.tan-world{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:#101827;--tan-shade:.28;--tan-brightness:1}
.tan-world[hidden]{display:none!important}.tan-world-image,.tan-world-canvas,.tan-world-shade{position:absolute;inset:0;width:100%;height:100%;display:block}
.tan-world-image{object-fit:cover;transform:scale(1.08);filter:brightness(var(--tan-brightness));will-change:transform}
.tan-world-canvas{opacity:0;filter:brightness(var(--tan-brightness))}.tan-gl-ready .tan-world-canvas{opacity:1}.tan-gl-ready .tan-world-image{opacity:0}
.tan-world-shade{background:linear-gradient(180deg,rgba(7,13,28,var(--tan-shade)),rgba(7,13,28,calc(var(--tan-shade) + .1)))}
.tan-world[data-appearance=light] .tan-world-shade{background:rgba(242,248,255,var(--tan-shade))}
html[data-ta-nature=on] #root{position:relative;z-index:1}html[data-ta-nature=on] .portal{background:transparent!important}
html[data-ta-nature=on] .portal-main h1{text-shadow:0 2px 18px #02071480}html[data-ta-nature=on][data-appearance=light] .portal-main h1{text-shadow:0 2px 15px #ffffffb0}
html[data-ta-nature=on] .hero-description,html[data-ta-nature=on] .portal-footer{color:#e5edf9;text-shadow:0 1px 10px #020714}
html[data-ta-nature=on][data-appearance=light] .hero-description,html[data-ta-nature=on][data-appearance=light] .portal-footer{color:#16334c;text-shadow:0 1px 8px #fff}
html[data-ta-nature=on] .destination-card{background:linear-gradient(135deg,#122035da,#0d1729cc);border-color:#c9eaff40}
html[data-ta-nature=on][data-appearance=light] .destination-card{background:#f8fcffde;border-color:#ffffffb3;box-shadow:0 12px 35px #0e355227}
.tan-writing{position:absolute;inset:0;z-index:-1;pointer-events:none}.ta-nature-trigger[hidden]{display:none!important}
.tan-overlay,.tan-overlay *{box-sizing:border-box}.tan-overlay{--tan-bg:#10182a;--tan-panel:#18243b;--tan-text:#edf4ff;--tan-muted:#adbed7;--tan-line:#ffffff25;--tan-accent:#9be5ff;position:fixed;inset:0;z-index:99995;overflow:auto;padding:24px;background:#040a16eb;color:var(--tan-text);font:14px/1.7 system-ui,Arial,sans-serif;display:flex;align-items:flex-start;justify-content:center}
.tan-preview-active{background:#040a1666}.tan-panel{width:min(980px,100%);background:var(--tan-bg);border:1px solid var(--tan-line);border-radius:18px;margin:24px auto;box-shadow:0 24px 100px #0008;outline:none}
.tan-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 28px;border-bottom:1px solid var(--tan-line);background:var(--tan-bg);border-radius:18px 18px 0 0}
.tan-head h2{font-size:25px;line-height:1.3;margin:0;letter-spacing:-.5px}.tan-close{border:1px solid var(--tan-line);background:var(--tan-panel);color:var(--tan-text);padding:8px 14px;border-radius:8px;cursor:pointer}
.tan-body{padding:24px 28px}.tan-intro{color:var(--tan-muted);margin:0 0 22px;line-height:1.8}.tan-controls-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px}
.tan-toggle{display:flex;gap:12px;align-items:flex-start;cursor:pointer}.tan-toggle input,.tan-check input{accent-color:#22a7c3;width:18px;height:18px;margin:4px 0;flex-shrink:0}.tan-toggle strong{display:block;font-size:13px}.tan-toggle small{display:block;color:var(--tan-muted);font-size:12px;margin-top:4px}
.tan-field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;min-width:0}.tan-field>span{font-weight:600;font-size:12px}.tan-field input:not([type=range]),.tan-field textarea{width:100%;border:1px solid var(--tan-line);background:var(--tan-panel);color:var(--tan-text);padding:11px 12px;border-radius:8px;font:13px/1.6 system-ui}.tan-field input[type=range]{width:100%;accent-color:#22a7c3}.tan-field small,.tan-field output{color:var(--tan-muted);font-size:12px}
.tan-mode-section{margin-top:26px;padding-top:20px;border-top:1px solid var(--tan-line)}.tan-mode-section h3{font-size:17px;margin:0 0 16px}
.tan-scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:22px}.tan-scene{display:flex;flex-direction:column;align-items:flex-start;min-width:0;overflow:hidden;border-radius:12px;border:2px solid var(--tan-line);background:var(--tan-panel);color:var(--tan-text);padding:0 0 14px;text-align:left;cursor:pointer;font:13px/1.5 system-ui;transition:border-color .15s,transform .15s}
.tan-scene:hover{border-color:#9be5ff80;transform:translateY(-2px)}.tan-scene[aria-pressed=true]{border-color:#62c9eb;box-shadow:0 0 0 1px #62c9eb}.tan-scene img{width:100%;height:145px;object-fit:cover;display:block;margin-bottom:12px}.tan-scene strong,.tan-scene span{padding:0 14px}.tan-scene strong{font-size:13px}.tan-scene span{font-size:11px;color:var(--tan-muted);margin-top:5px}
.tan-button,.tan-quiet{padding:10px 16px;border-radius:8px;border:1px solid transparent;background:var(--tan-accent);color:#102236;cursor:pointer;font:600 12px/1.5 system-ui}.tan-quiet{background:transparent;color:var(--tan-accent);border-color:var(--tan-line);margin:0 8px 8px 0}.tan-button:disabled,.tan-quiet:disabled{opacity:.45;cursor:wait}
.tan-check{display:inline-flex;align-items:center;gap:8px;margin:0 22px 10px 0;font-size:12px}.tan-actions{position:sticky;bottom:0;padding:20px 28px;display:flex;gap:10px;background:var(--tan-bg);border-top:1px solid var(--tan-line);border-radius:0 0 18px 18px}.tan-actions .tan-quiet{margin:0}.tan-message{padding:0 28px;color:var(--tan-accent);min-height:24px}.tan-overlay :focus-visible{outline:2px solid var(--tan-accent);outline-offset:3px}
html[data-appearance=light] .tan-overlay{--tan-bg:#fff;--tan-panel:#f0f6fc;--tan-text:#19334c;--tan-muted:#526c85;--tan-line:#18355126;--tan-accent:#06789c}html[data-appearance=light] .tan-button{color:#fff}
.admin-sidebar nav:has(#ta-analytics-link){gap:8px}.admin-sidebar nav #ta-analytics-link,.admin-sidebar nav #ta-search-console-link{font:inherit;text-align:left;cursor:pointer}
@media(max-width:760px){.tan-overlay{padding:8px}.tan-panel{margin:8px auto}.tan-head{padding:18px}.tan-head h2{font-size:22px}.tan-body{padding:18px}.tan-controls-grid{grid-template-columns:1fr}.tan-scene-grid{gap:10px}.tan-scene img{height:100px}.tan-scene strong,.tan-scene span{padding:0 10px}.tan-actions{padding:16px 18px}.tan-message{padding:0 18px}.admin-sidebar nav{flex-wrap:wrap}.admin-sidebar nav>button{min-width:calc(50% - 8px)}.tan-writing{opacity:.65}.portal-header .availability{display:none}}
@media(prefers-reduced-motion:reduce){.tan-world-image{will-change:auto}.tan-scene{transition:none}.tan-scene:hover{transform:none}}