@layer base,features,components;:root,[data-ui-theme]{--ui-font-body:Manrope, "Avenir Next", Avenir, ui-sans-serif, system-ui, sans-serif;--ui-font-mono:ui-monospace, SFMono-Regular, Menlo, monospace;--ui-text-meta:.75rem;--ui-text-label:.875rem;--ui-text-help:.875rem;--ui-text-body:1rem;--ui-text-subheading:1.25rem;--ui-text-heading:1.5rem;--ui-leading:1.5;--ui-weight-normal:400;--ui-weight-medium:600;--ui-weight-strong:750;--ui-space-1:.25rem;--ui-space-2:.5rem;--ui-space-3:.75rem;--ui-space-4:1rem;--ui-space-5:1.5rem;--ui-space-6:2rem;--ui-space-7:3rem;--ui-space-8:4rem;--ui-radius-control:.625rem;--ui-radius-small:.5rem;--ui-radius-panel:1rem;--ui-radius-large:1.5rem;--ui-radius-pill:999px;--ui-border-width:1px;--ui-focus-width:3px;--ui-focus-offset:3px;--ui-control-height:2.75rem;--ui-control-compact-height:2.25rem;--ui-choice-size:1.125rem;--ui-icon-size:1.125rem;--ui-textarea-height:7rem;--ui-notification-width:24rem;--ui-spin-duration:1s;--ui-transition:.15s ease;--ui-disabled-opacity:.6;--ui-queue-bg:var(--ui-surface);--ui-queue-card-min-width:14rem;--ui-queue-hover:var(--ui-surface-soft);--ui-queue-fg:var(--ui-ink);--ui-queue-muted:var(--ui-muted);--ui-queue-icon-fg:#fff;--ui-queue-accent:var(--ui-text-accent);--ui-queue-discovery-accent:var(--ui-structure-interlocking);--ui-brand:#087f72;--ui-brand-dark:#07685e;--ui-coral:#b94f38;--ui-cobalt:#2b60bc;--ui-orchid:#8758c1;--ui-quartet-1:var(--ui-coral);--ui-quartet-2:var(--ui-brand);--ui-quartet-3:var(--ui-cobalt);--ui-quartet-4:var(--ui-orchid)}:root,[data-ui-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ui-ink:#1c2430;--ui-ink-soft:#334151;--ui-paper:#fbfaf6;--ui-surface:#fff;--ui-surface-soft:#f2f0e9;--ui-line:#dddcd4;--ui-muted:#606b78;--ui-text-accent:#06665c;--ui-control-border:#77818a;--ui-focus:#087f72;--ui-selected-bg:#e4f2ef;--ui-selected-fg:#06665c;--ui-strong-bg:#1c2430;--ui-strong-fg:#fff;--ui-primary-fg:#fff;--ui-primary-hover:#a3432f;--ui-danger-bg:#a83f2a;--ui-danger-fg:#fff;--ui-error:#9f3020;--ui-error-surface:#fff2ed;--ui-success:#06665c;--ui-success-surface:#e4f2ef;--ui-shadow:0 18px 44px #1c243017;--ui-shadow-small:0 2px 8px #1c243014;--ui-structure-independent:#245da8;--ui-structure-interlocking:#764598}@media (prefers-color-scheme:dark){:root:not([data-ui-theme=light]):not([data-ui-theme=dark]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ui-ink:#edf1f1;--ui-ink-soft:#cad2d4;--ui-paper:#111820;--ui-surface:#18212a;--ui-surface-soft:#222c35;--ui-line:#34404a;--ui-muted:#aab5be;--ui-text-accent:#8ce5d9;--ui-control-border:#74838f;--ui-focus:#8ce5d9;--ui-selected-bg:#14342f;--ui-selected-fg:#8ce5d9;--ui-strong-bg:#091018;--ui-strong-fg:#f7faf9;--ui-primary-fg:#fff;--ui-primary-hover:#a3432f;--ui-danger-bg:#a83f2a;--ui-danger-fg:#fff;--ui-error:#ffaf99;--ui-error-surface:#38231f;--ui-success:#8ce5d9;--ui-success-surface:#14342f;--ui-shadow:0 18px 44px #0000003d;--ui-shadow-small:0 2px 8px #0003;--ui-structure-independent:#a5c6ff;--ui-structure-interlocking:#d9b4f0}}[data-ui-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ui-ink:#edf1f1;--ui-ink-soft:#cad2d4;--ui-paper:#111820;--ui-surface:#18212a;--ui-surface-soft:#222c35;--ui-line:#34404a;--ui-muted:#aab5be;--ui-text-accent:#8ce5d9;--ui-control-border:#74838f;--ui-focus:#8ce5d9;--ui-selected-bg:#14342f;--ui-selected-fg:#8ce5d9;--ui-strong-bg:#091018;--ui-strong-fg:#f7faf9;--ui-primary-fg:#fff;--ui-primary-hover:#a3432f;--ui-danger-bg:#a83f2a;--ui-danger-fg:#fff;--ui-error:#ffaf99;--ui-error-surface:#38231f;--ui-success:#8ce5d9;--ui-success-surface:#14342f;--ui-shadow:0 18px 44px #0000003d;--ui-shadow-small:0 2px 8px #0003;--ui-structure-independent:#a5c6ff;--ui-structure-interlocking:#d9b4f0}:root,[data-ui-theme]{--ink:var(--ui-ink);--ink-soft:var(--ui-ink-soft);--paper:var(--ui-paper);--surface:var(--ui-surface);--surface-soft:var(--ui-surface-soft);--line:var(--ui-line);--muted:var(--ui-muted);--brand:var(--ui-brand);--brand-dark:var(--ui-brand-dark);--coral:var(--ui-coral);--cobalt:var(--ui-cobalt);--orchid:var(--ui-orchid);--quartet-1:var(--ui-quartet-1);--quartet-2:var(--ui-quartet-2);--quartet-3:var(--ui-quartet-3);--quartet-4:var(--ui-quartet-4);--button-strong-bg:var(--ui-strong-bg);--button-strong-fg:var(--ui-strong-fg);--button-primary-fg:var(--ui-primary-fg);--button-danger-bg:var(--ui-danger-bg);--button-danger-fg:var(--ui-danger-fg);--shadow:var(--ui-shadow);--radius-sm:var(--ui-radius-control);--radius:var(--ui-radius-panel);--radius-lg:var(--ui-radius-large);--structure-independent:var(--ui-structure-independent);--structure-interlocking:var(--ui-structure-interlocking)}:root{--ui-popover-width:22rem;--ui-popover-z:1000}

@layer features{.header-account{align-items:center;gap:7px;display:flex}.header-account>span{text-overflow:ellipsis;white-space:nowrap;max-width:130px;color:var(--muted);font-size:var(--ui-text-meta);font-weight:750;overflow:hidden}.header-sign-out{cursor:pointer}.home-shell{padding:40px 0 72px}.match-strip{background:var(--ink);color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);justify-content:space-between;align-items:end;gap:32px;padding:clamp(24px,4vw,42px);display:flex;position:relative;overflow:hidden}.match-strip:after{content:"";background:linear-gradient(135deg,#087f728c,#9163cb59);border-radius:46px;width:240px;height:240px;position:absolute;top:-120px;right:-90px;transform:rotate(25deg)}.match-strip>*{z-index:1;position:relative}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:var(--ui-text-meta);color:var(--ui-text-accent);align-items:center;gap:7px;margin:0 0 8px;font-weight:850;display:flex}.match-strip .eyebrow{color:#8ce5d9}.match-strip h1{letter-spacing:-.055em;max-width:610px;margin:0;font-size:clamp(30px,4vw,48px);line-height:1.02}.match-strip p:not(.eyebrow){color:#b9c2cc;font-size:var(--ui-text-body);margin:14px 0 0}.match-controls{grid-template-columns:1fr 1fr;gap:10px;min-width:430px;display:grid}.match-controls label,.rating-chip{border-radius:var(--radius-sm);background:#ffffff12;border:1px solid #ffffff26;padding:9px 13px}.match-controls label>span,.rating-chip>span{color:#94a1af;font-size:var(--ui-text-label);text-transform:uppercase;letter-spacing:.09em;font-weight:800;display:block}.select-button{color:#fff;cursor:pointer;background:0 0;border:0;justify-content:space-between;width:100%;padding:4px 0 0;font-weight:800;display:flex}.rating-chip strong{font-size:var(--ui-text-label);padding-top:4px;display:block}.match-controls .button-primary{grid-column:1/-1}.home-grid{grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr);align-items:start;gap:22px;margin-top:22px;display:grid}.arena-card,.rank-card,.trust-card,.puzzle-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.arena-card{box-shadow:var(--shadow);padding:clamp(20px,3vw,30px)}.arena-topline{justify-content:space-between;align-items:start;gap:18px;margin-bottom:22px;display:flex}.arena-topline h2,.section-heading h2{letter-spacing:-.035em;margin:0;font-size:25px}.byline{color:var(--muted);font-size:var(--ui-text-label);margin:6px 0 0}.byline>span{margin:0 5px}.quality-pill{color:var(--ui-text-accent);font-size:var(--ui-text-label);background:#e7f6f2;border:1px solid #aadbd3;border-radius:999px;align-items:center;gap:5px;padding:7px 10px;font-weight:850;display:flex}.board{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;display:grid}.word-tile{background:var(--surface-soft);min-height:76px;color:var(--ink);letter-spacing:.02em;cursor:pointer;border:1px solid #e0ded5;border-radius:12px;font-weight:850;transition:transform .12s,background .12s,color .12s}@media (hover:hover) and (pointer:fine){.word-tile:not(.selected):not(:disabled):hover{background:color-mix(in srgb, var(--ink) 6%, var(--surface-soft));transform:translateY(-2px)}}.word-tile.selected{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-2px)}.arena-footer{justify-content:space-between;align-items:center;gap:16px;margin-top:20px;display:flex}.mistakes{color:var(--muted);font-size:var(--ui-text-meta);align-items:center;gap:6px;font-weight:700;display:flex}.mistakes i{background:var(--coral);border-radius:50%;width:9px;height:9px}.arena-actions{gap:8px;display:flex}.spoiler-note{border-top:1px solid var(--line);color:var(--muted);font-size:var(--ui-text-meta);align-items:center;gap:8px;margin-top:18px;padding-top:16px;display:flex}.side-stack{gap:14px;display:grid}.rank-card{background:linear-gradient(145deg,#fff 40%,#eef8f5);padding:24px}.rank-number{letter-spacing:-.06em;font-size:46px;font-weight:900}.rank-trend{color:var(--ui-text-accent);font-weight:800;font-size:var(--ui-text-meta);justify-content:space-between;display:flex}.rank-trend span{color:var(--muted)}.sparkline{align-items:end;gap:6px;height:54px;margin:18px 0;display:flex}.sparkline span{background:#b5ddd8;border-radius:4px;flex:1;height:30%}.sparkline span:nth-child(2){height:42%}.sparkline span:nth-child(3){height:35%}.sparkline span:nth-child(4){height:58%}.sparkline span:nth-child(5){height:51%}.sparkline span:nth-child(6){height:68%}.sparkline span:nth-child(7){height:80%}.sparkline span:nth-child(8){background:var(--brand);height:95%}.rank-card>a{font-size:var(--ui-text-meta);align-items:center;gap:6px;font-weight:850;display:flex}.trust-card{color:var(--ui-text-accent);gap:13px;padding:19px;display:flex}.trust-card strong{color:var(--ink);font-size:var(--ui-text-label)}.trust-card p{color:var(--muted);font-size:var(--ui-text-meta);margin:5px 0 0;line-height:1.5}.ad-slot{border-radius:var(--radius);background:#f5f2e9;border:1px dashed #c9c7bd;flex-direction:column;justify-content:end;min-height:130px;padding:18px;display:flex}.ad-slot span{color:var(--muted);text-transform:uppercase;letter-spacing:.11em;font-size:var(--ui-text-meta);margin-bottom:auto}.ad-slot strong{font-size:var(--ui-text-label)}.ad-slot p{color:var(--muted);font-size:var(--ui-text-meta);margin:3px 0 0}.discovery-ad{min-height:110px;margin-top:40px}.discovery-ad>span,.discovery-ad>p{color:var(--ink-soft)}.shelf-section{margin-top:46px}.section-heading{justify-content:space-between;align-items:end;margin-bottom:16px;display:flex}.puzzle-shelf{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.puzzle-card{padding:14px;transition:transform .15s,box-shadow .15s}.puzzle-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.puzzle-mark{background:var(--surface-soft);border-radius:11px;grid-template-columns:repeat(2,1fr);gap:5px;padding:18px;display:grid}.puzzle-mark span{aspect-ratio:2.3;border-radius:6px}.puzzle-mark .level-1{background:var(--quartet-1)}.puzzle-mark .level-2{background:var(--quartet-2)}.puzzle-mark .level-3{background:var(--quartet-3)}.puzzle-mark .level-4{background:var(--quartet-4)}.card-meta{color:var(--muted);font-size:var(--ui-text-meta);justify-content:space-between;margin-top:13px;font-weight:800;display:flex}.card-meta span{align-items:center;gap:4px;display:flex}.elo-badge{color:var(--ui-text-accent)}.puzzle-card h3{font-size:var(--ui-text-body);letter-spacing:-.02em;margin:9px 0 4px}.puzzle-card>p{color:var(--muted);font-size:var(--ui-text-meta);align-items:center;gap:5px;margin:0;display:flex}.tag-row{flex-wrap:wrap;gap:5px;margin-top:12px;display:flex}.tag-row>span{font-size:var(--ui-text-meta);color:var(--ink-soft);background:var(--surface-soft);border-radius:999px;padding:4px 7px;font-weight:800}button:disabled{cursor:not-allowed;opacity:.45;transform:none!important}.full{width:100%}.play-shell,.create-shell,.directory-shell,.profile-shell,.admin-shell{padding:42px 0 80px}.play-heading,.create-heading,.directory-heading,.admin-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:26px;display:flex}.play-heading h1,.create-heading h1,.directory-heading h1,.profile-hero h1,.admin-heading h1,.prose-shell h1,.docs-shell h1,.auth-card h1{letter-spacing:-.055em;margin:0;font-size:clamp(34px,5vw,58px);line-height:1}.play-heading .byline strong{color:var(--ui-text-accent)}.play-score{border-left:1px solid var(--line);text-align:right;padding-left:24px;display:grid}.play-score span,.play-score small{color:var(--muted);font-size:var(--ui-text-meta)}.play-score strong{letter-spacing:-.05em;font-size:34px}.quality-breakdown{text-align:left;margin-top:7px;position:relative}.quality-breakdown>summary{color:var(--ui-text-accent);font-size:var(--ui-text-meta);cursor:pointer;font-weight:850}.quality-breakdown>div{z-index:5;border:1px solid var(--line);background:var(--surface);border-radius:12px;width:min(330px,82vw);margin-top:7px;padding:12px;position:absolute;right:0;box-shadow:0 16px 36px #10182029}.quality-breakdown p{color:var(--ink-soft);font-size:var(--ui-text-meta);align-items:center;gap:5px;margin:0 0 7px;line-height:1.4;display:flex}.quality-breakdown p:last-child{margin-bottom:0}.quality-breakdown p>strong{font-size:var(--ui-text-meta);letter-spacing:0}.game-panel,.assist-card,.preview-panel,.builder-panel{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius)}.game-panel{box-shadow:var(--shadow);padding:clamp(18px,3vw,30px)}.game-status{justify-content:space-between;align-items:center;gap:20px;min-height:48px;margin-bottom:20px;display:flex}.game-status>div:first-child{gap:5px;font-weight:800;display:grid}.game-status small{color:var(--muted);font-weight:500}.mistake-meter{color:var(--muted);font-size:var(--ui-text-meta);align-items:center;gap:5px;font-weight:800;display:flex}.mistake-meter i{background:var(--coral);border-radius:50%;width:10px;height:10px}.mistake-meter i.spent{background:0 0;border:2px solid #d4d1c8}.solved-stack{gap:7px;margin-bottom:7px;display:grid}.solved-quartet{text-align:center;border-radius:12px;flex-direction:column;justify-content:center;min-height:78px;padding:10px;animation:.25s both settle;display:flex}.solved-quartet strong{text-transform:uppercase;letter-spacing:.035em}.solved-quartet>span{font-size:var(--ui-text-meta);font-weight:700}.solved-quartet.level-1{background:var(--quartet-1);color:#fff}.solved-quartet.level-2{background:var(--quartet-2);color:#fff}.solved-quartet.level-3{background:var(--quartet-3);color:#fff}.solved-quartet.level-4{background:var(--quartet-4);color:#fff}@keyframes settle{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.play-board:has(.word-tile:nth-child(12):last-child){grid-template-columns:repeat(4,minmax(0,1fr))}.play-board:has(.word-tile:nth-child(8):last-child){grid-template-columns:repeat(4,minmax(0,1fr))}.play-board:has(.word-tile:nth-child(4):last-child){grid-template-columns:repeat(4,minmax(0,1fr))}.guess-history{border-top:1px solid var(--line);font-size:var(--ui-text-meta);margin-top:22px;padding-top:16px}.guess-history summary{cursor:pointer;font-weight:850}.guess-history p{color:var(--muted)}.guess-history .good,.guess-history .bad{min-width:68px;font-weight:850;display:inline-block}.guess-history .good{color:var(--ui-text-accent)}.guess-history .bad{color:var(--coral)}.play-aside{gap:12px;display:grid}.assist-card{padding:20px}.assist-card h2{margin:0;font-size:22px}.assist-card>p:not(.eyebrow){color:var(--muted);font-size:var(--ui-text-meta);line-height:1.55}.topic-tags{margin-bottom:12px}.topic-tags span,.tag-row span.topic{color:var(--ui-text-accent);background:#e7f6f2}.hint-list{border-top:1px solid var(--line);margin-top:14px;display:grid}.hint-list button{text-align:left;cursor:pointer;align-items:center;gap:8px;display:flex}.difficulty-dot{border-radius:50%;width:9px;height:9px}.difficulty-dot.level-1{background:var(--quartet-1)}.difficulty-dot.level-2{background:var(--quartet-2)}.difficulty-dot.level-3{background:var(--quartet-3)}.difficulty-dot.level-4{background:var(--quartet-4)}.give-up,.report-link{text-underline-offset:3px;cursor:pointer;justify-content:center;align-items:center;gap:5px;display:flex}.play-ad{min-height:150px;margin-top:24px}.sheet-backdrop{z-index:80;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0d131ba8;place-items:end center;padding:24px 24px 0;display:grid;position:fixed;inset:0}.result-sheet{background:var(--surface);border-radius:24px 24px 0 0;width:min(680px,100%);max-height:93vh;padding:34px;animation:.25s both sheetUp;position:relative;overflow:auto;box-shadow:0 -20px 70px #00000040}@keyframes sheetUp{0%{opacity:.4;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.sheet-close{cursor:pointer;width:38px;position:absolute;top:18px;right:18px}.result-sheet h2{letter-spacing:-.04em;margin:0;font-size:32px}.result-summary{color:var(--muted)}.rating-change{background:var(--surface-soft);border-radius:12px;align-items:baseline;gap:12px;margin:18px 0;padding:15px;display:flex}.rating-change strong{color:var(--ui-text-accent);font-size:24px}.rating-change small{color:var(--muted);margin-left:auto}.comment-field span{color:var(--muted);font-size:var(--ui-text-meta)}.trait-survey{border:1px solid var(--line);border-radius:12px;min-width:0;margin:24px 0 0;padding:12px 16px 16px}.trait-survey>legend{padding:0 6px;font-weight:850}.trait-options{border:0;min-width:0;margin:8px 0 0;padding:0}.trait-options+.trait-options{margin-top:14px}.trait-options legend{font-size:var(--ui-text-label);margin-bottom:6px;padding:0;font-weight:700}.trait-options>div{flex-wrap:wrap;gap:8px;display:flex}.trait-options label{border:1px solid var(--line);min-height:44px;font-size:var(--ui-text-label);cursor:pointer;border-radius:9px;align-items:center;gap:8px;padding:8px 12px;display:flex}.trait-options label:has(input:checked){border-color:var(--ui-text-accent);background:color-mix(in srgb, var(--brand) 8%, var(--surface))}.trait-options input{accent-color:var(--ui-text-accent);margin:0}.comment-field{gap:7px;margin-top:15px;display:grid}.comment-field textarea,.report-box textarea{resize:vertical}.report-box{background:#fff5f2;border:1px solid #f0c7bb;border-radius:12px;gap:8px;margin-top:12px;padding:14px;display:grid}.sheet-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.result-dock{z-index:40;cursor:pointer;position:fixed;bottom:18px;left:50%;transform:translate(-50%)}.create-heading>div:first-child{max-width:760px}.create-heading>div>p:not(.eyebrow),.directory-heading p:not(.eyebrow),.admin-heading p:not(.eyebrow){color:var(--muted);max-width:670px;line-height:1.6}.stage-track{font-size:var(--ui-text-meta);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-weight:850;display:flex}.stage-track i{background:var(--line);width:25px;height:1px}.stage-track span.active{color:var(--ui-text-accent)}.creator-layout{grid-template-columns:minmax(0,1fr) 370px;align-items:start;gap:22px;display:grid}.builder-panel{padding:24px}.field-error{color:var(--ui-error)}.quartet-builder{gap:12px;margin-top:20px;display:grid}.quartet-editor{border:1px solid 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