:root{color-scheme:dark;--bg-0: #010208;--bg-1: #02040b;--bg-2: #050913;--ink-0: #ecf2ff;--ink-1: #c8d4ec;--ink-2: #95a8cd;--glass-strong: rgba(4, 11, 26, .62);--glass-soft: rgba(6, 14, 31, .42);--edge: rgba(182, 202, 255, .24);--edge-soft: rgba(182, 202, 255, .14)}*{box-sizing:border-box}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html,body{position:fixed;inset:0;margin:0;padding:0;width:100vw;height:100vh;height:100dvh;overflow:hidden;overscroll-behavior:none;color:var(--ink-0);background-color:#02060f;background:radial-gradient(120% 95% at 50% 52%,#26385d26,#0000 58%),linear-gradient(165deg,var(--bg-0),var(--bg-1) 43%,var(--bg-2));font-family:Avenir Next,SF Pro Text,Segoe UI,sans-serif}.app,#app{position:absolute;inset:0;width:100%;height:100%;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);box-sizing:border-box;overflow:hidden;background-color:#02060f}.app:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(80% 60% at 50% 48%,#ffffff08,#0000 70%),linear-gradient(180deg,#0003,#0000);opacity:.32}.scene-root{position:absolute;inset:0;width:100%;height:100%;background:#020617}.scene-root canvas{display:block;width:100%;height:100%;touch-action:none}.stellarium-root{position:absolute;inset:0;width:100%;height:100%;background:#00040a;opacity:0;pointer-events:none;transition:opacity .24s ease}.stellarium-root canvas{display:block;width:100%;height:100%}.app.view-stellarium .scene-root{opacity:0;pointer-events:none}.app.view-stellarium .stellarium-root{opacity:1;pointer-events:auto}.vignette{position:absolute;inset-inline:0;pointer-events:none}.vignette-top{top:0;height:24vh;background:linear-gradient(180deg,rgba(0,0,0,.52),transparent)}.vignette-bottom{bottom:0;height:24vh;background:linear-gradient(0deg,rgba(0,0,0,.58),transparent)}.meta-label,.ui-chrome{transition:opacity .42s ease,transform .42s ease}.app.intro-active .meta-label,.app.intro-active .ui-chrome{opacity:0;transform:translateY(8px);pointer-events:none}.app.advanced-open .meta-label{opacity:0;transform:translateY(-8px);pointer-events:none}.meta-label{position:absolute;top:max(1rem,env(safe-area-inset-top));left:max(1rem,env(safe-area-inset-left));z-index:5;max-width:min(260px,calc(100vw - 8.4rem));padding:0;border:0;background:none;box-shadow:none;pointer-events:none}.meta-label-kicker{margin:0;letter-spacing:.12em;font-size:.58rem;color:#eff5ff7a;text-transform:uppercase}.meta-label-couple{margin:.22rem 0 0;color:#eff6ffb3;font-size:clamp(.68rem,1.5vw,.72rem);line-height:1.2;letter-spacing:.08em;font-weight:500;text-transform:uppercase;font-family:Avenir Next,SF Pro Text,Segoe UI,sans-serif}.meta-label-title{margin:.16rem 0 0;font-weight:600;font-size:clamp(.94rem,2.1vw,1.04rem);line-height:1.2;letter-spacing:-.01em;color:#f5f9fff5;font-family:Avenir Next,SF Pro Display,Segoe UI,sans-serif}.meta-label-subtitle{margin:.18rem 0 0;color:#e1ebfdbd;font-size:.68rem;letter-spacing:.012em;line-height:1.35}.meta-label-meta{margin:.24rem 0 0;display:inline-flex;align-items:center;gap:.24rem;color:#d3e0f694;font-size:.6rem;letter-spacing:.025em}.meta-label-separator{color:#c1d3f48c;font-size:.56rem;line-height:1}.ui-chrome{position:absolute;inset:0;z-index:6;pointer-events:none}.quick-controls,.advanced-panel{pointer-events:auto}.advanced-backdrop{position:absolute;inset:0;z-index:6;background:#02061024;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.quick-controls{position:absolute;top:calc(max(1rem,env(safe-area-inset-top)) + 2.5rem);right:max(1rem,env(safe-area-inset-right));display:flex;align-items:center;gap:0;z-index:9;transition:opacity .38s ease,transform .38s ease}.quick-controls-main{display:flex;align-items:center;flex-wrap:nowrap;justify-content:flex-start;gap:.38rem;padding:.32rem;padding-bottom:calc(.32rem + env(safe-area-inset-bottom));box-sizing:border-box;border-radius:999px;border:1px solid rgba(180,204,255,.16);background:#070e219e;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:0 12px 28px #00000047;transition:opacity .32s ease,transform .32s ease}.quick-icon-button{width:1.9rem;height:1.9rem}.mode-switch{flex:1 1 auto;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.2rem}.mode-button{appearance:none;border:1px solid rgba(0,0,0,0);border-radius:999px;padding:.38rem .56rem;min-width:0;width:100%;background:#ffffff0b;color:#e7f0ffbd;font-size:.66rem;font-weight:600;letter-spacing:.012em;text-transform:none;line-height:1.16;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:border-color .22s ease,background-color .22s ease,color .22s ease,box-shadow .22s ease}.mode-button:hover{border-color:#c6d9ff47}.mode-button.is-active{border-color:#cadcff61;background:#e9f1fff0;color:#041127;box-shadow:0 4px 11px #050e203d}.mode-button:focus-visible{outline:none;border-color:#d6e4ffb3;box-shadow:0 0 0 2px #183369eb,0 0 0 4px #a5c5ffad}.ui-chip-button{appearance:none;border:1px solid rgba(184,206,255,.24);border-radius:999px;background:#0e1c3a70;color:#e9f1ffe6;font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;padding:.34rem .58rem;min-height:1.86rem;transition:border-color .2s ease,background-color .2s ease,color .2s ease,transform .18s ease}.ui-chip-button:hover{border-color:#d3e3ff7a;background:#213c7873}.ui-chip-button:active{transform:translateY(1px)}.ui-chip-button[aria-pressed=true]{border-color:#cddfff99;background:#4f79cd70;color:#f6f9ff}.ui-icon-button{appearance:none;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border:1px solid rgba(184,206,255,.22);border-radius:999px;background:#070e219e;color:#eaf2ffeb;font-size:1rem;line-height:1;padding:0;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);transition:border-color .22s ease,background-color .22s ease,transform .22s ease,opacity .22s ease;touch-action:manipulation}.ui-icon{width:1rem;height:1rem}#toggle-audio .icon-audio-on{display:none}#toggle-audio[aria-pressed=true] .icon-audio-on{display:block}#toggle-audio[aria-pressed=true] .icon-audio-off,#toggle-sensor .icon-sensor-on{display:none}#toggle-sensor[aria-pressed=true] .icon-sensor-on{display:block}#toggle-sensor[aria-pressed=true] .icon-sensor-off{display:none}.ui-icon-button:hover{border-color:#d4e3ff6b;background:#102146bd}.ui-icon-button:focus-visible{outline:none;border-color:#d6e4ffb3;box-shadow:0 0 0 2px #183369eb,0 0 0 4px #a5c5ffad}.ui-icon-button[aria-pressed=true]{border-color:#cddfff94;background:#476cbe75;color:#f5f9ff}.ui-icon-button:active{transform:translateY(1px)}.advanced-panel{position:absolute;top:calc(max(1rem,env(safe-area-inset-top)) + 5.45rem);right:max(1rem,env(safe-area-inset-right));width:min(292px,calc(100vw - 2rem));display:grid;gap:.3rem;padding:.48rem;border:1px solid rgba(179,203,255,.14);border-radius:16px;background:#040b1ac7;-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);box-shadow:0 14px 36px #00000057;z-index:10;transition:opacity .3s ease,transform .3s ease;opacity:0;transform:translateY(-6px) scale(.98);pointer-events:none}.app.advanced-open .advanced-panel{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.view-action{position:absolute;top:max(1rem,env(safe-area-inset-top));right:max(1rem,env(safe-area-inset-right));z-index:9;pointer-events:auto;transition:opacity .38s ease,transform .38s ease}.view-action-button{width:2.12rem;height:2.12rem}.view-action-button .action-icon-recenter{display:block}.view-action-button .action-icon-reset{display:none}.advanced-header-row,.advanced-footer-row{display:flex}.advanced-header-row .ui-chip-button,.advanced-footer-row .ui-chip-button{width:100%}.advanced-toggle-grid{display:grid;gap:.3rem}.advanced-credit{margin:.16rem 0 0;padding-top:.42rem;border-top:1px solid rgba(176,200,255,.12);text-align:center;color:#c0d2f6b8;font-size:.58rem;letter-spacing:.055em;text-transform:none;-webkit-user-select:none;user-select:none}.toggle{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:.56rem;min-height:2.15rem;padding:.2rem .25rem .2rem .5rem;border-radius:11px;border:1px solid rgba(186,206,255,.09);background:#0a142c5c;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}.toggle:hover{border-color:#c5d9ff33;background:#0e1b3b7a}.toggle-label{color:#dde8ffe0;font-size:.73rem;letter-spacing:.01em;line-height:1.2;-webkit-user-select:none;user-select:none}.toggle input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}.toggle-switch{position:relative;display:inline-flex;align-items:center;width:2rem;height:1.15rem;border-radius:999px;padding:.12rem;background:#96aad447;transition:background-color .22s ease,border-color .22s ease}.toggle-knob{display:block;width:.9rem;height:.9rem;border-radius:50%;background:#f5f9ffe6;transform:translate(0);transition:transform .22s ease,background-color .22s ease}.toggle input:checked+.toggle-label+.toggle-switch{background:#e8f2ffeb}.toggle input:checked+.toggle-label+.toggle-switch .toggle-knob{transform:translate(.84rem);background:#061327}.toggle input:focus-visible+.toggle-label+.toggle-switch{box-shadow:0 0 0 2px #183369eb,0 0 0 4px #a5c5ff9e}.app.controls-idle:not(.advanced-open) .quick-controls-main{opacity:0;transform:translateY(6px) scale(.98);pointer-events:none}.app.controls-idle:not(.advanced-open) .quick-controls .ui-icon-button,.app.controls-idle:not(.advanced-open) .view-action .ui-icon-button{opacity:.82}.app.controls-idle:not(.advanced-open) .meta-label{opacity:.72}.app.tutorial-open .meta-label,.app.tutorial-open .ui-chrome{opacity:.12;pointer-events:none}.app.calibration-open .meta-label,.app.calibration-open .ui-chrome{opacity:.18;pointer-events:none}.label-layer{position:absolute;inset:0;z-index:3;pointer-events:none}.star-label{position:absolute;transform:translate(-50%,-50%);color:#eff4ff;font-size:.62rem;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap;text-shadow:0 0 10px rgba(137,173,255,.52),0 0 5px rgba(116,149,224,.38),0 0 2px rgba(0,0,0,.72)}.constellation-label{color:#cfdbf5;font-size:.56rem;letter-spacing:.14em;text-shadow:0 0 8px rgba(124,152,220,.36),0 0 3px rgba(95,122,184,.28),0 0 2px rgba(0,0,0,.76)}.ui-button{appearance:none;border:1px solid var(--edge);border-radius:999px;background:#14254b52;color:var(--ink-0);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;padding:.42rem .7rem;transition:border-color .18s ease,background-color .18s ease,transform .18s ease,color .18s ease}.ui-button:hover{border-color:#d1e0ff94;background:#2c4b9257}.ui-button:focus-visible{outline:none;border-color:#d6e4ffb3;box-shadow:0 0 0 2px #183369eb,0 0 0 4px #a5c5ffad}.ui-button:active{transform:translateY(1px)}.ui-button-primary{background:#4469b270;border-color:#dae5ff85}.ui-button-primary:hover{background:#5980cd80}.ui-text-button{appearance:none;border:0;background:transparent;color:#b4c5e9;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;padding:.45rem .1rem}.ui-text-button:hover{color:#e3ecff}.ui-text-button:focus-visible{outline:none;color:#f4f8ff;text-decoration:underline;text-underline-offset:.2em}.intro-overlay{position:absolute;inset:0;z-index:7;display:grid;place-items:center;pointer-events:none;opacity:0;background:#020617;transition:opacity .76s ease}.intro-overlay.is-visible{opacity:1;pointer-events:auto}.intro-overlay.is-exiting{opacity:0}.intro-shroud{position:absolute;inset:0;background:radial-gradient(66% 52% at 50% 42%,#507ad61f,#02071200),linear-gradient(180deg,#01030ae0,#020714d1);animation:intro-shroud-breathe 5.8s ease-in-out infinite}.intro-content{position:relative;width:min(720px,calc(100% - 2.4rem));text-align:center;padding:1.8rem 1.4rem 1.5rem;transform:translateY(6px) scale(.995);transition:transform .9s ease}.intro-overlay.is-visible .intro-content{transform:translateY(0) scale(1)}.intro-kicker,.intro-names,.intro-meta,.intro-dedication,.intro-actions{opacity:0;transform:translateY(12px);filter:blur(4px);transition:opacity .74s ease,transform .74s ease,filter .74s ease}.intro-overlay.is-visible .intro-kicker{opacity:.84;transform:translateY(0);filter:blur(0)}.intro-overlay.show-identity .intro-names{opacity:.98;transform:translateY(0);filter:blur(0)}.intro-overlay.show-meta .intro-meta{opacity:.94;transform:translateY(0);filter:blur(0)}.intro-overlay.show-dedication .intro-dedication,.intro-overlay.show-actions .intro-actions{opacity:1;transform:translateY(0);filter:blur(0)}.intro-kicker{margin:0;font-size:.6rem;letter-spacing:.32em;color:#98b1e5c7;text-transform:uppercase}.intro-names{margin:.82rem auto 0;color:#ecf4fff0;font-size:clamp(1.18rem,3.2vw,1.62rem);line-height:1.18;letter-spacing:.014em;font-weight:500;font-family:Cormorant Garamond,Libre Baskerville,serif}.intro-meta{margin:.52rem auto 0;max-width:30ch;color:#b0c5ece6;font-size:clamp(.72rem,1.8vw,.86rem);letter-spacing:.048em;line-height:1.35}.intro-dedication{margin:.95rem auto 0;font-size:clamp(1.72rem,4.9vw,2.95rem);font-weight:500;line-height:1.16;letter-spacing:-.004em;color:#f2f7ff;text-wrap:balance;font-family:Cormorant Garamond,Libre Baskerville,serif;max-width:24ch;text-shadow:0 0 26px rgba(147,184,255,.17)}.intro-actions{margin-top:1.22rem;display:inline-flex;align-items:center;gap:.95rem}.intro-actions .ui-button-primary{animation:intro-begin-pulse 3.6s ease-in-out infinite}@keyframes intro-shroud-breathe{0%,to{opacity:1}50%{opacity:.86}}@keyframes intro-begin-pulse{0%,to{box-shadow:0 0 #6d9fff00}48%{box-shadow:0 0 18px #6d9fff47}}.immersive-tutorial{position:absolute;inset:0;z-index:24;display:grid;place-items:center;pointer-events:none}.immersive-tutorial[hidden]{display:none}.app.tutorial-open .immersive-tutorial{pointer-events:auto}.immersive-tutorial-backdrop{position:absolute;inset:0;background:#020813bd;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.immersive-tutorial-card{position:relative;width:min(340px,calc(100vw - 2.4rem));padding:1rem 1rem .86rem;border:1px solid rgba(186,207,255,.2);border-radius:22px;background:#060f22d1;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:0 18px 42px #0006;text-align:center;animation:tutorial-card-in .46s cubic-bezier(.25,.46,.45,.94) both}.immersive-tutorial-graphic{width:min(182px,54vw);height:auto;display:block;margin:0 auto .72rem}.immersive-tutorial-title{margin:0;color:#f3f8ff;font-size:clamp(1rem,2.9vw,1.12rem);letter-spacing:.01em}.immersive-tutorial-body{margin:.48rem 0 0;color:#b7c8ea;font-size:.8rem;line-height:1.45}.immersive-tutorial-dismiss{margin-top:.82rem;width:100%;min-height:2.02rem;border-radius:999px;border:1px solid rgba(192,213,255,.27);background:#203b776b;color:#eef5ff;letter-spacing:.06em;text-transform:uppercase;font-size:.64rem}.immersive-tutorial-dismiss:active{transform:translateY(1px)}.immersive-tutorial-dismiss:focus-visible{outline:none;border-color:#d6e4ffb3;box-shadow:0 0 0 2px #183369eb,0 0 0 4px #a5c5ffad}.sensor-calibration{position:absolute;inset:0;z-index:23;display:grid;place-items:center;pointer-events:none}.sensor-calibration[hidden]{display:none}.app.calibration-open .sensor-calibration{pointer-events:auto}.sensor-calibration-backdrop{position:absolute;inset:0;background:radial-gradient(50% 34% at 50% 34%,#4671ce1a,#050b1a00),linear-gradient(180deg,#020612a8,#020813c7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.sensor-calibration-hud{position:relative;width:min(392px,calc(100vw - 2rem));min-height:min(58dvh,500px);display:grid;justify-items:center;align-content:end;gap:.28rem;padding:0 1rem max(2rem,env(safe-area-inset-bottom) + 1.2rem);text-align:center}.sensor-calibration-target{position:absolute;top:clamp(25%,31%,36%);left:50%;width:102px;height:102px;transform:translate(-50%,-50%);display:grid;place-items:center}.sensor-calibration-dot-ring{width:100%;height:100%;border-radius:50%;border:1px solid rgba(185,209,255,.44);box-shadow:0 0 0 1px #8eaae433 inset,0 0 22px #4d7ce03d}.sensor-calibration-dot{--alignment: 0;width:calc(12px + (var(--alignment) * 7px));height:calc(12px + (var(--alignment) * 7px));border-radius:999px;background:hsl(calc(213 - (var(--alignment) * 78)) 96% calc(65% + (var(--alignment) * 6%)));box-shadow:0 0 calc(14px + (var(--alignment) * 34px)) rgba(110,163,255,calc(.54 + (var(--alignment) * .3))),0 0 calc(4px + (var(--alignment) * 10px)) rgba(173,210,255,calc(.7 + (var(--alignment) * .22)));transition:width .17s ease,height .17s ease,background-color .17s ease,box-shadow .17s ease,transform .17s ease}.sensor-calibration-dot.is-locked{width:20px;height:20px;background:#8fffc1;box-shadow:0 0 34px #71fcbeeb,0 0 12px #c8ffe3e6;transform:scale(1.06)}.sensor-calibration-arrow{--guide-x: 0;--guide-y: 0;--guide-angle: 0deg;--guide-strength: 0;position:absolute;width:17px;height:17px;color:#c6dcfff2;transform:translate(calc(var(--guide-x) * 26px),calc(var(--guide-y) * 26px)) rotate(var(--guide-angle));opacity:calc(.16 + (var(--guide-strength) * .82));filter:drop-shadow(0 0 6px rgba(147,188,255,.62));transition:transform .14s ease,opacity .14s ease,color .14s ease}.sensor-calibration-arrow.is-hidden{opacity:0}.sensor-calibration-meter{width:min(250px,74vw);height:8px;padding:1px;border-radius:999px;border:1px solid rgba(179,206,255,.36);background:#0e1b3680;box-shadow:inset 0 0 12px #10234870}.sensor-calibration-meter-fill{--progress: 0;display:block;width:calc(var(--progress) * 100%);max-width:100%;height:100%;border-radius:999px;background:linear-gradient(90deg,#6da3ff,#8ec4ff 42%,#99ffd0);box-shadow:0 0 14px #83baff8f;transition:width .14s ease}.sensor-calibration-meter-label{margin:0 0 .08rem;color:#c1d6fbf0;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase}.sensor-calibration-title{margin:0;color:#f4f9fff7;font-size:clamp(.98rem,2.5vw,1.08rem);letter-spacing:.02em;font-weight:600}.sensor-calibration-body{margin:0;max-width:36ch;color:#b7c8e9eb;font-size:.78rem;line-height:1.42}@keyframes tutorial-card-in{0%{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:860px){.meta-label{top:max(.85rem,env(safe-area-inset-top));left:max(.85rem,env(safe-area-inset-left));max-width:min(72vw,228px)}.meta-label-kicker{font-size:.53rem;letter-spacing:.11em}.meta-label-couple{font-size:.63rem;letter-spacing:.07em}.meta-label-title{font-size:.89rem}.meta-label-subtitle{font-size:.62rem}.meta-label-meta{font-size:.55rem;gap:.22rem}.ui-chrome{inset:0}.quick-controls{top:auto;right:auto;bottom:max(.9rem,env(safe-area-inset-bottom));left:50%;transform:translate(-50%);gap:.42rem;padding-left:max(.4rem,env(safe-area-inset-left));padding-right:max(.4rem,env(safe-area-inset-right));width:min(97vw,560px);max-width:calc(100vw - .68rem)}.quick-controls-main{width:100%;gap:.36rem;padding:.38rem}.mode-button{font-size:.64rem;letter-spacing:.008em;padding:.42rem .5rem}.ui-chip-button{font-size:.58rem;letter-spacing:.06em;padding:.3rem .46rem;min-height:1.72rem}.ui-icon-button{width:2.16rem;height:2.16rem;font-size:1.06rem}.quick-icon-button{width:2.12rem;height:2.12rem}.ui-icon-button .ui-icon{width:1.08rem;height:1.08rem}.view-action{top:max(.82rem,env(safe-area-inset-top));right:max(.82rem,env(safe-area-inset-right))}.view-action-button{width:2.18rem;height:2.18rem}.advanced-panel{top:auto;right:max(.6rem,env(safe-area-inset-right));left:max(.6rem,env(safe-area-inset-left));bottom:calc(max(.82rem,env(safe-area-inset-bottom)) + 3.15rem);width:auto;max-height:min(46vh,338px);padding:.36rem;overflow-y:auto;-webkit-overflow-scrolling:touch}.advanced-toggle-grid{grid-template-columns:minmax(0,1fr);gap:.24rem}.advanced-credit{font-size:.54rem;letter-spacing:.05em}.toggle{min-height:1.95rem;padding:.16rem .22rem .16rem .44rem}.toggle-label{font-size:.66rem}.toggle-switch{width:1.82rem;height:1.06rem}.toggle-knob{width:.8rem;height:.8rem}.toggle input:checked+.toggle-label+.toggle-switch .toggle-knob{transform:translate(.72rem)}.intro-content{width:calc(100% - 1.6rem);padding-inline:.8rem}}@media(max-width:640px){.intro-actions{width:100%;display:grid;gap:.62rem}.intro-actions .ui-button,.intro-actions .ui-text-button{width:100%}.meta-label{max-width:min(58vw,188px)}.meta-label-title{font-size:.82rem}.meta-label-subtitle{display:none}.meta-label-meta{margin-top:.14rem;font-size:.5rem}.quick-controls{bottom:max(.72rem,env(safe-area-inset-bottom));width:min(98vw,520px);max-width:calc(100vw - .42rem)}.quick-controls-main{width:100%;gap:.26rem;padding:.3rem}.mode-button{font-size:.58rem;letter-spacing:0;padding:.36rem .42rem}.quick-icon-button{width:1.96rem;height:1.96rem;flex:0 0 auto}.ui-icon-button .ui-icon{width:1rem;height:1rem}.view-action{top:max(.65rem,env(safe-area-inset-top));right:max(.65rem,env(safe-area-inset-right))}.view-action-button{width:2.04rem;height:2.04rem}.advanced-panel{bottom:calc(max(.65rem,env(safe-area-inset-bottom)) + 3rem)}.advanced-header-row .ui-chip-button,.advanced-footer-row .ui-chip-button{min-height:1.62rem}.immersive-tutorial-card{width:calc(100vw - 1.3rem);padding:.86rem .78rem .74rem;border-radius:18px}.immersive-tutorial-graphic{width:min(150px,50vw);margin-bottom:.56rem}.sensor-calibration-hud{width:calc(100vw - 1.2rem);min-height:min(52dvh,380px);padding-bottom:calc(max(1.2rem,env(safe-area-inset-bottom)) + .2rem)}.sensor-calibration-target{width:88px;height:88px;top:28%}.sensor-calibration-arrow{width:15px;height:15px;transform:translate(calc(var(--guide-x) * 22px),calc(var(--guide-y) * 22px)) rotate(var(--guide-angle))}.sensor-calibration-meter{width:min(220px,76vw)}.sensor-calibration-meter-label{font-size:.6rem}.sensor-calibration-body{font-size:.72rem;max-width:32ch}}