#app{--scroll-ratio:0;background:linear-gradient(#173ccf,#152884) 50%/cover no-repeat;position:fixed;inset:0;overflow:hidden}#landing{--scroll-ratio:calc(var(--scroll) / var(--viewport-height) * var(--page-height) * .02)}.nav{transition:var(--transition);box-shadow:none;background:0 0}.nav-left a{color:#fffc;& h1:after{display:none}}.nav-center a{color:#ffffff80;&.current{color:#fffc}}body.ui-hidden .nav{opacity:0;transform:translateY(-60px)}.dashboard{transition:opacity .3s,visibility .3s}.bg{object-fit:cover;z-index:-1;pointer-events:none;width:100%;height:100%;transition:var(--transition);position:fixed;inset:0}.bg-wrapper{& .inner{width:100%;height:100%;position:relative}& img{object-fit:cover;width:100%;height:100%;position:absolute}}.bg-back{transform:scale(calc((100vw + 20px) / 100vw)) translateX(calc(var(--mouse-x) * 10px)) translateY(calc(var(--mouse-y) * 5px - var(--scroll-ratio) * .1px));pointer-events:none;user-select:none;will-change:transform}.bg-back-2{transform-origin:50% 53%;will-change:transform;animation:10s ease-in-out -3s infinite both reefFloat}.bg-back-3{transform-origin:50% 55%;will-change:transform;animation:12s ease-in-out -7s infinite both reefFloat}.bg-back-5{transform-origin:50% 65%;will-change:transform;animation:17s ease-in-out -1s infinite both reefFloat}.labels-container{pointer-events:none;user-select:none;width:100%;height:100%;position:absolute;inset:0}.labels-container.idle-layer{z-index:16;transform:scale(calc((100vw + 10px) / 100vw)) translateX(calc(var(--mouse-x) * 5px)) translateY(calc(var(--mouse-y) * 5px - var(--scroll-ratio) * .2px));transition:var(--transition)}.labels-container.focus-layer{z-index:21;transform:scale(calc((100vw + 20px) / 100vw)) translateX(calc(var(--mouse-x) * 10px)) translateY(calc(var(--mouse-y) * 10px - var(--scroll-ratio) * .5px));transition:var(--transition)}#idle-canvas{z-index:15;filter:blur(1.5px)brightness(.8);width:100%;height:100%;transform:scale(calc((100vw + 10px) / 100vw)) translateX(calc(var(--mouse-x) * 5px)) translateY(calc(var(--mouse-y) * 5px - var(--scroll-ratio) * .2px));transition:var(--transition);user-select:none;position:absolute;inset:0}.bg-middle{z-index:19;opacity:1;pointer-events:none;transform:scale(calc((100vw + 48px) / 100vw)) translateX(calc(var(--mouse-x) * 24px)) translateY(calc(var(--mouse-y) * 10px));pointer-events:none;#landing &{transform:scale(calc((100vw + 48px) / 100vw)) translateX(calc(var(--mouse-x) * 24px)) translateY(calc(var(--mouse-y) * 10px - var(--scroll-ratio) * 2vh/100 + 3vh))}}.bg-middle-2{transform-origin:50% 78%;pointer-events:none;animation:9s -3.5s infinite both reefFloat}#focus-canvas{z-index:20;width:100%;height:100%;transform:scale(calc((100vw + 20px) / 100vw)) translateX(calc(var(--mouse-x) * 10px)) translateY(calc(var(--mouse-y) * 10px));transition:var(--transition);user-select:none;position:absolute;inset:0;#landing &{transform:scale(calc((100vw + 20px) / 100vw)) translateX(calc(var(--mouse-x) * 10px)) translateY(calc(var(--mouse-y) * 10px - var(--scroll-ratio) * .1px))}html:not(.aquarium-preview-mode) &{pointer-events:none}}.bg-front{z-index:121;opacity:1;pointer-events:none;transform-origin:50% 100%;transform:scale(calc((100vw + 120px) / 100vw)) translateX(calc(var(--mouse-x) * 60px)) translateY(calc(var(--mouse-y) * 20px));pointer-events:none;#landing &{transform:scale(calc((100vw + 120px) / 100vw)) translateX(calc(var(--mouse-x) * 60px)) translateY(calc(var(--mouse-y) * 20px - var(--scroll-ratio) * 3vh/100 + 5vh))}& img{transform-origin:50% 90%;animation:7s ease-in-out infinite both reefFloat}}@keyframes reefFloat{0%{transform:skew(0)}30%{transform:skew(3deg)}70%{transform:skew(-4deg)}to{transform:skew(0)}}.bg-mask{z-index:125;opacity:.3;pointer-events:none;opacity:calc(.3 + var(--mouse-y) * .2);background:#003ac2;#landing &{opacity:.6;will-change:background;background:#003ac2}#landing.has-scrolled &{background:hsl(222, 100%, min(calc(38% - var(--scroll) * 0.1%), 68%))}#landing.aquarium-preview-mode &{opacity:.3;transition:var(--transition);background:#041186}}.bg-top{z-index:100;opacity:.4;mix-blend-mode:overlay;filter:hue-rotate(20deg);#landing &{opacity:.8}}.overlay{color:#fffc;backdrop-filter:blur(6px);z-index:10;user-select:none;background:#00000059;border-radius:12px;align-items:stretch;gap:5px;padding:6px;font-size:12px;line-height:1.4;transition:all .3s;display:flex;position:fixed;bottom:12px}.control-overlay{left:12px}.fish-count-overlay{flex-direction:row;align-items:center;gap:16px;max-width:min(260px,100vw - 24px);padding:10px 12px;right:12px;@media (width<=768px){flex-direction:column}}.online-total{white-space:nowrap;color:#ffffffe6;font-size:13px;font-weight:700;& i{opacity:.7;margin-right:2px;font-size:11px}}.online-count-detail{opacity:.7;justify-content:center;align-items:center;gap:10px;font-size:11px;font-weight:400;display:flex;&>span{justify-content:center;align-items:center;gap:2px;display:flex}@media (width<=768px){flex-direction:column}}.fish-status-icon{color:#ffffffd1;justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.fish-status-icon i{font-size:13px}.fish-status-icon-focus{text-shadow:0 0 8px #ffffff59}.fish-status-icon-idle{opacity:.5;filter:blur(1.2px)brightness(.8)}.aquarium-status{z-index:35;backdrop-filter:blur(10px);color:#ffffffdb;pointer-events:none;background:#0000006b;border-radius:18px;align-items:center;gap:12px;max-width:min(360px,100vw - 32px);padding:14px 16px;transition:opacity .25s,transform .25s;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 16px 48px #00000029}.aquarium-status.is-hidden{opacity:0;transform:translate(-50%,calc(10px - 50%))}.aquarium-status i{color:#ffffffc2;font-size:18px}.aquarium-status strong,.aquarium-status span{display:block}.aquarium-status strong{margin-bottom:3px;font-size:14px}.aquarium-status span{opacity:.72;font-size:12px;line-height:1.45}.aquarium-status-error i{color:#ff8f93}.label-toggle{cursor:pointer;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:3px;padding:4px 8px;transition:background .2s;display:flex;&:hover{background:#ffffff14}}.label-toggle-track{background:#00000026;border-radius:7px;width:28px;height:14px;transition:background .25s;position:relative}.label-toggle.active .label-toggle-track{background:#6e6e6ebf}.label-toggle-thumb{background:#ffffff80;border-radius:50%;width:10px;height:10px;transition:all .25s;position:absolute;top:2px;left:2px}.label-toggle.active .label-toggle-thumb{background:#fff;left:16px}.label-toggle-text{opacity:.6;font-size:10px;line-height:1}.ui-hidden .overlay{backdrop-filter:none;background:0 0;gap:0;padding:0}.ui-hidden .overlay>:not(.ui-toggle-btn){opacity:0;visibility:hidden;width:0;height:0;margin:0;padding:0;overflow:hidden}.ui-hidden .fish-count-overlay{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(8px)}#fish-selector-btn{color:#fff;cursor:pointer;transition:var(--transition);background:#fff3;border:none;border-radius:8px;padding:8px 16px;font-size:13px;&:hover{background:#ffffff4d}}#fish-selector-modal{z-index:1000;backdrop-filter:blur(5px);background:#000000b3;padding:20px;display:none;position:fixed;inset:0;overflow-y:auto}.fish-selector-container{background:#00000080;border-radius:16px;max-width:800px;margin:40px auto;padding:32px;box-shadow:0 20px 60px #00000080}.fish-selector-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.fish-selector-title{color:#fff;margin:0;font-size:24px}#fish-selector-close{color:#fff;cursor:pointer;background:0 0;border:none;width:40px;height:40px;padding:0;font-size:32px;line-height:1;transition:opacity .2s}#fish-selector-close:hover{opacity:.7}.fish-selector-points{background:#ffffff1a;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:24px;padding:16px;display:flex}.fish-selector-points-label{color:#fff;font-size:14px}#user-points{color:var(--secondary);font-size:20px;font-weight:700}.fish-selector-points-tip{color:#ffffffb3;font-size:12px}#fish-species-list{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:16px;display:grid}.species-card{cursor:not-allowed;opacity:.5;background:#00000080;border:2px solid #0000;border-radius:12px;padding:12px;transition:all .2s;position:relative}.species-card.unlocked{cursor:pointer;opacity:1;background:#ffffff1a}.species-card.unlocked:hover{background:#ffffff26;border-color:#fff6}.species-card.selected{border-color:var(--primary);pointer-events:none;background:#3b82f64d}.species-icon{justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.species-icon img{object-fit:contain;width:80%;height:80%}.species-name{color:#fff;text-align:center;margin-bottom:4px;font-size:14px;font-weight:700}.species-requirement{text-align:center;font-size:12px}.species-requirement.unlocked{color:#10b981}.species-requirement.locked{color:#fff9}.species-requirement.admin{color:#fbbf24}.species-badge{color:#fff;background:#3b82f6;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:700;position:absolute;top:8px;right:8px}@keyframes slideDown{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes slideUp{0%{opacity:1;transform:translate(-50%)translateY(0)}to{opacity:0;transform:translate(-50%)translateY(-20px)}}.ui-toggle-btn{color:#fffc;cursor:pointer;z-index:200;user-select:none;background:#00000059;border:none;border-radius:8px;justify-content:center;align-items:center;width:38px;height:38px;font-size:20px;transition:all .3s;display:flex}.ui-toggle-btn:hover{background:#00000080;transform:scale(1.05)}.ui-toggle-btn:active{transform:scale(.95)}.fish-label{color:#fff6;pointer-events:none;white-space:nowrap;user-select:none;z-index:80;will-change:transform;border-radius:5px;padding:2px 6px;font-size:8px;line-height:1.4;position:absolute;top:0;left:0;transform:translate(-50%)}.fish-label-focus{color:#fffc;background:#0003;font-size:10px}.debug-panel{backdrop-filter:blur(6px);z-index:316;color:#fff;user-select:none;background:#00000059;border-radius:8px;align-items:center;gap:6px;padding:8px 10px;font-size:12px;line-height:1.4;transition:opacity .3s,visibility .3s;display:none;position:fixed;bottom:12px;right:12px;.ui-hidden &{opacity:0;visibility:hidden;width:0;height:0;margin:0;padding:0;overflow:hidden}}.debug-panel input[type=number]{border:none;border-radius:6px;outline:none;width:80px;padding:4px 6px}.debug-panel button{cursor:pointer;background:#ffffffd9;border:none;border-radius:6px;padding:4px 8px}.bubbles-canvas{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}#bubbles-canvas-back{z-index:10}#bubbles-canvas-front{z-index:26}.kb-hint{backdrop-filter:blur(10px);color:#ffffffe6;z-index:100;pointer-events:none;opacity:0;white-space:nowrap;letter-spacing:.5px;background:#00000073;border-radius:12px;padding:10px 20px;font-size:13px;transition:opacity .4s,transform .4s;position:fixed;bottom:80px;left:50%;transform:translate(-50%)translateY(20px);& i{opacity:.7;margin-right:6px}}.kb-hint-show{opacity:1;transform:translate(-50%)translateY(0)}.kb-hint-hide{opacity:0;transform:translate(-50%)translateY(-10px)}