:root{--bg: #1c1812;--bg-raised: #262019;--bg-raised-hover: #2e271e;--text: #f6efe2;--text-muted: #b3a68e;--text-faint: #85795f;--accent-amber: #f2a544;--accent-amber-soft: rgba(242, 165, 68, .14);--accent-teal: #6fb8ae;--accent-teal-soft: rgba(111, 184, 174, .14);--border: rgba(246, 239, 226, .1);--border-strong: rgba(246, 239, 226, .2);--radius: 14px;--radius-sm: 9px;--font-brand: "Fredoka", system-ui, sans-serif;--font-display: "Space Grotesk", "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--transition: .15s ease;--chrome-gap: .5rem;--dock-pad: .35rem;--dock-btn-size: 2.75rem;--dock-height: calc(var(--dock-pad) * 2 + var(--dock-btn-size));--status-slot: 1.5rem;--chrome-bottom: max(var(--chrome-gap), env(safe-area-inset-bottom));--dock-bottom: calc(var(--chrome-bottom) + var(--status-slot) + var(--chrome-gap));--panels-bottom: calc(var(--dock-bottom) + var(--dock-height) + var(--chrome-gap))}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-body);color-scheme:dark}body{background:radial-gradient(ellipse 80% 60% at 0% 0%,rgba(242,165,68,.06),transparent 60%),radial-gradient(ellipse 70% 50% at 100% 0%,rgba(111,184,174,.05),transparent 55%),var(--bg)}#app{position:relative;width:100%;height:100%;height:100dvh}#view{display:block;width:100%;height:100%;touch-action:none;cursor:grab}#view.is-dragging{cursor:grabbing}#view.is-fixed-size{width:auto;height:auto;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 1px var(--border)}.overlay{position:absolute;inset:0;pointer-events:none}.hud{position:absolute;top:0;left:0;right:0;padding:clamp(1rem,3vw,1.5rem) clamp(1.25rem,4vw,2rem);padding-top:max(clamp(1rem,3vw,1.5rem),env(safe-area-inset-top))}.eyebrow{margin:0 0 .25rem;font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.eyebrow:before{content:"";display:inline-block;width:6px;height:6px;margin-right:.5rem;border-radius:50%;background:var(--accent-amber);vertical-align:middle;transform:translateY(-1px)}.hud-title{margin:0;font-family:var(--font-display);font-size:clamp(1.125rem,3vw,1.5rem);font-weight:600;letter-spacing:-.02em;line-height:1.2}.minimap-stack{position:absolute;top:max(clamp(1rem,3vw,1.5rem),env(safe-area-inset-top));right:clamp(1rem,3vw,1.5rem);width:10rem;pointer-events:none}.minimap{position:static;top:auto;right:auto;width:100%;padding:.375rem;border-radius:var(--radius-sm);background:#262019eb;border:1px solid var(--border);backdrop-filter:blur(8px)}.minimap-readout{margin-top:.375rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--text-muted);text-align:center;user-select:none}@media(hover:hover)and (pointer:fine){.minimap-readout:not(.hidden){display:block}}@media not ((hover:hover)and (pointer:fine)){.minimap-stack{display:none!important}}.minimap canvas{display:block;width:100%;height:auto;border-radius:calc(var(--radius-sm) - 4px)}.status{position:absolute;bottom:var(--chrome-bottom);left:50%;transform:translate(-50%);box-sizing:border-box;min-height:var(--status-slot);padding:.35rem .75rem;border-radius:var(--radius-sm);background:var(--bg-raised);border:1px solid var(--border);font-family:var(--font-mono);font-size:.6875rem;line-height:1.2;color:var(--text-muted);max-width:min(90vw,28rem);text-align:center;white-space:nowrap;display:flex;align-items:center;justify-content:center;z-index:2}.status.is-error{color:var(--text);border-color:var(--accent-amber);background:var(--accent-amber-soft);white-space:normal}.resolution{position:absolute;left:clamp(1rem,3vw,1.5rem);bottom:max(clamp(1rem,3vw,1.5rem),env(safe-area-inset-bottom));font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--text-faint);pointer-events:none;user-select:none}@media not ((hover:hover)and (pointer:fine)){.resolution{display:none!important}}.control-panels{position:absolute;left:50%;bottom:var(--panels-bottom);transform:translate(-50%);width:min(20rem,calc(100vw - 2rem));pointer-events:none;z-index:3}.sheet{width:100%;padding:1rem 1.125rem;border-radius:var(--radius);background:#262019f0;border:1px solid var(--border);backdrop-filter:blur(10px);pointer-events:auto;max-height:min(70vh,28rem);overflow-y:auto}.sheet .eyebrow{margin-bottom:.75rem}.sheet-info .info-copy{display:flex;flex-direction:column;gap:.75rem}.sheet-info .info-copy p{margin:0;font-size:.8125rem;line-height:1.55;color:var(--text-muted)}.sheet-info .info-formula{display:inline-block;margin:.15rem 0;font-family:var(--font-mono);font-size:.75rem;color:var(--text)}.dock{position:absolute;left:50%;bottom:var(--dock-bottom);transform:translate(-50%);display:flex;align-items:center;gap:.25rem;padding:var(--dock-pad);border-radius:999px;background:#262019f0;border:1px solid var(--border);backdrop-filter:blur(10px);pointer-events:auto;z-index:4}.dock-btn{display:grid;place-items:center;width:var(--dock-btn-size);height:var(--dock-btn-size);padding:0;border:none;border-radius:999px;background:transparent;color:var(--text-muted);cursor:pointer;transition:background var(--transition),color var(--transition)}.dock-btn svg{width:1.25rem;height:1.25rem;display:block;grid-area:1 / 1}.dock-btn:hover{color:var(--text);background:#f6efe20f}.dock-btn.is-active{color:var(--accent-amber);background:var(--accent-amber-soft)}.dock-btn:focus-visible{outline:2px solid var(--accent-amber);outline-offset:2px}.setting+.setting{margin-top:.875rem}.setting-label{display:block;margin-bottom:.375rem;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}.setting-row{display:flex;align-items:center;gap:.75rem}.setting-row input[type=range]{flex:1;accent-color:var(--accent-amber)}.setting-select{flex:1;appearance:none;-webkit-appearance:none;padding:.5rem 2rem .5rem .75rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%) calc(100% - 14px) calc(50% - 2px) / 5px 5px no-repeat,linear-gradient(135deg,var(--text-muted) 50%,transparent 50%) calc(100% - 10px) calc(50% - 2px) / 5px 5px no-repeat,var(--bg);color:var(--text);font-family:var(--font-display);font-size:.875rem;cursor:pointer}.setting-select:hover{border-color:var(--border-strong)}.setting-select:focus-visible{outline:2px solid var(--accent-amber);outline-offset:2px}.setting-button{width:100%;padding:.625rem 1rem;border:1px solid var(--border-strong);border-radius:999px;background:var(--accent-amber-soft);color:var(--text);font-family:var(--font-display);font-size:.875rem;font-weight:500;cursor:pointer;transition:background var(--transition),border-color var(--transition),transform var(--transition)}.setting-button:hover{background:#f2a54438;border-color:var(--accent-amber)}.setting-button:active{transform:translateY(1px)}.setting-button:focus-visible{outline:2px solid var(--accent-amber);outline-offset:2px}.setting-value{min-width:2.5rem;font-family:var(--font-mono);font-size:.8125rem;color:var(--text);text-align:right}.setting-toggle-label{display:flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:.875rem;color:var(--text);cursor:pointer}.setting-toggle-label input[type=checkbox]{accent-color:var(--accent-amber);width:1rem;height:1rem}.setting-hint{margin:.375rem 0 0 1.5rem;font-size:.75rem;color:var(--text-faint);line-height:1.4}.setting-toggle .setting-hint{margin-left:1.5rem}.setting-row-size{gap:.5rem}.setting-number{flex:1;min-width:0;padding:.45rem .5rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text);font-family:var(--font-mono);font-size:.8125rem}.setting-number:disabled{opacity:.45}.setting-size-sep{font-family:var(--font-mono);color:var(--text-faint)}.hidden{display:none!important}:focus-visible{outline:2px solid var(--accent-amber);outline-offset:2px}::selection{background:var(--accent-amber-soft);color:var(--text)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}