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ease}.minimap--hidden{opacity:0}.minimap__viewport{position:absolute;background:#9b8ec440;border:1.5px solid var(--color-primary);border-radius:2px;box-sizing:border-box}.completion-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--surface-overlay, rgba(68, 64, 60, .5));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100}.completion-modal__card{background:var(--surface-card, #fff);max-width:340px;width:90%;border-radius:12px;box-shadow:0 8px 40px #0003,0 2px 8px #0000001a;display:flex;flex-direction:column;align-items:center;padding:0 24px 24px;overflow:hidden;animation:modalEnter .25s ease-out both}@keyframes modalEnter{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.completion-modal__accent{width:calc(100% + 48px);height:4px;background:linear-gradient(90deg,#b8942a,#f0d060,#b8942a);margin-bottom:24px;flex-shrink:0}.completion-modal__title{font-family:var(--font-heading, "Outfit", sans-serif);font-size:32px;font-weight:700;color:var(--text-primary, #1c1917);margin:0 0 8px;text-align:center}.completion-modal__time{font-family:var(--font-mono, "DM Mono", monospace);font-size:28px;font-weight:500;color:var(--text-secondary, #78716c);margin-bottom:16px}.completion-modal__stats{display:flex;align-items:center;gap:12px;margin-bottom:24px}.completion-modal__btn{width:100%;padding:12px 16px;border-radius:var(--radius-md, 8px);font-family:var(--font-heading, "Outfit", sans-serif);font-size:16px;font-weight:600;cursor:pointer;transition:opacity .15s,background .15s,border-color .15s}.completion-modal__btn--primary{background:var(--color-primary, #9B8EC4);color:#fff;border:none;margin-bottom:8px}.completion-modal__btn--primary:hover{opacity:.88}.completion-modal__btn--primary:active{opacity:.75}.completion-modal__btn--ghost{background:transparent;color:var(--text-secondary, #78716c);border:1.5px solid var(--color-neutral-300, #d6d3d1)}.completion-modal__btn--ghost:hover{border-color:var(--color-neutral-500, #78716c);color:var(--text-primary, #1c1917)}.game-view{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--surface-puzzle);overflow:hidden;width:100%;max-height:100%}.game-view__board{display:flex;align-items:center;justify-content:center;width:100%;flex:1;overflow:hidden}.game-view__placeholder,.game-view__loading{font-family:var(--font-body);color:var(--color-neutral-400);font-size:14px}.game-view__controls{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;flex-shrink:0}.game-view__ctrl-btn:disabled{opacity:.35;pointer-events:none}.game-view__ctrl-btn--zoom{display:none}@media (min-width: 768px){.game-view__ctrl-btn--zoom{display:inline-flex}}.game-view__check-btn{font-family:var(--font-heading);font-size:16px;font-weight:600;color:#fff;background:var(--color-primary);border:none;border-radius:var(--radius-md);padding:10px 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env(safe-area-inset-top));padding-top:env(safe-area-inset-top);padding-inline:8px;background:var(--surface-elevated);box-shadow:var(--elevation-1);position:relative;z-index:10;flex-shrink:0}.nav-bar__title{font-family:var(--font-heading);font-size:16px;font-weight:600;color:var(--color-neutral-500);position:absolute;left:50%;transform:translate(-50%);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100% - 120px);display:flex;flex-direction:column;align-items:center;gap:1px}.nav-bar__subtitle{font-size:10px;font-weight:400;color:var(--color-neutral-300);letter-spacing:.02em}.nav-bar__left,.nav-bar__right{display:flex;align-items:center;min-width:44px}.nav-bar__spacer{display:block;width:44px}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:none;border-radius:50%;color:var(--color-neutral-400);cursor:pointer;transition:background .15s ease,color .15s ease,transform .1s ease;flex-shrink:0;-webkit-tap-highlight-color:transparent}.icon-btn:hover{background:var(--color-neutral-100);color:var(--color-neutral-500)}.icon-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.icon-btn:active{background:var(--color-neutral-200);transform:scale(.92)}.icon-btn:disabled{opacity:.35;pointer-events:none}.settings-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--surface-overlay);z-index:100;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.settings-panel{position:fixed;top:0;right:0;bottom:0;width:min(360px,100vw);background:var(--surface-card);box-shadow:var(--elevation-3);z-index:101;display:flex;flex-direction:column;transform:translate(100%);transition:transform .25s ease-out;padding-top:env(safe-area-inset-top);padding-bottom:calc(16px + env(safe-area-inset-bottom))}.settings-panel--open{transform:translate(0);animation:slideInRight .25s ease-out}@keyframes 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.15s}.settings-panel__danger-btn:hover{opacity:.75}.settings-confirm{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--surface-overlay);display:flex;align-items:center;justify-content:center;padding:24px;z-index:102}.settings-confirm__content{background:var(--surface-card);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--elevation-4);display:flex;flex-direction:column;gap:20px}.settings-confirm__text{font-family:var(--font-body);font-size:16px;color:var(--color-neutral-500);line-height:1.5}.settings-confirm__actions{display:flex;gap:12px;justify-content:flex-end}.settings-confirm__cancel{font-family:var(--font-heading);font-size:16px;font-weight:600;color:var(--color-neutral-400);background:transparent;border:1.5px solid var(--color-neutral-200);border-radius:var(--radius-md);padding:10px 20px;cursor:pointer;transition:border-color .15s,color .15s}.settings-confirm__cancel:hover{border-color:var(--color-neutral-300);color:var(--color-neutral-500)}.settings-confirm__confirm{font-family:var(--font-heading);font-size:16px;font-weight:600;color:#fff;background:var(--color-error);border:none;border-radius:var(--radius-md);padding:10px 20px;cursor:pointer;transition:opacity .15s}.settings-confirm__confirm:hover{opacity:.85}:root{--color-primary: #9B8EC4;--color-primary-light: #B8AED6;--color-primary-dark: #7A6DA8;--color-accent: #D4A853;--color-accent-light: #E2C47A;--color-accent-dark: #B8903E;--color-neutral-50: #F7F5F0;--color-neutral-100: #EDEAE3;--color-neutral-200: #D9D5CC;--color-neutral-300: #A8A29E;--color-neutral-400: #78716C;--color-neutral-500: #44403C;--color-success: #6BAF7B;--color-success-light: #E8F5EB;--color-error: #D4645C;--color-error-light: #FAEAE9;--color-warning: #D4A253;--color-warning-light: #FDF5E6;--color-info: #6B9DC4;--color-info-light: #EAF1F8;--surface-page: #F7F5F0;--surface-card: #FFFFFF;--surface-elevated: #FFFFFF;--surface-overlay: rgba(68, 64, 60, .5);--surface-puzzle: #FDFCFA;--edge-empty: transparent;--edge-active: #9B8EC4;--edge-active-glow: rgba(155, 142, 196, .35);--edge-marked-x: #A8A29E;--edge-warning: #D4A253;--font-heading: "Outfit", system-ui, -apple-system, sans-serif;--font-body: "DM Sans", system-ui, -apple-system, sans-serif;--font-mono: "DM Mono", ui-monospace, Menlo, Consolas, monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--elevation-1: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--elevation-2: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);--elevation-3: 0 10px 15px rgba(0,0,0,.07), 0 4px 6px rgba(0,0,0,.04);--elevation-4: 0 20px 25px rgba(0,0,0,.08), 0 10px 10px rgba(0,0,0,.03)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--surface-page);color:var(--color-neutral-500);font-family:var(--font-body);height:100svh;height:100vh;overflow:hidden}#root{height:100svh;height:100vh;display:flex;flex-direction:column;overflow:hidden;box-sizing:border-box;padding-bottom:env(safe-area-inset-bottom)}:root{--font-heading: "Outfit", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "DM Mono", ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace}