:root{--ink:#22332a;--muted:#6a736a;--paper:#f7f5ef;--line:#dcdfd3;--green:#2f5640;--available:#3fbf6b;--reserved:#e2b23f;--sold:#d8574d;--glass:rgba(250,248,242,.9)}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:#101611;color:var(--ink);font:14px/1.5 'Segoe UI',system-ui,Arial,sans-serif;overflow:hidden;-webkit-font-smoothing:antialiased}
button,select,input{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
[hidden]{display:none!important}
h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;margin:0}
.eyebrow{font-size:10px;letter-spacing:2px;margin:0 0 8px;color:var(--muted);text-transform:uppercase}

/* stage */
#stage{position:fixed;inset:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
#view,#overlay,#clip{position:absolute;inset:0;width:100%;height:100%}
#clip{object-fit:cover;opacity:0;transition:opacity .25s;pointer-events:none;background:#000}
#clip.playing{opacity:1}
#overlay{pointer-events:none}
#stage.spin{cursor:grab}#stage.spin.dragging{cursor:grabbing}
#stage.pick{cursor:pointer}
.hint{position:absolute;left:50%;top:56%;transform:translate(-50%,-50%);padding:10px 18px;border-radius:30px;background:rgba(20,30,24,.55);color:#fff;font-size:12px;letter-spacing:.3px;backdrop-filter:blur(6px);transition:opacity .6s;pointer-events:none}

#progress{position:absolute;left:0;bottom:0;height:2px;width:var(--p,0%);background:#ffffffb0;transition:width .2s;z-index:3;pointer-events:none}
/* promenade walk: play button + position */
.walkbar{position:fixed;left:50%;top:84px;transform:translateX(-50%);display:flex;gap:12px;align-items:center;width:min(440px,calc(100vw - 32px));padding:6px 14px 6px 6px;border-radius:30px;background:var(--glass);backdrop-filter:blur(12px);box-shadow:0 6px 30px #0002;z-index:6}
.walkbar button{padding:8px 16px;border-radius:24px;background:var(--ink);color:#fff;font-size:12px;letter-spacing:.5px;white-space:nowrap}
.walkbar button.on{background:var(--green)}
.walk-track{flex:1;height:4px;border-radius:2px;background:#c9cfc4;position:relative;overflow:hidden}
.walk-track i{position:absolute;left:0;top:0;bottom:0;width:var(--w,0%);background:var(--green);transition:width .08s linear}
/* hover tip over an apartment block */
.tip{position:fixed;z-index:9;transform:translate(14px,-50%);pointer-events:none;display:flex;flex-direction:column;gap:1px;padding:8px 12px 9px;border-radius:9px;background:rgba(250,248,242,.94);box-shadow:0 8px 30px #0004;border-left:4px solid var(--available);font-size:11px;color:var(--muted);white-space:nowrap}
.tip b{font:400 17px/1.2 Georgia,serif;color:var(--ink)}
.tip.reserved{border-left-color:var(--reserved)}.tip.sold{border-left-color:var(--sold)}
/* interior tour (Magnetik) inside the explorer */
#tour{position:fixed;inset:0;z-index:25;background:#0d120e}
#tour iframe{width:100%;height:100%;border:0}
.tour-close{position:absolute;right:18px;top:18px;width:44px;height:44px;border-radius:50%;background:rgba(250,248,242,.92);font-size:24px;line-height:1;box-shadow:0 6px 24px #0005}
/* chrome */
header{position:fixed;top:22px;left:26px;right:26px;display:flex;align-items:center;justify-content:space-between;z-index:10;pointer-events:none}
header>*{pointer-events:auto}
.brand{display:flex;gap:16px;align-items:center;padding:7px 20px 9px;border-radius:40px;text-decoration:none;color:var(--ink);background:var(--glass);backdrop-filter:blur(12px);box-shadow:0 6px 30px #0002}
.brand strong{font-size:30px;letter-spacing:-1.6px;font-weight:650;line-height:1.25}
.brand span{border-left:1px solid #c8cec2;padding-left:15px;font-size:9px;line-height:1.5;letter-spacing:2px}
#tabs{position:absolute;left:50%;transform:translateX(-50%);display:flex;gap:2px;padding:5px;border-radius:12px;background:var(--glass);backdrop-filter:blur(12px);box-shadow:0 6px 30px #0002}
#tabs button{padding:10px 20px;border-radius:8px;white-space:nowrap}
#tabs button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.utilities{display:flex;gap:8px}
.pill,.round{background:var(--glass);backdrop-filter:blur(12px);box-shadow:0 6px 30px #0002}
.pill{padding:10px 16px;border-radius:30px;font-size:12px;letter-spacing:1px}
.round{width:42px;height:42px;border-radius:50%;font-size:18px}

.caption{position:fixed;left:28px;bottom:142px;max-width:360px;color:#fff;z-index:5;text-shadow:0 2px 18px #0008;transition:opacity .5s}
.caption .eyebrow{color:#e9efe6cc}
.caption h1{font-size:40px;line-height:1.08;letter-spacing:-.8px;margin-bottom:10px}
.caption p:last-child{font-size:14px;margin:0;color:#f1f3eee6;max-width:330px}
.caption.fade{opacity:0}

.tod{position:fixed;right:28px;bottom:142px;display:flex;gap:2px;padding:4px;border-radius:30px;background:var(--glass);backdrop-filter:blur(12px);z-index:6}
.tod button{padding:8px 14px;border-radius:26px;font-size:12px}
.tod button[aria-pressed=true]{background:var(--ink);color:#fff}

.availability{position:fixed;right:26px;top:92px;z-index:6;padding:12px 15px;border-radius:10px;background:var(--glass);backdrop-filter:blur(12px);min-width:230px}
#availability-toggle{display:flex;gap:10px;align-items:center;font-size:13px;padding:0}
.track{width:34px;height:19px;border-radius:20px;background:#c3cbbf;position:relative;flex-shrink:0;transition:background .2s}
.track i{position:absolute;left:3px;top:3px;width:13px;height:13px;border-radius:50%;background:#fff;transition:transform .2s}
#availability-toggle[aria-checked=true] .track{background:var(--green)}
#availability-toggle[aria-checked=true] .track i{transform:translateX(15px)}
#legend{display:flex;gap:12px;margin-top:10px;padding-top:9px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
#legend>span{display:flex;align-items:center;gap:5px}
.dot{display:inline-block;width:10px;height:10px;border-radius:3px}
.dot.available{background:var(--available)}.dot.reserved{background:var(--reserved)}.dot.sold{background:var(--sold)}

.dock{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);display:flex;gap:6px;padding:6px;border-radius:16px;background:var(--glass);backdrop-filter:blur(14px);box-shadow:0 10px 40px #0003;z-index:6;max-width:calc(100vw - 32px);overflow-x:auto;scrollbar-width:none}
.dock button{display:flex;flex-direction:column;align-items:stretch;gap:5px;padding:5px;border-radius:11px;min-width:104px;text-align:left;font-size:11px;transition:background .2s}
.dock button img{width:100%;height:56px;object-fit:cover;border-radius:7px;background:#cfd5c9}
.dock button span{padding:0 4px 2px;white-space:nowrap}
.dock button[aria-pressed=true]{background:var(--ink);color:#fff}
.dock button:hover:not([aria-pressed=true]){background:#e7ebe1}

.card{position:fixed;right:26px;top:176px;width:290px;padding:22px;border-radius:12px;background:var(--paper);box-shadow:0 18px 60px #0004;z-index:8}
.card h2{font-size:30px;margin-bottom:10px}
.close{position:absolute;right:12px;top:8px;font-size:24px;line-height:1;padding:6px;color:var(--muted)}
#unit-facts{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:0 0 12px;font-size:13px}
#unit-facts dt{color:var(--muted)}#unit-facts dd{margin:0;text-align:right}
.status{border-radius:6px;padding:8px 10px;font-size:13px;margin:0 0 12px}
.status.available{background:#dcefdd;color:#245635}.status.reserved{background:#f6ecd0;color:#6d5418}.status.sold{background:#f2dfdb;color:#86463f}
.card-actions{display:grid;gap:7px;margin-bottom:12px}
.primary{background:var(--green);color:#fff;padding:11px 14px;border-radius:8px;text-align:center}
.secondary{background:#e9ece3;padding:10px 14px;border-radius:8px;text-align:left}
.secondary:disabled{opacity:.45;cursor:default}
.card small{display:block;font-size:10px;color:var(--muted);line-height:1.45}

.panel{position:fixed;left:26px;top:92px;bottom:142px;width:380px;z-index:7;padding:22px;border-radius:12px;background:var(--paper);box-shadow:0 18px 60px #0004;display:flex;flex-direction:column}
.panel h2{font-size:28px;margin-bottom:14px}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;padding-bottom:12px;border-bottom:1px solid var(--line)}
.filters label{display:flex;flex-direction:column;font-size:10px;color:var(--muted);gap:4px}
.filters select{background:#ecefe6;border:0;border-radius:6px;padding:8px 10px;min-width:96px;color:var(--ink)}
.filters .check{flex-direction:row;align-items:center;gap:6px;font-size:12px;color:var(--ink)}
.units-list{overflow:auto;flex:1;margin-top:6px}
.unit-row{display:grid;grid-template-columns:88px 1fr auto;white-space:nowrap;gap:10px;align-items:center;width:100%;text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);border-radius:6px}
.unit-row:hover{background:#ebeee5}
.unit-row b{font-family:Georgia,serif;font-weight:400;font-size:17px}
.unit-row small{color:var(--muted);font-size:11px}

.gallery{position:fixed;inset:0;z-index:7;background:#0e140f;overflow:auto;padding:100px 26px 40px;display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:14px}
.gallery figure{margin:0;position:relative;border-radius:10px;overflow:hidden;cursor:zoom-in;aspect-ratio:16/9;background:#1d261f}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery figure:hover img{transform:scale(1.03)}
.gallery figcaption{position:absolute;left:14px;bottom:10px;color:#fff;font-size:13px;text-shadow:0 1px 10px #000a}
.lightbox{position:fixed;inset:0;z-index:20;background:#000e;display:grid;place-items:center;cursor:zoom-out}
.lightbox img{max-width:96vw;max-height:94vh}

dialog{border:0;border-radius:14px;padding:28px;width:min(380px,92vw);background:var(--paper);color:var(--ink);box-shadow:0 30px 90px #0007}
dialog::backdrop{background:#0c140f99;backdrop-filter:blur(4px)}
dialog form{display:grid;gap:12px;position:relative}
dialog label{display:grid;gap:4px;font-size:11px;color:var(--muted)}
dialog input{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff}
dialog small{font-size:10px;color:var(--muted)}

.loading{position:fixed;inset:0;z-index:30;display:grid;place-items:center;background:#f5f3ec;transition:opacity .6s;text-align:center}
.loading.done{opacity:0;pointer-events:none}
.loading-brand{display:block;font-size:52px;font-weight:650;letter-spacing:-3px;margin-bottom:18px}
.spinner{display:block;width:22px;height:22px;margin:0 auto 14px;border:1px solid #c3ccbf;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading p{color:var(--muted);font-size:13px}

footer{position:fixed;left:0;right:0;bottom:0;padding:8px 26px;font-size:9px;color:#fffa;text-align:right;z-index:4;pointer-events:none;text-shadow:0 1px 6px #0009}

@media(max-width:600px){
 header .brand{display:none}
 #tabs{left:0;transform:none;position:relative}
 #tabs button{padding:8px 10px;font-size:12px}
 .caption{bottom:198px!important;max-width:78vw!important}.caption h1{font-size:25px!important}.caption p:last-child{display:none}
 .tod{bottom:150px!important}
 .availability{top:70px!important;padding:9px 12px}
 .dock button{min-width:78px!important}.dock button img{height:40px!important}.dock button span{font-size:10px}
 .panel{top:70px!important}
}
@media(max-width:900px){
 header{top:14px;left:14px;right:14px}.brand span{display:none}.brand strong{font-size:24px}
 #tabs button{padding:9px 12px;font-size:12px}
 .caption{left:16px;bottom:132px;max-width:70vw}.caption h1{font-size:30px}
 .tod{right:14px;bottom:132px}
 .availability{right:14px;top:78px;min-width:0}
 .card{right:14px;left:14px;width:auto;top:auto;bottom:128px}
 .panel{left:14px;right:14px;width:auto;top:78px;bottom:128px}
 .dock button{min-width:84px}.dock button img{height:44px}
 .walkbar{top:auto;left:14px;transform:none;bottom:126px;width:min(260px,calc(100vw - 190px))}
 body.walkmode .caption{bottom:176px}
}