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var(--color-border-danger-soft);border-radius:var(--radius-md);align-items:center;gap:var(--space-3);padding:var(--space-3);justify-content:space-between;width:100%;display:flex}.ui-stats-confirm-message{color:var(--color-fg-primary);font-size:var(--text-size-body)}.ui-stats-confirm-actions{gap:var(--space-2);display:flex}.ui-move-list-panel{padding:var(--space-3)var(--space-4);flex-direction:column;flex:1;display:flex}.ui-move-list-title{letter-spacing:var(--tracking-label);margin-bottom:var(--space-2)}.ui-move-list{gap:var(--space-1);flex-direction:column;list-style:none;display:flex}.ui-move-row{font-family:var(--font-family-mono);font-size:var(--text-size-body);align-items:center;gap:var(--space-2);display:flex}.ui-move-number{color:var(--color-fg-muted);min-width:1.5rem}.ui-move-san[data-correct=true]{color:var(--color-accent-success)}.ui-move-san[data-correct=false]{color:var(--color-accent-danger);text-decoration:line-through}.ui-move-opponent{color:var(--color-fg-secondary)}.ui-move-placeholder{border:var(--border-width-1)dashed var(--color-border-default);border-radius:var(--radius-xs);color:var(--color-fg-muted);font-size:var(--text-size-body-sm);padding:var(--space-0_5)var(--space-2)}.ui-puzzle-info-panel{padding:var(--space-4)}.ui-puzzle-number{font-size:var(--text-size-display);font-weight:700;line-height:var(--leading-tight)}.ui-puzzle-total{color:var(--color-fg-secondary);font-size:var(--text-size-heading-sm);font-weight:400}.ui-puzzle-meta{font-size:var(--text-size-body);margin-top:var(--space-1)}.ui-puzzle-type{color:var(--color-accent-info);font-weight:600}.ui-puzzle-side{color:var(--color-fg-secondary)}.ui-puzzle-status[data-state=success]{color:var(--color-accent-success)}.ui-puzzle-status[data-state=danger]{color:var(--color-accent-danger)}.ui-toast{animation:toast-fade-in var(--duration-fast)var(--ease-standard);background:var(--color-bg-panel-section);border:var(--border-width-1)solid var(--color-border-default);border-radius:var(--radius-md);color:var(--color-fg-primary);font-size:var(--text-size-body-sm);padding:var(--space-2_5)var(--space-3)}.ui-toast[data-tone=success]{border-color:var(--color-accent-success-border-soft)}.ui-toast[data-tone=danger]{border-color:var(--color-accent-danger-border-soft)}@media(max-width:48rem){.ui-app-shell{padding:var(--size-app-padding-mobile);justify-content:flex-start}.ui-app-layout{flex-direction:column;align-items:center}.ui-app-sidebar{width:100%;min-width:0;max-width:none}.ui-board-wrapper{width:100%}.ui-timer-display[data-tone=default]{font-size:var(--text-size-display-timer-mobile)}.ui-timer-display[data-tone=success],.ui-timer-display[data-tone=danger]{font-size:var(--text-size-display-timer-mobile-complete)}.ui-stats-overlay{padding:var(--space-3)}.ui-stats-modal{border-radius:var(--radius-lg);height:100%;padding:var(--space-4)}.ui-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ui-stats-confirm{flex-direction:column;align-items:flex-start}.ui-action-bar{flex-wrap:wrap}.ui-action-bar-button-compact{flex:1 1 calc(33.33% - var(--space-2))}.ui-action-bar-button-next{flex-basis:100%}.ui-puzzle-info-panel{justify-content:space-between;align-items:baseline;display:flex}}}@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.relative{position:relative}.static{position:static}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.block{display:block}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--font-family-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-family-mono:"JetBrains Mono","SF Mono","Fira Code","Consolas",monospace;--text-size-label:.7rem;--text-size-body-sm:.85rem;--text-size-body:.9rem;--text-size-body-lg:1.125rem;--text-size-heading-sm:1rem;--text-size-heading-md:1.1rem;--text-size-heading-lg:1.6rem;--text-size-display:2rem;--text-size-display-timer:2.5rem;--text-size-display-timer-complete:3rem;--text-size-display-timer-mobile:2rem;--text-size-display-timer-mobile-complete:2.25rem;--leading-tight:1.2;--tracking-label:.1em;--tracking-section:.08em;--tracking-table:.05em;--tracking-timer:.05em;--space-0:0;--space-0_5:.125rem;--space-1:.25rem;--space-2:.5rem;--space-2_5:.625rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--size-info-panel-min:17.5rem;--size-info-panel-max:22.5rem;--size-info-panel-offset:21.25rem;--size-stats-modal-max-w:67.5rem;--size-stats-modal-max-h:48.75rem;--size-stats-close-min-w:6.25rem;--size-stats-reset-min-w:8.125rem;--size-mobile-breakpoint:48rem;--size-app-padding-desktop:1.5rem;--size-app-padding-mobile:.75rem;--radius-xs:.25rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.625rem;--radius-xl:.75rem;--radius-full:999px;--border-width-1:1px;--border-width-strong:3px;--duration-fast:.2s;--duration-moderate:.3s;--duration-pulse:.5s;--duration-toast:2.5s;--ease-standard:ease;--opacity-disabled:.4;--z-overlay:40;--color-bg-primary:#f7f8fc;--color-bg-panel:#fff;--color-bg-panel-section:#f0f2fa;--color-bg-overlay:#10141fd1;--color-bg-card-muted:#e0e4f2b3;--color-bg-progress-track:#0a0c1429;--color-bg-button:#dbe2f7;--color-bg-button-hover:#ced8f3;--color-bg-button-active:#2e8b57;--color-bg-button-active-hover:#297a4d;--color-bg-danger-soft:#e0555514;--color-fg-primary:#1b2138;--color-fg-secondary:#4f5775;--color-fg-muted:#6f789b;--color-fg-inverse:#fff;--color-border-default:#c6cee8;--color-border-danger-soft:var(--color-accent-danger)}@supports (color:color-mix(in lab,red,red)){:root{--color-border-danger-soft:color-mix(in srgb,var(--color-accent-danger)45%,var(--color-border-default))}}:root{--color-accent-info:#a8780b;--color-accent-success:#2e8b57;--color-accent-danger:#d94a4a;--color-accent-danger-hover:#c13f3f;--color-accent-danger-soft:var(--color-accent-danger)}@supports (color:color-mix(in lab,red,red)){:root{--color-accent-danger-soft:color-mix(in srgb,var(--color-accent-danger)65%,transparent)}}:root{--color-accent-danger-shadow:var(--color-accent-danger)}@supports (color:color-mix(in lab,red,red)){:root{--color-accent-danger-shadow:color-mix(in srgb,var(--color-accent-danger)30%,transparent)}}:root{--color-accent-success-border-soft:var(--color-accent-success)}@supports (color:color-mix(in lab,red,red)){:root{--color-accent-success-border-soft:color-mix(in srgb,var(--color-accent-success)60%,var(--color-border-default))}}:root{--color-accent-danger-border-soft:var(--color-accent-danger)}@supports (color:color-mix(in lab,red,red)){:root{--color-accent-danger-border-soft:color-mix(in srgb,var(--color-accent-danger)60%,var(--color-border-default))}}:root{--shadow-danger-soft:0 0 .5rem var(--color-accent-danger-shadow);--shadow-success-clear:0 0 0 transparent;--shadow-success-pulse:0 0 1rem #4caf5080;--shadow-danger-clear:0 0 0 transparent;--shadow-danger-pulse:0 0 1rem #e0555599}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark;--color-bg-primary:#1a1a2e;--color-bg-panel:#252540;--color-bg-panel-section:#1e1e36;--color-bg-overlay:#070810d1;--color-bg-card-muted:#0e0f1a73;--color-bg-progress-track:#00000040;--color-bg-button:#3a3a55;--color-bg-button-hover:#4a4a65;--color-bg-button-active:#4caf50;--color-bg-button-active-hover:#5cbf60;--color-bg-danger-soft:#e0555514;--color-fg-primary:#e0e0e0;--color-fg-secondary:#8888a0;--color-fg-muted:#606078;--color-fg-inverse:#fff;--color-border-default:#3a3a55;--color-accent-info:#d4a017;--color-accent-success:#4caf50;--color-accent-danger:#e05555;--color-accent-danger-hover:#c84d4d;--shadow-success-pulse:0 0 1rem #4caf5080;--shadow-danger-pulse:0 0 1rem #e0555599}@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--color-bg-primary:#1a1a2e;--color-bg-panel:#252540;--color-bg-panel-section:#1e1e36;--color-bg-overlay:#070810d1;--color-bg-card-muted:#0e0f1a73;--color-bg-progress-track:#00000040;--color-bg-button:#3a3a55;--color-bg-button-hover:#4a4a65;--color-bg-button-active:#4caf50;--color-bg-button-active-hover:#5cbf60;--color-bg-danger-soft:#e0555514;--color-fg-primary:#e0e0e0;--color-fg-secondary:#8888a0;--color-fg-muted:#606078;--color-fg-inverse:#fff;--color-border-default:#3a3a55;--color-accent-info:#d4a017;--color-accent-success:#4caf50;--color-accent-danger:#e05555;--color-accent-danger-hover:#c84d4d}}@keyframes board-pulse-correct{0%{box-shadow:var(--shadow-success-clear);border-color:#0000}40%{border-color:var(--color-accent-success);box-shadow:var(--shadow-success-pulse)}to{box-shadow:var(--shadow-success-clear);border-color:#0000}}@keyframes board-pulse-incorrect{0%{border-color:var(--color-accent-danger-soft);box-shadow:var(--shadow-danger-soft)}40%{border-color:var(--color-accent-danger);box-shadow:var(--shadow-danger-pulse)}to{border-color:var(--color-accent-danger-soft);box-shadow:var(--shadow-danger-clear)}}@keyframes toast-fade-in{0%{opacity:0;transform:translateY(calc(var(--space-0_5)*-1))}to{opacity:1;transform:translateY(0)}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}