:root{color-scheme:dark;--bg: #0d1220;--panel: rgba(18, 24, 39, .88);--panel-strong: rgba(22, 28, 44, .96);--text: #f8f1dc;--muted: #c9c0a6;--gold: #f1c75b;--gold-soft: rgba(241, 199, 91, .18);--line: rgba(241, 199, 91, .34);--violet: #30294a;--teal: #7fd1c7;--danger: #d96565;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body,#app{width:100%;min-width:320px;height:100%;min-height:100%;margin:0;overflow:hidden;background:radial-gradient(circle at 50% 20%,rgba(241,199,91,.16),transparent 28rem),linear-gradient(180deg,#0c1020,#111827 55%,#090d16);color:var(--text)}button,a{font:inherit}button{border:0}#game-root{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}#game-root canvas{max-width:min(100vw,1400px);max-height:100vh}#ui-root{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}#ui-root button,#ui-root a{pointer-events:auto}.hotspot-layer{position:fixed;top:50%;left:50%;width:min(100vw,1400px,calc(100vh * 16 / 9));aspect-ratio:16 / 9;transform:translate(-50%,-50%);pointer-events:none}.room-hotspot{position:absolute;border:1px solid rgba(241,199,91,0);border-radius:8px;background:#f1c75b00;cursor:pointer;pointer-events:auto;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease}.room-hotspot span{display:none}.room-hotspot:hover,.room-hotspot:focus-visible{border-color:#f1c75bb3;background:#f1c75b0f;box-shadow:0 0 24px #f1c75b29}.room-hotspot.is-marked{border-color:#f1c75b47;background:#f1c75b05}.screen{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;overflow:auto;padding:24px;pointer-events:auto}.screen:before{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:#05080e80}.museum-card,.lock-modal{position:relative;width:min(520px,100%);border:1px solid var(--line);border-radius:8px;padding:28px;background:linear-gradient(180deg,#2d2543f2,#111827f5),var(--panel-strong);box-shadow:0 24px 80px #00000073}.museum-card h1,.lock-modal h2{margin:8px 0 12px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.1rem,6vw,4rem);line-height:1;letter-spacing:0}.lock-modal h2{font-size:clamp(1.65rem,4vw,2.25rem);line-height:.95}.asset-lock-modal{overflow:hidden;border-color:#f1c75b80}.asset-lock-modal>*:not(.lock-panel-art){position:relative;z-index:1}.lock-panel-art{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.2;pointer-events:none}.museum-card p,.lock-modal p{max-width:42rem;margin:0 0 20px;color:var(--muted);line-height:1.5}.museum-card small{display:block;margin-top:14px;color:var(--muted);line-height:1.4}.eyebrow{display:block;color:var(--gold);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.primary-button,.secondary-button,.ghost-button{min-height:44px;border-radius:8px;padding:11px 16px;cursor:pointer;font-weight:800;transition:transform .16s ease,background-color .16s ease,border-color .16s ease,color .16s ease}.primary-button{background:var(--gold);color:#16110a}.secondary-button{border:1px solid var(--line);background:var(--panel);color:var(--text)}.ghost-button{border:1px solid rgba(241,199,91,.22);background:#0d1220a3;color:var(--muted)}.primary-button:hover,.secondary-button:hover,.ghost-button:hover{transform:translateY(-1px)}.primary-button:active,.secondary-button:active,.ghost-button:active{transform:translateY(1px)}.primary-button:focus-visible,.secondary-button:focus-visible,.ghost-button:focus-visible,.symbol-button:focus-visible,.builder-link:focus-visible,.share-links a:focus-visible{outline:3px solid var(--teal);outline-offset:3px}.hud{position:fixed;top:16px;right:16px;left:16px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;pointer-events:none}.objective-chip,.stats-chip,.mira-panel,.action-cluster{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 16px 50px #00000047;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.objective-chip{width:min(290px,52vw);padding:12px 14px}.objective-chip strong{display:block;margin:2px 0 4px}.objective-chip span:last-child{color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums}.stats-chip{display:flex;gap:10px;padding:10px}.stats-chip span,.result-stats span{min-width:74px;color:var(--muted);font-size:.72rem;text-align:center;text-transform:uppercase}.stats-chip strong,.result-stats strong{display:block;color:var(--text);font-size:1rem;font-variant-numeric:tabular-nums}.mira-panel{position:fixed;bottom:16px;left:16px;display:grid;grid-template-columns:88px minmax(0,1fr);gap:12px;width:min(500px,calc(100vw - 32px));padding:12px}.mira-avatar{display:grid;place-items:center;overflow:hidden;width:88px;height:112px;border:2px solid var(--gold);border-radius:12px;background:#172033;box-shadow:inset 0 0 0 1px #0d1220cc}.mira-avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:center center}.mira-panel p{margin:3px 0 0;color:var(--text);line-height:1.35}.action-cluster{position:fixed;right:16px;bottom:16px;display:flex;align-items:center;gap:10px;padding:10px}.clue-notes{display:flex;gap:6px}.clue-notes span{border:1px solid rgba(241,199,91,.28);border-radius:999px;padding:7px 9px;color:var(--gold);font-size:.78rem;font-weight:800}.overlay-screen:before{background:#05080e9e}.symbol-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.symbol-slot{display:grid;place-items:center;min-height:64px;border:1px solid var(--line);border-radius:8px;background:#0d1220b8}.symbol-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.symbol-button{display:grid;gap:8px;justify-items:center;min-height:96px;border:1px solid rgba(241,199,91,.26);border-radius:8px;padding:12px;background:#0d1220c7;color:var(--text);cursor:pointer;font-weight:800;transition:transform .16s ease,border-color .16s ease,background-color .16s ease}.symbol-button:hover{transform:translateY(-1px);border-color:var(--gold);background:#f1c75b1f}.symbol-icon{display:block;width:44px;height:44px;object-fit:contain;filter:drop-shadow(0 0 8px rgba(127,209,199,.28))}.symbol-slot .symbol-icon{width:48px;height:48px}.modal-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.result-card{width:min(460px,100%);padding:18px;text-align:center}.result-card h1{margin:6px 0;font-size:clamp(2.1rem,5vw,3rem)}.result-card p{margin-bottom:10px}.challenge-copy{margin-bottom:0;color:var(--text);font-size:.94rem;font-weight:800}.artifact-reward{width:min(118px,36vw);aspect-ratio:1;border:1px solid var(--line);border-radius:8px;margin:6px auto 10px;padding:8px;object-fit:contain;background:radial-gradient(circle,rgba(127,209,199,.18),transparent 62%),#0d1220b3;box-shadow:0 18px 60px #00000047}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}.result-stats span{border:1px solid var(--line);border-radius:8px;padding:9px 6px;background:#0d12208c}.builder-link{display:inline-block;margin-top:10px;border:0;background:transparent;color:var(--gold);cursor:pointer;font-weight:800;text-decoration:none}.share-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px}.share-links a{border:1px solid rgba(241,199,91,.26);border-radius:999px;padding:7px 11px;background:#0d12208f;color:var(--text);font-size:.78rem;font-weight:800;text-decoration:none}.share-links a:hover{border-color:var(--gold);color:var(--gold)}@media(max-width:720px){html,body,#app{overflow:auto}#game-root{align-items:start;padding-top:74px}.hotspot-layer{top:74px;width:100vw;transform:translate(-50%)}.room-hotspot span{display:none}.screen{place-items:start center;padding:16px 12px 24px}.museum-card,.lock-modal{padding:22px}.hud{top:8px;right:8px;left:8px;align-items:stretch}.objective-chip{width:auto;flex:1;padding:10px}.stats-chip{gap:4px;padding:8px}.stats-chip span{min-width:48px;font-size:.62rem}.mira-panel{right:8px;bottom:76px;left:8px;width:auto;grid-template-columns:72px minmax(0,1fr)}.mira-avatar{width:72px;height:92px}.action-cluster{right:8px;bottom:8px;left:8px;justify-content:space-between}.symbol-pad{grid-template-columns:1fr}.symbol-button{grid-template-columns:42px 1fr;align-items:center;justify-items:start;min-height:58px}.result-card .modal-actions{display:grid;grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important}}