auto;object-fit:contain}
 #documentDialog .document-pages.zoom{display:block}#documentDialog .document-pages.zoom img{max-width:none;max-height:none;width:180%}
 #documentDialog .document-controls{gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));flex-wrap:wrap}
 .page-navigation{width:100%;justify-content:space-between;gap:18px}#zoomPage{font-size:11px;min-height:40px}#documentDialog .document-controls a{font-size:11px;min-height:40px}
}
@media(max-width:768px) and (max-height:550px){
 #tvControls{bottom:94px;right:12px}#documentDialog .document-bar{padding:6px 12px}#documentDialog .document-controls{padding:6px 12px;gap:12px;flex-wrap:nowrap}.page-navigation{width:auto;gap:10px}.page-navigation button{width:44px;height:44px;min-height:44px}
}

/* The scene continues behind every floating panel, including its rounded corners. */
body:not(.landing) #viewport{left:0;bottom:0}
#sidePanel{overflow-x:hidden;isolation:isolate}
@media(min-width:769px){body:not(.landing) #sidePanel{left:12px;top:12px;bottom:100px;width:var(--panel-width);border:1px solid var(--color-line);border-radius:22px;box-shadow:0 8px 30px var(--color-shadow)}}

#tvControls{padding:5px;border-radius:20px}#tvControls button{min-height:44px;min-width:0;padding:9px 12px;flex-direction:row;gap:7px;border-radius:16px}#tvControls svg{width:18px;height:18px}#interaction{display:none!important}
/* Align scene guidance to the main dock; keep the TV remote on the right. */
@media(min-width:769px){
 .mode-tabs{width:560px;max-width:calc(100% - 32px)}.mode-tabs button{flex:1;min-width:0;padding:0 12px}
 .bottom,body.panel-closed .bottom{left:max(16px,calc(50% - 280px));bottom:100px}
}
#stand{position:fixed;bottom:94px;left:50%;transform:translateX(-50%);border-radius:24px;min-height:44px;padding:12px 20px;z-index:4}
#tvControls{top:50%;bottom:auto;right:18px;transform:translateY(-50%)}
@media(max-width:768px){#stand{bottom:calc(88px + env(safe-area-inset-bottom))}#tvControls{right:12px;top:50%;bottom:auto}.bottom,body.panel-closed .bottom{left:10px}}

/* Hallmark: scoped module entry; existing Metella tokens. P4 H4 E4 S5 R4 V4. */
body.landing .app-header{display:none}
body.landing main{height:100dvh}
body.landing #welcome{width:38%;padding:clamp(24px,3.8vw,64px);justify-content:center;gap:0}
body.landing #viewport,body.landing #loading{left:38%}
.welcome-logo{width:190px;max-width:70%;height:auto;object-fit:contain;align-self:flex-start}
#welcome h1{font-size:clamp(25px,2.5vw,40px);letter-spacing:.1em;font-weight:500;margin:22px 0 42px;line-height:1.1;overflow-wrap:normal}
.module-picker{border:0;padding:0;margin:0 0 24px;min-width:0}
.module-picker legend{font-size:17px;line-height:1.35;font-weight:550;margin-bottom:16px;padding:0}
.module-card{position:relative;display:grid;grid-template-columns:1fr;gap:0;border:2px solid var(--color-accent);background:var(--color-paper);border-radius:16px;overflow:hidden;cursor:pointer;transition:background var(--dur-ui) var(--ease-out)}
.module-card>input{position:absolute;left:15px;top:15px;width:22px;height:22px;accent-color:var(--color-accent);opacity:0}
.module-card:focus-within{outline:3px solid var(--color-gold);outline-offset:4px}
.module-card>img{display:block;width:100%;height:clamp(100px,14vw,180px);object-fit:cover}
.module-description{display:flex;flex-direction:column;gap:6px;padding:16px 42px 16px 16px;font-size:13px;line-height:1.4}
.module-description strong{font-size:17px;font-weight:600}
.module-description small{font-size:12px;color:var(--color-muted)}
.module-check{position:absolute;right:14px;bottom:48px;width:23px;height:23px;display:grid;place-items:center;background:var(--color-accent);color:var(--color-inverse);border-radius:50%;font-size:13px}
@media(hover:hover){.module-card:hover{background:var(--color-accent-soft)}}
.module-card:active{background:var(--color-accent-soft)}
#welcome #homeEnter{height:52px;min-height:52px;font-size:14px;border-radius:26px;padding:0 22px;margin-bottom:6px}
#welcome #homeTour{font-size:12px;min-height:44px;line-height:1.5;padding:10px 0;white-space:normal;background:transparent}
#welcome .desktop-advice{font-size:11px;line-height:1.55;margin-top:20px;max-width:330px}
body.landing .desktop-advice:before{content:none}
/* Contextual instructions stay at the edge, not in the middle of the view. */
.bottom,body.panel-closed .bottom{left:18px;bottom:100px}
body:not(.panel-closed) #hint{display:none}
@media(min-width:769px) and (max-height:740px){
 #welcome h1{margin:14px 0 24px}.module-card>img{height:110px}.module-description{padding-top:12px;padding-bottom:12px}.module-picker{margin-bottom:18px}#welcome .desktop-advice{margin-top:12px}
}
@media(max-width:768px){
 body.landing main{height:100dvh}
 body.landing #viewport{left:0;top:0;bottom:auto;height:32%}
 body.landing #loading{left:0;top:0;bottom:68%;height:auto}
 body.landing #welcome{left:0;top:32%;bottom:0;width:100%;padding:22px 22px calc(18px + env(safe-area-inset-bottom));border-radius:24px 24px 0 0;justify-content:flex-start}
 .welcome-logo{width:145px}
 #welcome h1{font-size:28px;margin:12px 0 24px;letter-spacing:.1em}
 .module-picker{margin-bottom:18px}.module-picker legend{font-size:16px;margin-bottom:12px}
 .module-card{grid-template-columns:100px 1fr;align-items:center;min-height:104px}
 .module-card>img{width:100px;height:100%;min-height:104px;object-fit:cover}
 .module-description{gap:4px;padding:12px 27px 12px 12px;font-size:12px}.module-description strong{font-size:14px}.module-description small{font-size:11px}
 .module-check{right:9px;top:12px;bottom:auto;width:17px;height:17px;font-size:10px}
 #welcome #homeEnter{height:48px;min-height:48px;font-size:13px}
 #welcome .desktop-advice{font-size:11px;margin-top:12px}
 .bottom,body.panel-closed .bottom{left:10px;bottom:calc(84px + env(safe-area-inset-bottom))}
 body.walking #hint{display:none}
}
@media(max-width:768px) and (orientation:landscape){
 body.landing #viewport{left:45%;height:100%;width:55%}
 body.landing #loading{left:45%;bottom:0}
 body.landing #welcome{left:0;top:0;bottom:0;width:45%;border-radius:0;padding:20px}
 #welcome h1{font-size:25px;margin:12px 0 20px}
 .module-card{grid-template-columns:76px 1fr}.module-card>img{width:76px}
}

.mode-tabs button{transition:background-color var(--dur-ui) var(--ease-out),color var(--dur-ui) var(--ease-out),box-shadow var(--dur-ui) var(--ease-out)}
@media(hover:hover){.mode-tabs button:hover{background:var(--color-accent-soft);color:var(--color-accent);box-shadow:inset 0 0 0 1px var(--color-accent)}.mode-tabs button:hover .ui-icon{stroke-width:2}}
@media(prefers-reduced-motion:reduce){.mode-tabs button{transition:none}}