:root{color-scheme:dark;--bg:#101b20;--panel:#15242a;--panel2:#1c3036;--line:#33464a;--text:#e6e5da;--muted:#a8b8b8;--gold:#dbb079;--accent:#a4c6b6;--red:#dda595;font-family:Arial,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:6px;padding:10px 16px;min-height:44px}button:hover{background:#ffffff09;border-color:#84958b}button:disabled{cursor:default;opacity:.45}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}input,select,textarea{width:100%;background:#0d1b21;color:var(--text);border:1px solid #627674;border-radius:5px;padding:12px}select{min-height:48px}textarea{resize:vertical;min-height:160px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Georgia,serif;font-weight:400;line-height:1.15}h2{font-size:34px;margin-bottom:12px}h3{font-size:24px;margin-bottom:10px}p{margin-bottom:16px}small{font-size:13px}button.primary,.primary{display:inline-flex;justify-content:center;align-items:center;gap:16px;padding:14px 25px;background:var(--gold);color:#18242a;border:1px solid var(--gold);font-weight:700;border-radius:5px}.primary:hover{background:#ebc897}.secondary{border-color:#798d89}.eyebrow{text-transform:uppercase;letter-spacing:2.4px;font-size:11px;color:var(--gold);font-weight:700;margin-bottom:14px}.muted{color:var(--muted)}.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 4vw;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:11px;letter-spacing:2px;display:flex;align-items:center;gap:12px}.brand>span{font-size:26px;color:var(--gold)}.settings{display:flex;gap:8px}.settings button{font-size:12px;padding:7px 11px}.skip{position:fixed;top:-100px;z-index:50;background:var(--gold);color:#111;padding:12px}.skip:focus{top:0}.intro{max-width:1440px;margin:auto;min-height:calc(100svh - 85px);display:grid;grid-template-columns:44% 56%;position:relative;align-items:center;padding:40px 4vw 65px}.intro-copy{z-index:1;padding:20px 0}.intro h1{font-size:clamp(52px,6.2vw,96px);letter-spacing:-2px;line-height:1.01;margin:24px 0 27px}.intro h1 em{color:var(--gold);font-weight:400}.intro .lead{font-size:17px;max-width:425px;color:#c0cdcb}.intro-art{position:absolute;right:0;width:66%;top:50%;transform:translateY(-50%);opacity:.9;z-index:0;mask-image:linear-gradient(90deg,transparent,#000 21%)}.intro-art svg{width:100%;height:auto}.intro .tags{display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--muted);font-size:12px;letter-spacing:.4px;margin:28px 0}.intro .actions{display:flex;flex-wrap:wrap;gap:12px}.intro .footnote{font-size:12px;color:var(--muted);max-width:360px;margin-top:22px}.case-header{display:flex;justify-content:space-between;gap:25px;align-items:center;padding:25px 4vw 20px}.case-header h1{font-size:30px;margin:0}.case-header .eyebrow{margin-bottom:4px}.case-progress{text-align:right;font-size:12px;color:var(--muted)}.progress-track{width:145px;height:3px;background:var(--line);margin-top:9px}.progress-fill{height:100%;background:var(--gold)}.tabs{display:flex;gap:6px;padding:0 4vw;border-bottom:1px solid var(--line);overflow:auto;scrollbar-width:thin}.tabs button{border:0;border-radius:0;white-space:nowrap;color:var(--muted);padding:15px 23px}.tabs button[aria-current=true]{color:var(--gold);border-bottom:2px solid var(--gold);background:#ffffff04}.workspace{padding:28px 4vw 45px;max-width:1600px;margin:auto}.explorer{display:grid;grid-template-columns:210px minmax(0,1fr);gap:30px}.room-nav{display:flex;flex-direction:column;gap:7px}.room-nav button{text-align:left;display:flex;justify-content:space-between;border-color:transparent;padding:11px 13px;align-items:center;font-size:14px}.room-nav button.active{background:#22343a;border-color:#59716b;color:var(--gold)}.room-nav button small{color:var(--muted);font-size:10px}.room-nav .eyebrow{margin:3px 0 12px 13px}.case-note{margin-top:24px;border-top:1px solid var(--line);padding:20px 12px;font-size:12px;color:var(--muted)}.case-note strong{color:var(--gold);display:block;margin-bottom:7px}.scene-header{display:flex;justify-content:space-between;gap:20px;align-items:center}.scene-header h2{font-size:32px}.scene-header .eyebrow{margin-bottom:5px}.scene-counter{color:var(--muted);font-size:12px}.scene{position:relative;background:#17262e;overflow:hidden;border:1px solid #435553;border-radius:4px}.scene svg{display:block;width:100%;max-height:490px}.hotspot{position:absolute;transform:translate(-50%,-50%);padding:0;width:44px;height:44px;min-height:44px;border:1px solid #d9c49a;border-radius:50%;background:#17282de6;color:#f2dab4;font:16px Georgia,serif;box-shadow:0 0 0 5px #15282b60}.hotspot:hover{background:#b69a6b;color:#14242a;transform:translate(-50%,-50%) scale(1.08)}.hotspot.found{background:#31453ee8;color:#c1dac5;border-color:#8aa791}.scene-caption{font-family:Georgia,serif;font-style:italic;color:#b4c4c0;font-size:15px;margin:16px 0}.objects{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.objects button{text-align:left;padding:14px;display:flex;align-items:center;gap:12px;font-size:13px;background:var(--panel)}.object-number{border:1px solid #677b72;border-radius:50%;width:26px;height:26px;flex-shrink:0;text-align:center;line-height:24px;font:14px/24px Georgia,serif;color:var(--gold)}.objects small{display:block;font-size:10px;color:var(--muted)}.section-intro{max-width:760px;margin:0 0 25px}.section-intro h2{font-size:36px}.section-intro p{color:var(--muted)}.witness-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.witness{background:var(--panel);border:1px solid var(--line);padding:25px 22px;border-radius:6px}.portrait{width:70px;height:85px;border:1px solid var(--tone);border-radius:45% 45% 8px 8px;background:linear-gradient(145deg,#ffffff07,transparent);font:42px/85px Georgia,serif;text-align:center;color:var(--tone);margin:0 0 20px}.witness h3{margin-bottom:5px}.witness .role{font-size:12px;color:var(--gold)}.witness .desc{font-size:13px;color:var(--muted);min-height:72px}.witness button{width:100%;font-size:13px}.status{display:block;color:var(--accent);font-size:11px;margin-top:12px}.deductions{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.deduction{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:6px}.deduction.solved{border-color:#658876}.deduction .question{font-size:14px;color:var(--muted);min-height:45px}.deduction label{font-size:12px;color:var(--muted);display:block;margin:16px 0 7px}.deduction button{margin-top:18px}.deduction.solved p:last-child{color:#c2d4c9}.feedback{font-size:14px;color:var(--red);margin:14px 0 0}.feedback:empty{display:none}.notes-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:30px}.evidence-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.evidence-card{text-align:left;background:var(--panel);border:1px solid var(--line);padding:15px}.evidence-card strong{display:block;font-size:14px;font-weight:400}.evidence-card small{font-size:10px;color:var(--gold);letter-spacing:1px}.notes-panel{position:sticky;top:24px;align-self:start}.notes-panel label{display:block;margin-bottom:10px}.notes-panel h3{font-size:23px}.shelf{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:24px}.item-chip{font-size:12px;border:1px solid #647669;border-radius:4px;padding:4px 10px;color:var(--accent)}.empty{padding:45px 25px;border:1px dashed var(--line);color:var(--muted)}.quote{font-family:Georgia,serif;font-size:20px;line-height:1.6;border-left:2px solid var(--gold);padding:10px 0 10px 20px;color:#e0dfd0;margin:20px 0}.document{white-space:pre-line;background:#c6b895;color:#253334;padding:22px 25px;margin:24px 0;font-family:Georgia,serif;font-size:19px;line-height:1.65;border-radius:2px;box-shadow:0 8px 18px #0002}.object-body{font-size:17px;line-height:1.8;color:#d1dad5}.reading{margin-bottom:15px;padding:6px 11px;font-size:12px}.mirror-word{display:block;text-align:center;font:36px Georgia,serif;letter-spacing:12px;padding:15px}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.dialog-top .eyebrow{margin:0}.dialog-top button{border:0;padding:5px;width:44px}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.dialog-actions button{flex:1}dialog{background:#182a30;color:var(--text);border:1px solid #62796f;border-radius:8px;max-width:650px;width:calc(100% - 30px);padding:23px 30px 30px;max-height:88svh;overflow:auto;box-shadow:0 30px 110px #0008}dialog::backdrop{background:#050e14cc;backdrop-filter:blur(5px)}dialog h2{font-size:32px;margin:16px 0 20px}dialog form{margin-top:20px}dialog form button{margin-top:15px}dialog label{display:block;margin-bottom:7px;color:var(--muted);font-size:13px}.topic-list{display:grid;gap:10px;margin:22px 0}.topic-list button{text-align:left;font-size:14px}.topic-list button.seen:after{content:' ✓';color:var(--accent)}.testimony{color:var(--muted);font-size:15px;margin:16px 0}.checkpoint{display:grid;gap:10px;margin:25px 0}.checkpoint>div{padding:12px 16px;background:var(--panel);border:1px solid var(--line);display:flex;gap:15px;align-items:center;font-size:14px}.checkpoint .ok{color:var(--accent)}.final-layout{max-width:850px;margin:auto}.accusation{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:var(--panel);padding:25px;border:1px solid var(--line);border-radius:6px}.accusation label{display:block;font-size:13px;margin-bottom:9px;color:var(--gold)}.accusation .wide{grid-column:1/-1}.epilogue{max-width:760px;margin:20px auto 60px}.epilogue h2{font-size:54px}.epilogue .closure{font-size:19px;line-height:1.85;color:#cbd5cf}.epilogue .seal{font-size:42px;color:var(--gold)}.explanation{background:var(--panel);border:1px solid var(--line);padding:25px;margin:25px 0}.explanation p{font-size:15px}.ending-line{font:italic 24px/1.7 Georgia,serif;color:var(--gold);margin:35px 0}.stats{display:flex;gap:28px;flex-wrap:wrap;padding:20px 0;color:var(--muted);font-size:12px}.stats strong{display:block;color:var(--text);font:28px Georgia,serif}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);max-width:calc(100% - 30px);background:#cbb78f;color:#1a2c31;padding:12px 22px;border-radius:5px;z-index:30;opacity:0;pointer-events:none;transition:.2s;text-align:center;font-size:14px}#toast.show{opacity:1;transform:translate(-50%,0)}.calm{--bg:#213239;--panel:#293f45;--panel2:#314e55;--line:#526963;--text:#f2f1e7;--muted:#d1dcd6}.calm .phantom{display:none}.calm .scene{filter:brightness(1.2)}.calm .mist,.calm .flame{animation:none}.mist{animation:drift 17s ease-in-out infinite alternate}.flame{animation:flicker 4s ease-in-out infinite alternate;transform-origin:center}@keyframes drift{to{transform:translateX(45px)}}@keyframes flicker{to{opacity:.6}}
@media(min-width:1500px){.intro-art{right:0;width:75%}.intro{padding-left:5vw}}
@media(max-width:1050px){.explorer{grid-template-columns:165px minmax(0,1fr);gap:18px}.witness-grid{grid-template-columns:repeat(2,1fr)}.intro h1{font-size:68px}.intro{grid-template-columns:55% 45%}.intro-art{width:80%;opacity:.65}.objects button{padding:10px;font-size:12px}.scene svg{max-height:none}}
@media(max-width:700px){.topbar{padding:12px 16px;align-items:flex-start;gap:10px}.brand{font-size:9px;letter-spacing:1px;max-width:160px}.settings{gap:4px;flex-wrap:wrap;justify-content:flex-end;max-width:190px}.settings button{font-size:10px;padding:6px;min-height:36px}.intro{display:flex;flex-direction:column;align-items:stretch;padding:0 22px 35px;min-height:auto}.intro-art{position:relative;top:auto;transform:none;width:calc(100% + 44px);margin:0 -22px;order:-1;opacity:1;mask-image:linear-gradient(#000 70%,transparent);height:240px;overflow:hidden}.intro-art svg{margin-top:-15px}.intro-copy{margin-top:-20px;padding:0}.intro h1{font-size:57px;margin:18px 0}.intro .lead{font-size:15px}.intro .tags{margin:20px 0;font-size:11px}.intro .footnote{margin-bottom:0}.case-header{padding:20px 17px 16px;gap:10px}.case-header h1{font-size:25px}.case-header .eyebrow{font-size:9px;letter-spacing:1.5px}.progress-track{width:75px}.case-progress{font-size:10px}.tabs{padding:0 8px;gap:0}.tabs button{font-size:12px;padding:12px 13px}.workspace{padding:20px 16px 40px}.explorer{display:block}.room-nav{flex-direction:row;overflow:auto;margin:0 -16px 23px;padding:0 16px 9px}.room-nav .eyebrow,.case-note{display:none}.room-nav button{white-space:nowrap;border:1px solid var(--line);gap:12px;min-width:max-content;padding:8px 12px;font-size:12px}.scene-header h2{font-size:28px}.scene-header .eyebrow{font-size:9px;letter-spacing:1.5px}.scene-caption{font-size:14px}.scene-counter{font-size:10px}.hotspot{width:40px;height:40px;min-height:40px;font-size:14px}.objects{grid-template-columns:1fr}.objects button{font-size:13px;padding:10px 12px}.objects small{font-size:11px}.objects .object-number{margin-right:3px}.section-intro h2{font-size:31px}.section-intro p{font-size:14px}.witness-grid{gap:12px}.witness{padding:18px 14px}.witness .desc{min-height:90px}.portrait{width:50px;height:60px;font-size:32px;line-height:60px}.witness h3{font-size:25px}.witness button{padding:8px;font-size:12px}.deductions,.notes-layout,.accusation{grid-template-columns:1fr}.deduction{padding:20px}.deduction h3{font-size:25px}.evidence-list{gap:8px}.evidence-card{padding:12px}.evidence-card strong{font-size:12px}.notes-panel{position:static}.accusation{padding:20px}.accusation .wide{grid-column:auto}dialog{padding:18px 21px 24px}dialog h2{font-size:29px}.object-body{font-size:16px}.document{font-size:17px;padding:18px}.epilogue h2{font-size:42px}.epilogue .closure{font-size:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}