._row_1oruy_9{display:flex;align-items:center;gap:var(--space-3);width:100%;min-height:48px;padding:var(--space-2-5) var(--space-3);border-radius:var(--radius-md);background:transparent;border:1px solid var(--border-subtle);cursor:pointer;text-align:left;font-family:inherit;color:var(--color-text-primary);transition:background .15s ease,border-color .15s ease}._row_1oruy_9:hover,._row_1oruy_9._active_1oruy_35{background:var(--surface-overlay);border-color:var(--border-default)}._row_1oruy_9:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:2px}._rowText_1oruy_49{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--space-0-5)}._rowName_1oruy_57{font-size:var(--text-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._rowMoves_1oruy_69{font-size:var(--text-xs);font-family:var(--font-family-mono);color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._rowNameAction_1oruy_88{color:var(--color-brand-orange)}._rowHint_1oruy_96{font-size:var(--text-xs);color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._rowTrailing_1oruy_104{flex:none;display:flex;align-items:center;gap:var(--space-2)}._rowEco_1oruy_113{display:flex;align-items:center;height:22px;padding:var(--space-1) var(--space-2);border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--accent-a6);color:var(--color-text-muted);font-family:var(--font-family-mono);font-size:var(--text-2xs);font-weight:var(--font-weight-semibold);letter-spacing:.5px;white-space:nowrap}._rowSaved_1oruy_132{display:flex;align-items:center;height:22px;padding:var(--space-1) var(--space-2);border:1px solid var(--accent-a30);border-radius:var(--radius-sm);background:var(--accent-a12);color:var(--color-brand-orange);font-size:var(--text-2xs);font-weight:var(--font-weight-semibold);white-space:nowrap}._hub_rylqz_4{display:flex;flex-direction:column}._section_rylqz_9{margin-bottom:var(--space-4)}._sectionLabel_rylqz_13{font-size:var(--text-3xs);font-weight:var(--font-weight-semibold);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em;margin:0 0 var(--space-2)}._rowList_rylqz_22{display:flex;flex-direction:column;gap:var(--space-1);margin:0;padding:0;list-style:none}._noResults_1xokc_5{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-6) var(--space-4);text-align:center}._title_1xokc_14{font-size:var(--text-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}._hint_1xokc_20{font-size:var(--text-xs);color:var(--color-text-muted)}._overlay_uc18h_1{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:var(--surface-elevated);display:flex;flex-direction:column;padding-bottom:calc(var(--bottom-tab-bar-height) + env(safe-area-inset-bottom));box-sizing:border-box}._header_uc18h_15{flex:none;display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle)}._inputWrap_uc18h_24{flex:1;min-width:0;position:relative}._inputIcon_uc18h_30{position:absolute;left:var(--space-3);top:50%;transform:translateY(-50%);color:var(--color-text-muted);pointer-events:none}._input_uc18h_24{width:100%;box-sizing:border-box;padding:var(--space-2-5) var(--space-3) var(--space-2-5) 36px;background:var(--surface-base);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--text-md);font-family:inherit;outline:none}._input_uc18h_24:focus{border-color:var(--accent-a30)}._cancelBtn_uc18h_57{background:none;border:none;color:var(--color-brand-orange);font-size:var(--text-base);font-weight:var(--font-weight-medium);cursor:pointer;padding:var(--space-2) 0;white-space:nowrap;font-family:inherit}._body_uc18h_69{flex:1;min-height:0;overflow-y:auto;padding:var(--space-4)}._sectionLabel_uc18h_76{font-size:var(--text-3xs);font-weight:var(--font-weight-semibold);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-2)}._rowList_uc18h_85{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-5);padding:0;list-style:none}._rowList_uc18h_85:last-child{margin-bottom:0}._surpriseFooter_uc18h_105{flex:none;padding:var(--space-3) var(--space-4);border-top:1px solid var(--border-subtle)}._searchingNote_uc18h_111{text-align:center;padding:var(--space-6) var(--space-4);font-size:var(--text-sm);color:var(--color-text-muted)}._topBar_1wd2y_1{position:sticky;top:0;height:60px;background-color:var(--surface-elevated);border-bottom:1px solid var(--border-subtle);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 var(--space-6);gap:var(--space-4);z-index:100}._logo_1wd2y_16{justify-self:start;text-decoration:none;color:var(--color-text-primary);font-size:var(--text-md);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight);white-space:nowrap;border-radius:var(--radius-sm)}._logo_1wd2y_16:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:2px}._nav_1wd2y_32{display:flex;align-items:center;justify-self:center;height:100%;gap:var(--space-4)}._navItem_1wd2y_40{display:flex;align-items:center;padding:0 var(--space-4);height:100%;text-decoration:none;color:var(--color-text-secondary);font-size:var(--text-md);font-weight:var(--font-weight-medium);box-shadow:inset 0 -2px 0 transparent;transition:box-shadow .15s ease,color .15s ease}._navItem_1wd2y_40:hover{color:var(--color-text-primary)}._navItem_1wd2y_40:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:-2px;border-radius:var(--radius-sm)}._navItemActive_1wd2y_66{color:var(--color-brand-orange);box-shadow:inset 0 -2px 0 var(--color-brand-orange)}._rightSlot_1wd2y_72{justify-self:end;min-width:0}._searchDesktop_1wd2y_79{display:flex;align-items:center;gap:var(--space-3)}._searchField_1wd2y_92{position:relative;width:clamp(300px,30vw,380px)}._searchInput_1wd2y_97{width:100%;padding:var(--space-1-5) var(--space-8) var(--space-1-5) var(--space-3);background-color:var(--surface-base);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--text-sm);outline:none;transition:border-color .15s ease}._searchInput_1wd2y_97::placeholder{color:var(--color-text-secondary);opacity:.6}._searchInput_1wd2y_97:focus{border-color:var(--color-brand-orange)}._searchIcon_1wd2y_118{position:absolute;right:var(--space-2);top:50%;transform:translateY(-50%);color:var(--color-text-secondary);pointer-events:none}._dropdown_1wd2y_135{position:absolute;top:calc(100% + var(--space-1));left:0;right:0;background-color:var(--surface-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);overflow:clip;z-index:200;box-shadow:var(--shadow-lg)}._results_1wd2y_131{list-style:none;margin:0;padding:var(--space-2);display:flex;flex-direction:column;gap:var(--space-1);max-height:360px;overflow-y:auto}._surpriseFooter_1wd2y_164{padding:var(--space-2);border-top:1px solid var(--border-subtle)}._hubWrap_1wd2y_172{padding:var(--space-3);max-height:420px;overflow-y:auto}._searchMobileBtn_1wd2y_179{display:none;align-items:center;justify-content:center;background:none;border:1px solid var(--border-default);color:var(--color-text-secondary);width:36px;height:36px;border-radius:var(--radius-md);cursor:pointer;transition:color .15s ease,border-color .15s ease}._searchMobileBtn_1wd2y_179:hover{color:var(--color-text-primary);border-color:var(--border-hover)}._searchMobileBtn_1wd2y_179:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:2px}@media (max-width: 639px){._topBar_1wd2y_1{padding:0 var(--space-4);grid-template-columns:1fr auto}._nav_1wd2y_32,._searchDesktop_1wd2y_79{display:none}._searchMobileBtn_1wd2y_179{display:flex}}@media (min-width: 640px) and (max-width: 900px){._searchField_1wd2y_92{width:160px}._dropdown_1wd2y_135{left:auto;width:max-content;min-width:100%;max-width:min(380px,calc(100vw - var(--space-8)))}}._bottomTabBar_blhne_2{display:none}@media (max-width: 639px){._bottomTabBar_blhne_2{position:fixed;bottom:0;left:0;right:0;height:calc(var(--bottom-tab-bar-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);box-sizing:border-box;display:flex;align-items:center;justify-content:center;background-color:var(--surface-elevated);border-top:1px solid var(--border-subtle);z-index:100}._tab_blhne_23{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);flex:1;height:100%;text-decoration:none;color:var(--color-text-secondary);font-size:var(--text-2xs);font-weight:var(--font-weight-medium);transition:color .15s ease,background-color .15s ease}._tab_blhne_23:hover{color:var(--color-text-primary)}._tabActive_blhne_44{color:var(--color-brand-orange)}._tabLabel_blhne_48{line-height:1}._tab_blhne_23:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:-2px}._iconWrap_blhne_57{position:relative;display:inline-flex}._badge_blhne_63{position:absolute;top:-4px;right:-8px;min-width:16px;height:16px;padding:0 var(--space-1);border-radius:var(--radius-full);background:var(--color-brand-orange);color:var(--color-text-inverse);font-size:10px;font-weight:var(--font-weight-bold);line-height:16px;text-align:center}}._footer_1vicg_1{background:var(--surface-base);border-top:1px solid var(--border-subtle);padding:var(--space-6) var(--space-8);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}._brand_1vicg_11{font-family:var(--font-family-headline);font-size:var(--text-sm);font-weight:var(--font-weight-extrabold);color:var(--color-brand-orange);opacity:.5;letter-spacing:var(--letter-spacing-tight);flex-shrink:0}._meta_1vicg_21{display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap;justify-content:flex-end}._copyright_1vicg_29{font-size:var(--text-3xs);color:var(--color-text-muted);letter-spacing:var(--letter-spacing-wide);white-space:nowrap}._contribute_1vicg_36,._support_1vicg_37{font-size:var(--text-3xs);color:var(--color-text-muted);letter-spacing:var(--letter-spacing-wide);text-decoration:none;white-space:nowrap;transition:color .15s ease}._contribute_1vicg_36:hover,._support_1vicg_37:hover{color:var(--color-brand-orange)}@media (max-width: 640px){._footer_1vicg_1{flex-direction:column;align-items:center;text-align:center;padding:var(--space-6) var(--space-4);margin-bottom:calc(var(--bottom-tab-bar-height) + env(safe-area-inset-bottom));gap:var(--space-3)}._meta_1vicg_21{flex-direction:column;align-items:center;gap:var(--space-2);justify-content:center}}:root{--surface-base: #1a1816;--surface-raised: #232120;--surface-elevated: #2c2a27;--surface-overlay: #363330;--color-bg-main: var(--surface-base);--color-bg-surface: var(--surface-raised);--color-bg-alt: var(--surface-overlay);--color-brand-orange: #e85d04;--color-brand-orange-hover: #f17a2f;--accent-a6: rgba(232, 93, 4, .06);--accent-a12: rgba(232, 93, 4, .12);--accent-a20: rgba(232, 93, 4, .2);--accent-a30: rgba(232, 93, 4, .3);--accent-a50: rgba(232, 93, 4, .5);--color-text-primary: #ece8e1;--color-text-secondary: #9a958e;--color-text-muted: #8e887f;--color-text-inverse: #100f0e;--color-text-accent: #e85d04;--color-text-success: #5cb85c;--color-text-warning: #e8a838;--color-text-error: #e56b67;--color-border: #2a2724;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-hover: rgba(255, 255, 255, .18);--border-strong: rgba(255, 255, 255, .25);--color-border-subtle: var(--border-default);--color-surface-subtle: rgba(255, 255, 255, .08);--color-overlay-dark: rgba(0, 0, 0, .7);--color-overlay-light: rgba(255, 255, 255, .06);--color-brand-shadow: var(--accent-a30);--color-brand-glow: rgba(232, 93, 4, .12);--color-shadow-default: rgba(0, 0, 0, .15);--color-shadow-elevated: rgba(0, 0, 0, .3);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .25);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .35);--shadow-brand: 0 4px 12px var(--accent-a30);--shadow-brand-lg: 0 6px 20px rgba(232, 93, 4, .35);--color-result-white: #d4cfc7;--color-result-draw: #5a554e;--color-result-black: #c08840;--color-result-white-text: #e8e4de;--color-result-draw-text: #9b958e;--color-result-black-text: #d4a050;--color-result-on-white: #1a1917;--color-result-on-draw: #dcd8d1;--color-result-on-black: #1a1917;--color-perf-win: #85a663;--color-perf-draw: #5a554e;--color-perf-loss: #a55c51;--color-perf-win-text: #9dbd7c;--color-perf-draw-text: #9b958e;--color-perf-loss-text: #c98579;--space-0: 0;--space-px: 1px;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--bottom-tab-bar-height: 60px;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--font-family-primary: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-headline: "Bricolage Grotesque", "DM Sans", -apple-system, sans-serif;--font-family-mono: "SFMono-Regular", "Monaco", "Consolas", "Liberation Mono", "Courier New", monospace;--text-3xs: .625rem;--text-2xs: .6875rem;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-md: 1.125rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-size-2xl: 1.875rem;--font-size-3xl: 2.25rem;--font-size-4xl: 3rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.2;--line-height-snug: 1.35;--line-height-normal: 1.5;--line-height-relaxed: 1.65;--letter-spacing-tight: -.025em;--letter-spacing-normal: 0;--letter-spacing-wide: .025em;--letter-spacing-wider: .06em;--heading-hero: var(--font-weight-extrabold) var(--text-5xl) / var(--line-height-tight) var(--font-family-headline);--heading-page: var(--font-weight-extrabold) var(--text-3xl) / var(--line-height-tight) var(--font-family-headline);--heading-section: var(--font-weight-bold) var(--text-2xl) / var(--line-height-snug) var(--font-family-headline);--heading-subsection: var(--font-weight-bold) var(--text-xl) / var(--line-height-snug) var(--font-family-headline);--heading-card: var(--font-weight-bold) var(--text-lg) / var(--line-height-snug) var(--font-family-headline);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--border-radius-small: var(--radius-sm);--border-radius-base: var(--radius-md);--border-radius-large: var(--radius-lg);--transition-base: all .2s ease;--transition-fast: all .12s ease;--transition-slow: all .35s ease}*,*:before,*:after{box-sizing:border-box}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible,[role=button]:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--color-brand-orange);outline-offset:2px}body{margin:0;padding:0;font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-main);overflow-x:hidden;overflow-x:clip}#root{min-height:100vh;width:100%;max-width:100%}.label-meta{font-family:var(--font-family-primary);font-size:var(--text-3xs);font-weight:var(--font-weight-bold);letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);line-height:1}.app{min-height:100vh}.app-content{min-height:100vh;display:flex;flex-direction:column}@media (max-width: 639px){.app-content{padding-bottom:calc(var(--bottom-tab-bar-height) + env(safe-area-inset-bottom))}}.landing-page{min-height:100vh;background-color:var(--color-bg-main)}.detail-page-body{min-height:100vh;background-color:var(--color-bg-main);color:var(--color-text-primary);overflow-wrap:break-word}.two-column-layout{display:grid;grid-template-columns:7fr 5fr;align-items:start;gap:var(--space-6);max-width:1400px;margin:0 auto;padding:var(--space-4)}.two-column-layout>*{min-width:0}.left-column{display:flex;flex-direction:column;gap:var(--space-6);position:sticky;top:calc(60px + var(--space-4))}.right-column{display:flex;flex-direction:column;gap:var(--space-4)}.related-teaser-grid-item{grid-column:1}.centered{text-align:center}.btn{display:flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border-radius:var(--border-radius-base);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);text-decoration:none;cursor:pointer;transition:var(--transition-base);border:1px solid transparent;background-color:transparent;white-space:nowrap;min-width:fit-content;box-sizing:border-box}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn--secondary{background-color:var(--color-bg-alt);color:var(--color-text-secondary);border-color:var(--color-border)}.btn--secondary:hover:not(:disabled){color:var(--color-text-primary);background-color:var(--color-bg-surface);border-color:var(--color-border);transform:translateY(-1px)}.btn--primary{background-color:var(--color-brand-orange);color:var(--color-text-inverse);border-color:var(--color-brand-orange)}.btn--primary:hover:not(:disabled){background-color:var(--color-brand-orange-hover);transform:translateY(-1px);box-shadow:var(--shadow-brand)}.related-openings-tab{margin-top:var(--space-6)}.tab-header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3)}.mainline-callout{background:var(--color-surface-subtle);padding:var(--space-2) var(--space-3);border-left:3px solid var(--color-brand-orange);border-radius:var(--border-radius-small);font-size:var(--font-size-sm);margin:var(--space-3) 0;display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.mainline-callout__link{background:none;border:none;color:var(--color-text-accent);cursor:pointer;font:inherit;text-decoration:underline}.mainline-callout__link:hover{color:var(--color-brand-orange-hover)}.mainline-block,.variations-block{margin-bottom:var(--space-6)}.group-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-wide);color:var(--color-text-secondary);margin:0 0 var(--space-2) 0}.sort-descriptor{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:var(--space-2)}.related-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-2)}.variation-grid{grid-template-columns:1fr}@media (min-width: 760px){.variation-grid{grid-template-columns:1fr 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