:root{--color-ink: #1c1917;--color-ink-soft: #44403c;--color-muted: #78716c;--color-line: color-mix(in srgb, var(--color-ink) 9%, transparent);--color-line-strong: color-mix(in srgb, var(--color-ink) 14%, transparent);--color-paper: #faf7f2;--color-paper-deep: #f0ebe3;--color-surface: rgba(255, 253, 248, .92);--color-surface-solid: #fffdf8;--accent: #b45309;--accent-hover: #9a3412;--accent-glow: color-mix(in srgb, var(--accent) 28%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 9%, var(--color-paper));--listen: #0f766e;--speak: #be185d;--read: #1d4ed8;--write: var(--accent);--color-blend-target: #ffffff;--color-btn-primary-fg: #fffdf8;--shine-inset: rgba(255, 255, 255, .65);--color-danger: #9f1239;--color-danger-bg: color-mix(in srgb, var(--color-danger) 9%, var(--color-blend-target));--reading-review-amber: #b45309;--reading-auto-fg: color-mix(in srgb, var(--reading-review-amber) 72%, #431407);--reading-auto-bg: color-mix(in srgb, var(--reading-review-amber) 12%, var(--color-paper));--reading-auto-border: color-mix(in srgb, var(--reading-review-amber) 38%, var(--color-line-strong));--font-display: "Fraunces", "Georgia", "Times New Roman", serif;--font-body: "Karla", system-ui, sans-serif;--radius-lg: 18px;--radius-md: 12px;--radius-sm: 8px;--radius-pill: 999px;--shadow-sm: 0 1px 0 color-mix(in srgb, var(--color-ink) 6%, transparent);--shadow-card: 0 12px 40px color-mix(in srgb, var(--color-ink) 7%, transparent), 0 2px 8px color-mix(in srgb, var(--color-ink) 4%, transparent);--shadow-float: 0 22px 50px color-mix(in srgb, var(--color-ink) 12%, transparent);--border-subtle: 1px solid var(--color-line);--focus-ring: 0 0 0 3px var(--accent-glow);color-scheme:light;font-family:var(--font-body);line-height:1.58;font-size:16px;color:var(--color-ink);font-optical-sizing:auto;min-height:100%}html[data-theme=dark]{color-scheme:dark;--color-ink: #f5f0e8;--color-ink-soft: #d6cfc6;--color-muted: #a39e94;--color-line: color-mix(in srgb, var(--color-ink) 10%, transparent);--color-line-strong: color-mix(in srgb, var(--color-ink) 16%, transparent);--color-paper: #161412;--color-paper-deep: #0f0d0b;--color-surface: rgba(28, 26, 23, .94);--color-surface-solid: #1c1917;--accent: #f59e0b;--accent-hover: #fbbf24;--accent-glow: color-mix(in srgb, var(--accent) 38%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper));--listen: #2dd4bf;--speak: #f472b6;--read: #60a5fa;--write: var(--accent);--color-blend-target: #141210;--color-btn-primary-fg: #141210;--shine-inset: rgba(255, 255, 255, .07);--color-danger: #fb7185;--color-danger-bg: color-mix(in srgb, var(--color-danger) 14%, var(--color-blend-target));--reading-review-amber: #f59e0b;--reading-auto-fg: color-mix(in srgb, var(--reading-review-amber) 58%, #fff7ed);--reading-auto-bg: color-mix(in srgb, var(--reading-review-amber) 16%, var(--color-paper));--reading-auto-border: color-mix(in srgb, var(--reading-review-amber) 34%, var(--color-line-strong));--shadow-sm: 0 1px 0 color-mix(in srgb, var(--color-ink) 8%, transparent);--shadow-card: 0 12px 40px color-mix(in srgb, #000000 45%, transparent), 0 2px 8px color-mix(in srgb, #000000 35%, transparent);--shadow-float: 0 22px 50px color-mix(in srgb, #000000 55%, transparent);color:var(--color-ink)}html[data-theme=dark] body{background-image:radial-gradient(ellipse 120% 80% at 100% -20%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 52%),radial-gradient(ellipse 90% 60% at -10% 60%,color-mix(in srgb,var(--listen) 14%,transparent),transparent 48%),radial-gradient(ellipse 70% 50% at 50% 110%,color-mix(in srgb,var(--read) 12%,transparent),transparent 45%),linear-gradient(180deg,var(--color-paper) 0%,var(--color-paper-deep) 100%)}html[data-theme=dark] body:before{opacity:.22;mix-blend-mode:overlay}*,*:before,*:after{box-sizing:border-box}html{min-height:100%}body{margin:0;min-height:100vh;background-color:var(--color-paper-deep);background-image:radial-gradient(ellipse 120% 80% at 100% -20%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 52%),radial-gradient(ellipse 90% 60% at -10% 60%,color-mix(in srgb,var(--listen) 10%,transparent),transparent 48%),radial-gradient(ellipse 70% 50% at 50% 110%,color-mix(in srgb,var(--read) 8%,transparent),transparent 45%),linear-gradient(180deg,var(--color-paper) 0%,var(--color-paper-deep) 100%);background-attachment:fixed}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");mix-blend-mode:multiply}#root{position:relative;z-index:1}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}a{color:var(--accent-hover);text-decoration-thickness:1px}.app-shell{max-width:960px;margin:0 auto;padding:1.5rem clamp(1rem,4vw,1.75rem) 3rem}.app-dashboard.app-shell{max-width:1120px;padding-bottom:clamp(5.25rem,14vw,7.75rem)}.app-dashboard{display:flex;flex-direction:column;gap:1.25rem}.auth-shell{max-width:460px}.auth-shell{position:relative}.auth-shell:before{content:"";position:absolute;width:min(420px,90vw);height:min(420px,90vw);top:-8%;right:-25%;border-radius:50%;background:radial-gradient(circle,var(--accent-glow),transparent 68%);pointer-events:none;z-index:-1}.auth-top-bar{margin-bottom:.75rem}.hero{margin-bottom:1.85rem}.eyebrow{letter-spacing:.22em;text-transform:uppercase;font-size:.65rem;font-weight:600;color:var(--color-muted);margin:0 0 .45rem}.display-title{font-family:var(--font-display);font-weight:640;font-size:clamp(2.15rem,5vw,2.85rem);letter-spacing:-.035em;line-height:1.08;margin:0;color:var(--color-ink)}.lead{margin:.75rem 0 0;font-size:1.02rem;max-width:36ch}.card{position:relative;background:var(--color-surface);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:var(--border-subtle);border-radius:var(--radius-lg);padding:1.35rem 1.45rem 1.45rem;margin-bottom:0;box-shadow:var(--shadow-card)}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;box-shadow:inset 0 1px 0 var(--shine-inset)}.auth-card{padding:1.5rem 1.45rem 1.55rem;border-radius:calc(var(--radius-lg) + 2px)}.auth-card:after{content:"";position:absolute;left:0;top:18%;bottom:18%;width:4px;border-radius:var(--radius-pill);background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--listen) 70%,var(--accent)))}.card-head{margin-bottom:1.05rem}.card-title{font-family:var(--font-display);font-weight:640;font-size:1.28rem;margin:0;letter-spacing:-.025em;color:var(--color-ink)}.card-sub{margin:.45rem 0 0;font-size:.9rem;line-height:1.5}.stack{display:flex;flex-direction:column}.gap-sm{gap:.55rem}.gap-md{gap:.95rem}.gap-lg{gap:1.35rem}.row{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center}.row-wrap{flex-wrap:wrap}.row-end{justify-content:flex-end}.align-start{align-items:flex-start}.flex-none{flex:none}.grow{flex:1 1 auto;min-width:0}.visually-hidden,.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.row-compact{gap:.38rem}.grid-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.85rem}.grid-two.tight{gap:.65rem}.field{display:flex;flex-direction:column;gap:.42rem}.field-label{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted)}.input{padding:.62rem .78rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--color-ink) 12%,var(--color-blend-target));background:var(--color-surface-solid);color:var(--color-ink);min-width:0;font-size:.97rem;transition:border-color .16s ease,box-shadow .16s ease;box-shadow:var(--shadow-sm)}.input:hover:not(:disabled){border-color:color-mix(in srgb,var(--color-ink) 18%,var(--color-blend-target))}.input:focus-visible{outline:none;border-color:color-mix(in srgb,var(--accent) 55%,var(--color-ink));box-shadow:var(--focus-ring)}.input-block{width:100%;min-width:0}textarea.input.input-textarea-edit{font:inherit;line-height:1.45;min-height:5rem;max-height:min(40vh,18rem);resize:vertical;overflow-wrap:anywhere;word-break:break-word;white-space:pre-wrap}select.input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--color-muted) 50%),linear-gradient(135deg,var(--color-muted) 50%,transparent 50%);background-position:calc(100% - 1.1rem) 55%,calc(100% - .72rem) 55%;background-size:7px 7px,7px 7px;background-repeat:no-repeat;padding-right:2.25rem}.btn{padding:.58rem 1.05rem;border-radius:var(--radius-md);border:1px solid var(--color-line-strong);background:var(--color-surface-solid);color:var(--color-ink);font-weight:650;font-size:.9rem;letter-spacing:.01em;transition:transform .16s cubic-bezier(.22,1,.36,1),box-shadow .16s ease,border-color .16s ease,background .16s ease}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 28px color-mix(in srgb,var(--color-ink) 10%,transparent);border-color:color-mix(in srgb,var(--color-ink) 18%,var(--color-blend-target))}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.52;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary{border-color:color-mix(in srgb,var(--accent) 45%,var(--color-ink));background:linear-gradient(165deg,var(--accent) 0%,var(--accent-hover) 100%);color:var(--color-btn-primary-fg);box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 35%,transparent)}.btn-primary:hover:not(:disabled){box-shadow:0 14px 32px color-mix(in srgb,var(--accent) 38%,transparent);border-color:var(--accent-hover)}.btn-danger{background:var(--color-danger-bg);border-color:color-mix(in srgb,var(--color-danger) 28%,var(--color-blend-target));color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:color-mix(in srgb,var(--color-danger) 14%,var(--color-blend-target))}.btn-ghost{background:transparent;border-color:transparent;color:var(--color-muted);box-shadow:none}.btn-ghost:hover:not(:disabled){background:color-mix(in srgb,var(--color-ink) 5%,transparent);color:var(--color-ink-soft)}.btn-sm{padding:.4rem .72rem;font-size:.82rem;border-radius:var(--radius-sm)}.theme-toggle-btn{padding:.45rem .62rem;display:inline-flex;align-items:center;justify-content:center;min-width:2.5rem}.theme-toggle-btn svg{display:block}.btn-block{width:100%}.btn-toggle-active{border-color:color-mix(in srgb,var(--accent) 40%,var(--color-ink));background:var(--accent-wash);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent)}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;padding:.42rem;border-radius:var(--radius-pill);background:color-mix(in srgb,var(--color-ink) 5%,var(--color-paper-deep));margin-bottom:1.25rem;border:1px solid var(--color-line)}.segmented-btn{border:none;border-radius:var(--radius-pill);padding:.58rem .65rem;font-weight:650;font-size:.88rem;background:transparent;color:var(--color-muted);transition:background .18s ease,color .18s ease,box-shadow .18s ease}.segmented-btn.is-active{background:var(--color-surface-solid);color:var(--color-ink);box-shadow:var(--shadow-card)}.segmented.segmented--compact{margin-bottom:0}.segmented.segmented--compact.segmented--3{grid-template-columns:repeat(3,minmax(0,1fr))}.segmented.segmented--compact .segmented-btn{font-size:.82rem;padding:.48rem .55rem}.import-scope-block{display:flex;flex-direction:column;gap:.45rem;width:100%}.import-scope-block>.field-label{margin-bottom:0}.import-scope-target-field{margin-bottom:0}.import-scope-meta{margin:0}.market-install-actions{align-items:stretch;min-width:min(100%,15rem)}.dash-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:0;padding-bottom:1.15rem;border-bottom:1px solid var(--color-line)}.dash-title{font-size:clamp(1.75rem,3.5vw,2.25rem)}.dash-header-actions{gap:.45rem;justify-content:flex-end;flex-wrap:nowrap;min-width:0}.dash-header-actions.row{flex-wrap:nowrap}.lang-toolbar-btn--compact{padding:.45rem .62rem;display:inline-flex;align-items:center;justify-content:center;gap:0;min-width:2.5rem}.lang-toolbar-btn--compact svg{display:block}.dash-header-actions .lang-toolbar-btn--compact.btn.btn-ghost{padding:.45rem .62rem;min-width:2.5rem}.dash-header-actions .btn.btn-ghost{background:var(--color-surface-solid);border:1px solid var(--color-line-strong);color:var(--color-ink-soft);box-shadow:var(--shadow-sm);padding:.52rem 1rem;font-weight:650}.dash-header-actions .btn.btn-ghost:hover:not(:disabled){background:color-mix(in srgb,var(--accent-wash) 65%,var(--color-surface-solid));border-color:color-mix(in srgb,var(--accent) 42%,var(--color-line-strong));color:var(--color-ink);box-shadow:0 10px 26px color-mix(in srgb,var(--color-ink) 10%,transparent)}.dash-header-actions .btn.btn-ghost:active:not(:disabled){transform:translateY(1px);box-shadow:var(--shadow-sm)}.banner{display:flex;align-items:flex-start;justify-content:space-between;gap:.85rem;padding:.85rem 1rem;border-radius:var(--radius-md);margin-bottom:1.15rem;font-size:.92rem;border:1px solid color-mix(in srgb,var(--color-danger) 22%,var(--color-blend-target));background:color-mix(in srgb,var(--color-danger) 6%,var(--color-blend-target));color:var(--color-danger);box-shadow:var(--shadow-sm)}.banner-dismiss{border:none;background:transparent;font-size:1.25rem;line-height:1;padding:0 .2rem;color:inherit;opacity:.75;border-radius:var(--radius-sm)}.banner-dismiss:hover{opacity:1;background:color-mix(in srgb,var(--color-danger) 10%,transparent)}.banner-warn{border-color:color-mix(in srgb,var(--accent) 35%,var(--color-blend-target));background:color-mix(in srgb,var(--accent-wash) 75%,var(--color-blend-target));color:var(--color-ink-soft)}.backup-mini-hint{align-items:center;flex-wrap:wrap}.backup-mini-btn{margin-left:auto}.wordbook-book-summary{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem 1rem}.wordbook-summary.wordbook-summary--stacked{flex-direction:column;align-items:stretch;gap:.35rem}.wordbook-summary-main{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem 1rem;width:100%}.wordbook-summary-count-row{width:100%}.wordbook-practice-check{cursor:pointer;-webkit-user-select:none;user-select:none}.backup-zip-btn{box-shadow:0 14px 36px var(--accent-glow)}.backup-zip-btn:hover:not(:disabled){transform:translateY(-1px)}.market-tabs{margin-bottom:.5rem}.market-preview-block{margin-top:1rem;padding-top:.75rem;border-top:1px solid var(--border-subtle, rgba(0, 0, 0, .08))}.market-preview-list{margin:.5rem 0 0;padding-left:1.25rem}.market-pill{display:inline-block;padding:.2rem .65rem;border-radius:999px;font-size:.75rem;font-weight:600;white-space:nowrap}.market-pill-pending{background:color-mix(in srgb,var(--warn, #f59e0b) 22%,transparent);color:var(--warn-ink, #92400e)}.market-pill-approved{background:color-mix(in srgb,var(--ok, #22c55e) 22%,transparent);color:var(--ok-ink, #166534)}.market-pill-rejected{background:color-mix(in srgb,var(--danger, #ef4444) 18%,transparent);color:var(--danger-ink, #991b1b)}.flex-grow{flex:1;min-width:12rem}.align-end{align-items:flex-end}.practice-card{border-top:none;overflow:hidden}.inspiration-card .inspiration-inferred{margin:.35rem 0 0}.inspiration-copyblock{-webkit-user-select:text;user-select:text;cursor:text}.inspiration-actions,.inspiration-session{margin-top:.25rem}.inspiration-native-prompt{font-size:1.08rem}.practice-card:after{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--listen),var(--speak) 33%,var(--read) 66%,var(--write));opacity:.92}.practice-mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:.62rem;margin:1.05rem 0 .2rem}.practice-mode-btn{font-size:.86rem;padding:.72rem .55rem;border-radius:var(--radius-md);border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-ink) 3%,var(--color-blend-target))}.practice-mode-btn:nth-child(1){border-left:3px solid var(--listen)}.practice-mode-btn:nth-child(2){border-left:3px solid var(--speak)}.practice-mode-btn:nth-child(3){border-left:3px solid var(--read)}.practice-mode-btn:nth-child(4){border-left:3px solid var(--write)}.practice-mode-btn.is-active-mode{border-color:color-mix(in srgb,var(--accent) 35%,var(--color-ink));background:var(--accent-wash);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent)}.playback-review-card{border-top:none;overflow:hidden}.playback-review-card:after{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--listen),var(--speak));opacity:.88}.playback-review-book-chips{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.42rem}.playback-review-book-chip{display:inline-flex;align-items:center;gap:.38rem;padding:.38rem .62rem;border-radius:var(--radius-md);border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-ink) 4%,var(--color-blend-target));font-size:.88rem;cursor:pointer;max-width:100%}.playback-review-book-chip:has(input:disabled){opacity:.72;cursor:default}.playback-review-book-chip input{margin:0;flex-shrink:0}.playback-review-book-chip-name{font-weight:600;word-break:break-word}.playback-review-book-chip-count{flex-shrink:0}.playback-review-stop-row{margin-top:.35rem}.playback-review-strategy-field{margin-top:.58rem}.playback-review-post-strategy{margin-top:1.1rem}.playback-review-modes{margin-top:.9rem}.playback-review-session-root{z-index:10020}.playback-review-session-dialog.modal-dialog{width:min(94vw,28rem);max-width:min(94vw,28rem);border-top:4px solid color-mix(in srgb,var(--listen) 55%,var(--speak));padding-top:1rem}.playback-review-session-dialog .card-title{font-family:var(--font-display),ui-serif,Georgia,"Times New Roman",serif;font-size:1.12rem}.playback-review-session-finished{margin:-.2rem 0 0;color:color-mix(in srgb,var(--accent) 70%,var(--color-ink-soft));font-weight:600}.playback-review-session-display.practice-stage{padding:.75rem .82rem;text-align:center}.playback-review-session-display.practice-stage .word-target-reading-line:not(.reading-line--auto-filled){margin-inline:auto;width:fit-content;max-width:100%}.playback-review-session-display--listen-reading-aid{min-height:6rem}.playback-review-session-display--listen-empty{align-self:stretch}.playback-review-session-display-void{min-height:8.75rem;border-radius:var(--radius-md);border:1px dashed color-mix(in srgb,var(--accent) 42%,var(--color-line-strong));background:linear-gradient(160deg,color-mix(in srgb,var(--color-ink) 4%,transparent),color-mix(in srgb,var(--listen) 6%,transparent) 76%);box-shadow:inset 0 1px color-mix(in srgb,#fff 20%,transparent)}html[data-theme=dark] .playback-review-session-display-void{background:linear-gradient(155deg,color-mix(in srgb,var(--color-surface-solid) 8%,transparent),color-mix(in srgb,var(--listen) 10%,transparent) 74%);box-shadow:inset 0 1px color-mix(in srgb,#fff 4%,transparent)}.playback-review-session-rate-range{width:100%;accent-color:var(--accent)}.playback-review-session-rate-strong{font-variant-numeric:tabular-nums;color:var(--color-ink-soft)}.playback-review-session-twice-label{display:flex;gap:.55rem;align-items:flex-start;cursor:pointer;font-size:.9rem;line-height:1.42}.playback-review-session-twice-label input{flex-shrink:0;margin-top:.18rem;accent-color:var(--accent)}.playback-review-session-actions .btn-secondary{min-width:5.75rem}.playback-review-efficient-lead{margin:.2rem 0 0;line-height:1.45;max-width:44rem}.playback-review-books-hint{margin:.15rem 0 .35rem}.playback-review-book-list{list-style:none;padding:0;margin:.35rem 0 0;max-height:12rem;overflow-y:auto}.playback-review-book-row{align-items:baseline;gap:.5rem}.playback-review-book-name{flex:1;min-width:0;word-break:break-word}.app-ui-callout{margin:.52rem 0 0;width:100%;max-width:none;box-sizing:border-box;text-wrap:pretty;padding:0;border:none;border-radius:0;background:transparent;box-shadow:none;color:var(--color-muted);font-family:var(--font-display),ui-serif,Georgia,"Times New Roman",serif;font-size:.9rem;font-weight:500;line-height:1.52;letter-spacing:normal}.app-ui-callout strong{color:var(--color-ink-soft);font-weight:650}html[data-theme=dark] .app-ui-callout strong{color:color-mix(in srgb,var(--color-ink) 92%,var(--color-paper))}html[data-ui-locale=zh] .app-ui-callout{font-family:var(--font-display),"Noto Serif SC","Source Han Serif SC","PingFang SC",serif}html[data-ui-locale=ja] .app-ui-callout{font-family:var(--font-display),"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif}html[data-ui-locale=en] .app-ui-callout{font-family:var(--font-display),"Cormorant Garamond","Cormorant","Georgia",serif}html[data-ui-locale=ko] .app-ui-callout{font-family:var(--font-display),"Noto Serif KR","Apple SD Gothic Neo",serif}html[data-ui-locale=de] .app-ui-callout{font-family:var(--font-display),"Literata","Georgia",serif}html[data-ui-locale=fr] .app-ui-callout,html[data-ui-locale=es] .app-ui-callout,html[data-ui-locale=it] .app-ui-callout,html[data-ui-locale=pt] .app-ui-callout{font-family:var(--font-display),"Spectral","Georgia",serif}html[data-ui-locale=ru] .app-ui-callout{font-family:var(--font-display),"PT Serif","Times New Roman",serif}html[data-ui-locale=cs] .app-ui-callout{font-family:var(--font-display),"Literata","Georgia",serif}.dash-header .app-ui-callout{margin-top:.5rem}.card-head .app-ui-callout{margin-top:.45rem}.card-head .app-ui-callout--first{margin-top:.38rem}.playback-review-card .app-ui-callout{margin:.85rem 0 .55rem}.backup-shell .dash-header .app-ui-callout{max-width:42rem}.market-like-row{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .5rem;margin-bottom:.35rem}.market-like-btn .market-like-icon{font-size:1.05rem;line-height:1;opacity:.92}.market-like-btn:not(.is-liked) .market-like-icon{opacity:.55}.market-like-btn.is-liked .market-like-icon{color:color-mix(in srgb,var(--speak) 78%,var(--color-ink))}.market-like-count{font-size:.82rem;font-family:inherit}.playback-review-mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.62rem}.playback-review-mode-btn{font-size:.86rem;padding:.72rem .55rem;border-radius:var(--radius-md);border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-ink) 3%,var(--color-blend-target))}.playback-review-mode-btn:first-child{border-left:3px solid var(--listen)}.playback-review-mode-btn:last-child{border-left:3px solid var(--speak)}.playback-review-mode-btn.is-active-mode{border-color:color-mix(in srgb,var(--accent) 35%,var(--color-ink));background:var(--accent-wash);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent)}.playback-review-actions{margin-top:1rem}.playback-review-placeholder,.playback-review-progress,.playback-review-idle-hint{margin:.65rem 0 0}.word-target-reading-line{font-size:.92rem;letter-spacing:.05em;line-height:1.45;margin:0}.word-cell-reading{font-size:.82rem;letter-spacing:.04em;line-height:1.35;margin-bottom:.28rem;text-align:center}.word-cell-reading.word-cell-reading--spacer{margin-bottom:.28rem;min-height:1.107rem;box-sizing:border-box}button.word-cell-reading{display:block;width:100%;max-width:100%;box-sizing:border-box;font:inherit;letter-spacing:inherit;line-height:inherit;text-align:center}button.word-cell-reading.reading-line--auto-filled{display:block;width:fit-content;max-width:100%;margin-inline:auto;vertical-align:middle;text-align:center}button.word-cell-reading:disabled{opacity:.55;cursor:not-allowed}.reading-line--auto-filled{color:var(--reading-auto-fg);background:var(--reading-auto-bg);border-radius:var(--radius-sm);padding:.14rem .44rem;border:1px solid var(--reading-auto-border);box-decoration-break:clone;-webkit-box-decoration-break:clone;cursor:pointer}.reading-line--auto-filled:focus-visible{outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--reading-auto-fg) 22%,transparent)}.reading-review-popover{position:fixed;z-index:10060;min-width:11.5rem;max-width:min(18rem,calc(100vw - 1.5rem));padding:.65rem .72rem;border-radius:var(--radius-md);border:1px solid var(--color-line-strong);background:var(--color-surface-solid);box-shadow:var(--shadow-float)}.reading-review-popover p{margin:0 0 .55rem;font-size:.88rem;color:var(--color-ink-soft);line-height:1.35}.reading-review-popover-actions{display:flex;flex-wrap:wrap;gap:.45rem}.btn-reading-review{flex:1;min-width:4.5rem;padding:.42rem .55rem;border-radius:var(--radius-sm);border:1px solid var(--color-line-strong);font-weight:650;font-size:.92rem;cursor:pointer;transition:background .15s ease,border-color .15s ease}.btn-reading-review--yes{background:color-mix(in srgb,var(--listen) 14%,var(--color-blend-target));border-color:color-mix(in srgb,var(--listen) 35%,var(--color-line-strong));color:var(--listen)}.btn-reading-review--yes:hover{background:color-mix(in srgb,var(--listen) 22%,var(--color-blend-target))}.btn-reading-review--no{background:color-mix(in srgb,var(--color-muted) 8%,var(--color-blend-target));color:var(--color-ink-soft)}.btn-reading-review--no:hover{background:color-mix(in srgb,var(--accent-wash) 55%,var(--color-blend-target));border-color:color-mix(in srgb,var(--accent) 28%,var(--color-line-strong))}.word-target-reading-line.reading-line--auto-filled{display:block;width:fit-content;max-width:100%;margin-inline:auto;box-sizing:border-box;text-align:center}.reading-auto-pill{display:inline-flex;align-items:center;font-size:.7rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--reading-auto-fg);background:var(--reading-auto-bg);border:1px solid var(--reading-auto-border);border-radius:var(--radius-pill);padding:.12rem .5rem;margin-bottom:.22rem;width:fit-content}.input--reading-auto-tint:focus-visible{outline:none;border-color:color-mix(in srgb,var(--reading-auto-fg) 48%,var(--color-ink));box-shadow:0 0 0 3px color-mix(in srgb,var(--reading-auto-fg) 22%,transparent)}.input--reading-auto-tint{border-color:color-mix(in srgb,var(--reading-auto-fg) 28%,var(--color-line-strong));background:color-mix(in srgb,var(--reading-auto-bg) 45%,var(--color-surface-solid));text-align:center}.wordbook-script-field{margin-bottom:.15rem}.wordbook-script-hint{margin:.35rem 0 0}.add-reading-pair{align-items:start}.add-reading-field .small{margin-top:.28rem;display:block}.add-reading-field .add-native-reading-optional-hint{margin:.35rem 0 0;max-width:min(46ch,100%);line-height:1.42;font-size:.84rem}.practice-placeholder{margin:.95rem 0 0}.practice-session{margin-top:.95rem}.practice-stage{margin-top:.35rem}.practice-card .practice-stage.stack{text-align:center}.practice-card .practice-stage.stack .word-target-reading-line:not(.reading-line--auto-filled){margin-inline:auto;width:fit-content;max-width:100%}.practice-card .practice-stage.stack .input:not(textarea),.practice-card .practice-stage.stack textarea.input{text-align:left}.practice-card .practice-stage.stack button.stage-line.word-target-reading-line.reading-line--auto-filled{cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;margin-inline:auto;width:fit-content;max-width:100%;box-sizing:border-box;font:inherit;font-size:inherit;line-height:inherit;letter-spacing:inherit;text-align:center}.modal-dialog.practice-reading-edit-modal{width:min(26rem,calc(100vw - 2rem));padding:1.05rem 1.15rem 1rem}.surface-inset{background:linear-gradient(145deg,color-mix(in srgb,var(--color-paper-deep) 65%,var(--color-blend-target)),var(--color-surface-solid));border-radius:var(--radius-md);border:1px solid var(--color-line);padding:1.15rem 1.15rem 1.2rem;box-shadow:inset 0 1px 0 var(--shine-inset)}.stage-line{margin:0;font-size:1.06rem;line-height:1.45}.emph{font-weight:700;letter-spacing:-.015em;color:var(--color-ink)}.mono{font-family:ui-monospace,IBM Plex Mono,Menlo,Monaco,Consolas,monospace;font-size:.94em}.small{font-size:.88rem}.revealed-block .stage-line+.stage-line{margin-top:.45rem}.practice-actions{margin-top:.35rem}.muted{color:var(--color-muted)}.error{color:var(--color-danger);font-size:.9rem;margin:0;font-weight:600}.pill{display:inline-flex;align-items:center;padding:.22rem .62rem;border-radius:var(--radius-pill);font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--color-line);color:var(--color-muted);background:color-mix(in srgb,var(--color-ink) 4%,var(--color-blend-target))}.wordbook-details>summary{list-style:none;cursor:pointer}.wordbook-details.wordbook-book-details>summary.wordbook-summary{position:sticky;top:0;z-index:6;margin:-.35rem -.35rem .5rem;padding:.65rem .45rem .75rem;border-radius:calc(var(--radius-lg) - 6px);background:var(--color-surface-solid);box-shadow:0 6px 18px color-mix(in srgb,var(--color-ink) 7%,transparent)}.wordbook-details>summary::-webkit-details-marker{display:none}.wordbook-summary{display:flex;align-items:center;justify-content:space-between;gap:.85rem}.wordbook-summary-title{margin:0}.wordbook-summary-name-col{flex:1;min-width:0}.wordbook-summary-name-row{display:flex;align-items:center;gap:.35rem;flex-wrap:nowrap;min-width:0}.wordbook-summary-title-inline{display:inline-flex;align-items:center;gap:.28rem;flex:1;min-width:0}.wordbook-summary-title-inline .wordbook-summary-title{margin:0;flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wordbook-summary-menu-slot{flex-shrink:0;display:inline-flex;align-items:center;padding:.15rem 0 .15rem .25rem}.wordbook-book-menu-list{min-width:min(12rem,calc(100vw - 1.25rem));max-width:min(22rem,calc(100vw - 1.25rem))}.wordbook-accent-modal.modal-dialog{max-width:26rem}.modal-root.wordbook-edit-entry-root{z-index:10045}.modal-dialog.wordbook-edit-entry-modal{--wb-edit-pad-x: 1.35rem;position:relative;overflow:hidden;width:min(96vw,44rem);max-width:min(96vw,44rem);max-height:min(90vh,720px);display:flex;flex-direction:column;padding:0;margin-bottom:0;text-align:start;border-color:color-mix(in srgb,var(--accent) 14%,var(--color-line-strong));box-shadow:var(--shadow-float),inset 0 1px 0 var(--shine-inset);background:linear-gradient(168deg,color-mix(in srgb,var(--color-paper) 62%,var(--color-surface-solid)) 0%,var(--color-surface) 38%,color-mix(in srgb,var(--accent) 5.5%,var(--color-surface)) 100%)}.modal-dialog.wordbook-edit-entry-modal:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;z-index:2;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--listen) 68%,var(--read)),color-mix(in srgb,var(--speak) 45%,var(--accent)));opacity:.9;pointer-events:none}html[data-theme=dark] .modal-dialog.wordbook-edit-entry-modal{background:linear-gradient(168deg,color-mix(in srgb,var(--color-paper-deep) 55%,var(--color-surface)) 0%,var(--color-surface) 40%,color-mix(in srgb,var(--listen) 8%,var(--color-surface)) 100%)}.wordbook-edit-entry-modal__head{flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.65rem .85rem;align-items:flex-start;padding:calc(5px + 1.02rem) var(--wb-edit-pad-x) .85rem;border-bottom:1px solid color-mix(in srgb,var(--color-line) 72%,transparent)}.wordbook-edit-entry-modal__title-row{display:flex;align-items:flex-start;gap:.72rem;min-width:0}.wordbook-edit-entry-modal__rail{width:4px;flex-shrink:0;margin-top:.35rem;height:1.95rem;border-radius:var(--radius-pill);background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--listen) 70%,var(--accent)));box-shadow:0 0 0 1px color-mix(in srgb,var(--color-ink) 6%,transparent)}.wordbook-edit-entry-modal__title{margin:0;font-size:1.2rem;line-height:1.22;letter-spacing:-.03em}.wordbook-edit-entry-modal__dismiss{justify-self:end;width:2.35rem;height:2.35rem;padding:0;display:inline-flex;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--color-line) 85%,transparent);border-radius:var(--radius-md);background:color-mix(in srgb,var(--color-ink) 4%,transparent);color:var(--color-muted);font-size:1.42rem;font-weight:500;line-height:1;cursor:pointer;transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease}.wordbook-edit-entry-modal__dismiss:hover{color:var(--color-ink);background:color-mix(in srgb,var(--accent) 9%,var(--color-blend-target));border-color:color-mix(in srgb,var(--accent) 22%,var(--color-line-strong))}.wordbook-edit-entry-modal__dismiss:focus-visible{outline:none;box-shadow:var(--focus-ring)}.wordbook-edit-entry-modal__dismiss:active{transform:scale(.96)}.wordbook-edit-entry-modal__body{flex:1;min-height:0;overflow-x:hidden;overflow-y:auto;padding:.88rem var(--wb-edit-pad-x) 1rem;display:flex;flex-direction:column;gap:.62rem;scrollbar-gutter:stable}.wordbook-edit-entry-modal__colheads{display:grid;grid-template-columns:1fr 1fr;gap:.75rem 1.1rem;padding:0 .1rem .12rem}.wordbook-edit-entry-modal__colhead{font-size:.7rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:color-mix(in srgb,var(--color-muted) 88%,var(--accent))}.wordbook-edit-entry-modal__grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto minmax(8.5rem,1fr);grid-template-areas:"foreign-reading native-reading" "foreign-text native-text";gap:.58rem 1.1rem;align-items:stretch;flex:1;min-height:11.5rem}.wordbook-edit-entry-modal__cell{--wb-edit-cell-pad: .58rem .62rem;display:flex;flex-direction:column;align-items:stretch;gap:.32rem;min-height:0}.wordbook-edit-entry-modal__cell-fill{margin-top:auto;width:100%;min-height:0;display:flex;flex-direction:column;justify-content:flex-end}.wordbook-edit-entry-modal__cell--foreign-reading{grid-area:foreign-reading}.wordbook-edit-entry-modal__cell--native-reading{grid-area:native-reading}.wordbook-edit-entry-modal__cell--foreign-text{grid-area:foreign-text;align-self:stretch}.wordbook-edit-entry-modal__cell--native-text{grid-area:native-text;align-self:stretch}.wordbook-edit-entry-modal__cell-label{font-size:.72rem;font-weight:600;letter-spacing:.02em;color:color-mix(in srgb,var(--color-ink) 55%,var(--color-muted))}.wordbook-edit-entry-modal__field{border-radius:calc(var(--radius-md) + 2px);border:1px solid color-mix(in srgb,var(--color-line) 88%,var(--accent));background:color-mix(in srgb,var(--color-paper-deep) 44%,var(--color-blend-target));box-shadow:inset 0 1px color-mix(in srgb,#fff 44%,transparent),0 1px color-mix(in srgb,var(--color-ink) 3.5%,transparent);padding:var(--wb-edit-cell-pad);animation:wordbook-edit-cell-in .38s cubic-bezier(.22,1,.36,1) backwards}.wordbook-edit-entry-modal__cell--native-reading .wordbook-edit-entry-modal__field,.wordbook-edit-entry-modal__cell--native-text .wordbook-edit-entry-modal__field{animation-delay:.05s}@keyframes wordbook-edit-cell-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}html[data-theme=dark] .wordbook-edit-entry-modal__field{background:color-mix(in srgb,var(--color-paper-deep) 68%,var(--color-blend-target));box-shadow:inset 0 1px color-mix(in srgb,var(--shine-inset) 92%,transparent),0 1px color-mix(in srgb,var(--color-ink) 14%,transparent)}.wordbook-edit-entry-modal__field--reading .reading-auto-pill{align-self:center}.wordbook-edit-entry-modal__field--text{flex:1 1 auto;display:flex;flex-direction:column;min-height:6.75rem}.wordbook-edit-entry-modal__textarea{width:100%;min-height:4.5rem;resize:vertical;flex:1 1 auto;text-align:center}.wordbook-edit-entry-modal__field--reading .wordbook-edit-entry-modal__textarea{min-height:3.85rem}.wordbook-edit-entry-modal__na{display:flex;align-items:center;justify-content:center;min-height:5.25rem;padding:.65rem .7rem;border-radius:calc(var(--radius-md) + 2px);border:1px dashed color-mix(in srgb,var(--color-line) 92%,transparent);background:color-mix(in srgb,var(--color-ink) 2.5%,var(--color-blend-target));text-align:center;line-height:1.35;animation:wordbook-edit-cell-in .38s cubic-bezier(.22,1,.36,1) backwards}.wordbook-edit-entry-modal__footer{flex-shrink:0;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.5rem .65rem;padding:.92rem var(--wb-edit-pad-x) 1.12rem;border-top:1px solid color-mix(in srgb,var(--color-line) 72%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--color-paper) 28%,transparent),color-mix(in srgb,var(--accent) 4%,var(--color-blend-target)))}@media(max-width:640px){.wordbook-edit-entry-modal__colheads{display:none}.wordbook-edit-entry-modal__grid{grid-template-columns:1fr;grid-template-rows:auto minmax(7rem,1fr) auto minmax(7rem,1fr);grid-template-areas:"foreign-reading" "foreign-text" "native-reading" "native-text";min-height:0;align-items:stretch}.wordbook-edit-entry-modal__cell--foreign-text,.wordbook-edit-entry-modal__cell--native-text{align-self:stretch}}.wordbook-entry-sentence-modal.modal-dialog{max-width:min(36rem,calc(100vw - 1.5rem));padding:1.15rem 1.2rem 1rem}.wordbook-entry-sentence-modal__head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:.5rem 1rem;padding-bottom:.65rem;margin-bottom:.15rem;border-bottom:1px solid var(--color-line)}.wordbook-entry-sentence-modal__title{margin:0;font-size:1.08rem;font-weight:650;letter-spacing:-.02em;line-height:1.25;color:var(--color-ink)}.wordbook-entry-sentence-modal__meta{margin:0;font-size:.8rem;line-height:1.35;color:color-mix(in srgb,var(--color-ink) 72%,var(--color-muted));padding:.28rem .58rem;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--accent) 9%,var(--color-surface-solid));border:1px solid color-mix(in srgb,var(--accent) 24%,var(--color-line));max-width:100%}.wordbook-entry-sentence-modal__loading{margin:.25rem 0 0}.wordbook-entry-sentence-modal__loading--inline{margin-top:.45rem}.wordbook-entry-sentence-modal__loading--inline .ai-working-inline{padding-top:.35rem;padding-bottom:.15rem}.wordbook-entry-sentence-options{display:flex;flex-direction:column;gap:.58rem;margin-top:.45rem}.wordbook-entry-sentence-option{position:relative;display:flex;align-items:stretch;min-height:3.25rem;cursor:pointer;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--accent) 12%,var(--color-line));background:radial-gradient(120% 80% at 100% 0%,color-mix(in srgb,var(--accent) 14%,transparent) 0%,transparent 55%),radial-gradient(90% 70% at 0% 100%,color-mix(in srgb,var(--color-blend-target) 55%,var(--color-surface-solid)) 0%,transparent 50%),linear-gradient(145deg,color-mix(in srgb,var(--color-surface-solid) 78%,var(--color-blend-target)),color-mix(in srgb,var(--color-surface-solid) 88%,color-mix(in srgb,var(--accent) 8%,var(--color-paper-deep))),color-mix(in srgb,var(--color-surface-solid) 72%,var(--color-paper-deep)));color:var(--color-ink);transition:border-color .18s ease,box-shadow .22s ease,transform .2s cubic-bezier(.22,1,.36,1);animation:wordbook-accent-row-in .34s cubic-bezier(.22,1,.36,1) backwards}.wordbook-entry-sentence-option:nth-child(1){animation-delay:.02s}.wordbook-entry-sentence-option:nth-child(2){animation-delay:.06s}.wordbook-entry-sentence-option:nth-child(3){animation-delay:.1s}.wordbook-entry-sentence-option:hover:not(.wordbook-entry-sentence-option--disabled){border-color:color-mix(in srgb,var(--accent) 36%,var(--color-line-strong));transform:translateY(-1px);box-shadow:0 8px 22px color-mix(in srgb,var(--color-ink) 7%,transparent)}.wordbook-entry-sentence-option:focus-within{outline:none;box-shadow:var(--focus-ring)}.wordbook-entry-sentence-option--picked{border-color:color-mix(in srgb,var(--accent) 46%,var(--color-line-strong));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 14%,transparent),0 10px 26px color-mix(in srgb,var(--accent) 10%,transparent)}.wordbook-entry-sentence-option--disabled{opacity:.58;cursor:not-allowed;transform:none!important;box-shadow:none!important}.wordbook-entry-sentence-option__check{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.wordbook-entry-sentence-option__rail{flex-shrink:0;width:6px;align-self:stretch;min-height:2.5rem;border-radius:calc(var(--radius-md) - 1px) 0 0 calc(var(--radius-md) - 1px);background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 42%,var(--color-line-strong)),color-mix(in srgb,var(--accent) 18%,var(--color-line-strong)));box-shadow:inset 0 1px color-mix(in srgb,#ffffff 35%,transparent)}.wordbook-entry-sentence-option--picked .wordbook-entry-sentence-option__rail{background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 92%,#222),color-mix(in srgb,var(--accent) 72%,#222));box-shadow:inset 0 1px color-mix(in srgb,#ffffff 42%,transparent),inset 0 -1px color-mix(in srgb,#000000 18%,transparent)}.wordbook-entry-sentence-option__body{flex:1;min-width:0;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:.45rem .75rem;padding:.58rem .72rem .58rem .62rem}.wordbook-entry-sentence-option__cols{flex:1 1 14rem;min-width:0;display:flex;flex-direction:column;gap:.42rem}.wordbook-entry-sentence-option__block{display:flex;flex-direction:column;gap:.12rem;min-width:0}.wordbook-entry-sentence-option__col-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:color-mix(in srgb,var(--color-ink) 58%,var(--color-muted))}.wordbook-entry-sentence-option__text{font-size:.93rem;line-height:1.38;overflow-wrap:anywhere;word-break:break-word}.wordbook-entry-sentence-option__order{flex-shrink:0;font-size:.75rem;font-weight:650;padding:.2rem .48rem;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--accent) 16%,var(--color-surface-solid));border:1px solid color-mix(in srgb,var(--accent) 28%,var(--color-line));color:var(--color-ink)}.wordbook-entry-sentence-modal__footer{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;padding-top:.75rem;margin-top:.35rem;border-top:1px solid var(--color-line)}.wordbook-accent-grid{display:flex;flex-direction:column;gap:.5rem}.wordbook-accent-swatch{display:flex;align-items:stretch;gap:.82rem;width:100%;text-align:left;padding:.58rem .72rem .58rem .62rem;border-radius:var(--radius-md);border:1px solid var(--color-line);background:linear-gradient(135deg,color-mix(in srgb,var(--color-surface-solid) 94%,var(--color-paper-deep)),color-mix(in srgb,var(--color-surface-solid) 82%,var(--color-paper-deep)));color:var(--color-ink);cursor:pointer;font-family:inherit;font-size:.94rem;line-height:1.35;transition:border-color .18s ease,box-shadow .22s ease,transform .2s cubic-bezier(.22,1,.36,1);animation:wordbook-accent-row-in .36s cubic-bezier(.22,1,.36,1) backwards}.wordbook-accent-swatch:nth-child(1){animation-delay:.02s}.wordbook-accent-swatch:nth-child(2){animation-delay:.06s}.wordbook-accent-swatch:nth-child(3){animation-delay:.1s}.wordbook-accent-swatch:nth-child(4){animation-delay:.14s}.wordbook-accent-swatch:nth-child(5){animation-delay:.18s}.wordbook-accent-swatch:nth-child(6){animation-delay:.22s}@keyframes wordbook-accent-row-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.wordbook-accent-swatch:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 38%,var(--color-line-strong));transform:translateY(-2px);box-shadow:0 10px 26px color-mix(in srgb,var(--color-ink) 8%,transparent)}.wordbook-accent-swatch:focus-visible{outline:none;box-shadow:var(--focus-ring)}.wordbook-accent-swatch:disabled{opacity:.55;cursor:not-allowed}.wordbook-accent-swatch--current{border-color:color-mix(in srgb,var(--accent) 48%,var(--color-line-strong));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent),0 12px 28px color-mix(in srgb,var(--accent) 12%,transparent)}.wordbook-accent-strip{flex-shrink:0;width:6px;align-self:stretch;min-height:2.65rem;border-radius:var(--radius-sm);box-shadow:inset 0 1px color-mix(in srgb,#ffffff 48%,transparent),inset 0 -1px color-mix(in srgb,#000000 16%,transparent)}.wordbook-accent-swatch-label{flex:1;display:flex;align-items:center;min-width:0;font-weight:640;letter-spacing:.02em}.wordbook-accent-swatch-check{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:1.35rem;color:color-mix(in srgb,var(--accent) 72%,var(--color-ink));opacity:.95}.wordbook-accent-palette--default{background:linear-gradient(168deg,var(--accent),var(--accent-hover))}.wordbook-accent-palette--ember{background:linear-gradient(148deg,#8f5639,#c59d82)}.wordbook-accent-palette--forest{background:linear-gradient(148deg,#445950,#8fa396)}.wordbook-accent-palette--ocean{background:linear-gradient(148deg,#3d585c,#86a8ad)}.wordbook-accent-palette--plum{background:linear-gradient(148deg,#5c4654,#a8929f)}.wordbook-accent-palette--slate{background:linear-gradient(148deg,#4f4a56,#9890a3)}html[data-theme=dark] .wordbook-accent-palette--ember{background:linear-gradient(148deg,#7a4f3d,#e8c4ae)}html[data-theme=dark] .wordbook-accent-palette--forest{background:linear-gradient(148deg,#3d4f46,#a8cbb9)}html[data-theme=dark] .wordbook-accent-palette--ocean{background:linear-gradient(148deg,#355053,#9fd5d2)}html[data-theme=dark] .wordbook-accent-palette--plum{background:linear-gradient(148deg,#4a3d47,#d4b8ca)}html[data-theme=dark] .wordbook-accent-palette--slate{background:linear-gradient(148deg,#403c48,#c9c3d4)}.wordbook-details.wordbook-book-details[data-wb-accent=ember]{--wb-chroma: #a87652;--accent: #965e3c;--accent-hover: #7f4e33;--accent-glow: color-mix(in srgb, var(--accent) 26%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 11%, var(--color-paper));--write: var(--accent)}.wordbook-details.wordbook-book-details[data-wb-accent=forest]{--wb-chroma: #5f7167;--accent: #4a6056;--accent-hover: #3d5149;--accent-glow: color-mix(in srgb, var(--accent) 26%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 11%, var(--color-paper));--write: var(--accent)}.wordbook-details.wordbook-book-details[data-wb-accent=ocean]{--wb-chroma: #537578;--accent: #3f6469;--accent-hover: #34555a;--accent-glow: color-mix(in srgb, var(--accent) 26%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 11%, var(--color-paper));--write: var(--accent)}.wordbook-details.wordbook-book-details[data-wb-accent=plum]{--wb-chroma: #836075;--accent: #6e4d62;--accent-hover: #5c4154;--accent-glow: color-mix(in srgb, var(--accent) 26%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 11%, var(--color-paper));--write: var(--accent)}.wordbook-details.wordbook-book-details[data-wb-accent=slate]{--wb-chroma: #6e6778;--accent: #5b5466;--accent-hover: #6f677d;--accent-glow: color-mix(in srgb, var(--accent) 26%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 11%, var(--color-paper));--write: var(--accent)}html[data-theme=dark] .wordbook-details.wordbook-book-details[data-wb-accent=ember]{--wb-chroma: #c9a088;--accent: #bb8f73;--accent-hover: #d9b198;--accent-glow: color-mix(in srgb, var(--accent) 34%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper))}html[data-theme=dark] .wordbook-details.wordbook-book-details[data-wb-accent=forest]{--wb-chroma: #89ac98;--accent: #739e87;--accent-hover: #9bc4ae;--accent-glow: color-mix(in srgb, var(--accent) 34%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper))}html[data-theme=dark] .wordbook-details.wordbook-book-details[data-wb-accent=ocean]{--wb-chroma: #7dadab;--accent: #659f9d;--accent-hover: #8fc9c6;--accent-glow: color-mix(in srgb, var(--accent) 34%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper))}html[data-theme=dark] .wordbook-details.wordbook-book-details[data-wb-accent=plum]{--wb-chroma: #b894aa;--accent: #a68298;--accent-hover: #cbb0c2;--accent-glow: color-mix(in srgb, var(--accent) 34%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper))}html[data-theme=dark] .wordbook-details.wordbook-book-details[data-wb-accent=slate]{--wb-chroma: #a39aad;--accent: #928aa0;--accent-hover: #b9b2c9;--accent-glow: color-mix(in srgb, var(--accent) 34%, transparent);--accent-wash: color-mix(in srgb, var(--accent) 14%, var(--color-paper))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]){backdrop-filter:none;-webkit-backdrop-filter:none;background:linear-gradient(168deg,color-mix(in srgb,var(--wb-chroma) 22%,var(--color-surface-solid)) 0%,color-mix(in srgb,var(--wb-chroma) 9%,var(--color-paper)) 46%,var(--color-surface) 100%);border-color:color-mix(in srgb,var(--wb-chroma) 32%,var(--color-line-strong));box-shadow:var(--shadow-card),inset 3px 0 color-mix(in srgb,var(--wb-chroma) 68%,var(--color-line-strong))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default])>summary.wordbook-summary{background:color-mix(in srgb,var(--wb-chroma) 11%,var(--color-surface-solid));box-shadow:0 6px 18px color-mix(in srgb,var(--color-ink) 7%,transparent),inset 0 1px color-mix(in srgb,#ffffff 48%,transparent),inset 0 -1px color-mix(in srgb,var(--wb-chroma) 18%,var(--color-line))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-summary-count-row .pill{border-color:color-mix(in srgb,var(--wb-chroma) 26%,var(--color-line));color:color-mix(in srgb,var(--wb-chroma) 30%,var(--color-muted));background:color-mix(in srgb,var(--wb-chroma) 10%,var(--color-blend-target))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-summary .muted.small,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body .grid-two.tight .field-label,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body-shell .grid-two.tight .field-label,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body .muted.small{color:color-mix(in srgb,var(--wb-chroma) 18%,var(--color-muted))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table-wrap,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-wrap{border-color:color-mix(in srgb,var(--wb-chroma) 22%,var(--color-line-strong));background:color-mix(in srgb,var(--wb-chroma) 7%,var(--color-surface-solid))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table th,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-head{color:color-mix(in srgb,var(--wb-chroma) 24%,var(--color-muted));background:color-mix(in srgb,var(--wb-chroma) 10%,var(--color-blend-target))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table tbody tr:nth-child(2n),.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-list>.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-row,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-list>.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-group{background:color-mix(in srgb,var(--wb-chroma) 6.5%,var(--color-blend-target))}.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table td,.wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entry-row{border-bottom-color:color-mix(in srgb,var(--wb-chroma) 12%,var(--color-line))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]){backdrop-filter:none;-webkit-backdrop-filter:none;background:linear-gradient(168deg,color-mix(in srgb,var(--wb-chroma) 18%,var(--color-surface-solid)) 0%,color-mix(in srgb,var(--wb-chroma) 8%,var(--color-paper)) 44%,var(--color-surface) 100%);border-color:color-mix(in srgb,var(--wb-chroma) 34%,var(--color-line-strong));box-shadow:var(--shadow-card),inset 3px 0 color-mix(in srgb,var(--wb-chroma) 58%,var(--color-line-strong))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default])>summary.wordbook-summary{background:color-mix(in srgb,var(--wb-chroma) 13%,var(--color-surface-solid));box-shadow:0 6px 18px color-mix(in srgb,var(--color-ink) 9%,transparent),inset 0 1px color-mix(in srgb,#ffffff 8%,transparent),inset 0 -1px color-mix(in srgb,var(--wb-chroma) 22%,var(--color-line))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-summary-count-row .pill{border-color:color-mix(in srgb,var(--wb-chroma) 28%,var(--color-line));color:color-mix(in srgb,var(--wb-chroma) 22%,var(--color-muted));background:color-mix(in srgb,var(--wb-chroma) 11%,var(--color-blend-target))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-summary .muted.small,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body .grid-two.tight .field-label,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body-shell .grid-two.tight .field-label,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-body .muted.small{color:color-mix(in srgb,var(--wb-chroma) 15%,var(--color-muted))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table-wrap,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-wrap{border-color:color-mix(in srgb,var(--wb-chroma) 26%,var(--color-line-strong));background:color-mix(in srgb,var(--wb-chroma) 8%,var(--color-surface-solid))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table th,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-head{color:color-mix(in srgb,var(--wb-chroma) 18%,var(--color-muted));background:color-mix(in srgb,var(--wb-chroma) 13%,var(--color-blend-target))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table tbody tr:nth-child(2n),html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-list>.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-row,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entries-list>.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-group{background:color-mix(in srgb,var(--wb-chroma) 8%,var(--color-blend-target))}html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-table td,html[data-theme=dark] .wordbook-details.wordbook-book-details:not([data-wb-accent=default]) .wordbook-entry-row{border-bottom-color:color-mix(in srgb,var(--wb-chroma) 14%,var(--color-line))}.btn-wordbook-icon{display:inline-flex;align-items:center;justify-content:center;padding:.28rem;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--color-muted);cursor:pointer;line-height:0;transition:color .15s ease,background .15s ease}.btn-wordbook-icon:hover:not(:disabled){color:var(--color-ink);background:color-mix(in srgb,var(--color-ink) 8%,transparent)}.btn-wordbook-icon--menu{min-width:2.75rem;min-height:2.75rem;padding:.5rem;margin:-.12rem -.2rem -.12rem 0;border-radius:var(--radius-md)}.btn-wordbook-icon:disabled{opacity:.35;cursor:not-allowed}.btn-wordbook-icon--danger:hover:not(:disabled){color:var(--color-danger, #b42318);background:color-mix(in srgb,var(--color-danger, #b42318) 12%,transparent)}.wordbook-rename-row{display:flex;align-items:center;flex-wrap:wrap;gap:.45rem;width:100%}.wordbook-rename-input{flex:1;min-width:8rem}.wordbook-share-import-card{padding:1rem 1.15rem}.wordbook-share-import-title{font-size:1rem;margin-bottom:.35rem}.font-mono-ish{font-family:ui-monospace,Cascadia Mono,Segoe UI Mono,Ubuntu Mono,monospace;letter-spacing:.02em}.wordbook-share-modal{max-width:min(26rem,calc(100vw - 2rem))}.wordbook-share-code-display{font-family:ui-monospace,Cascadia Mono,Segoe UI Mono,Ubuntu Mono,monospace;font-size:1.05rem;letter-spacing:.06em;padding:.75rem .85rem;border-radius:var(--radius-md);border:var(--border-subtle);background:color-mix(in srgb,var(--color-ink) 4%,var(--color-surface-solid));word-break:break-all}.wordbook-body{margin-top:1.05rem}.wordbook-body-shell{margin-top:1.05rem;display:flex;flex-direction:column;gap:0}.wordbook-body-shell>.wordbook-body{margin-top:0}.wordbook-book-details.wordbook-details[open] .wordbook-body{padding-bottom:calc(3.625rem + 11px)}.wordbook-add-entry-fab{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;padding:0;margin:0;line-height:0;border:none;border-radius:999px;cursor:pointer;color:#fff;background:linear-gradient(145deg,var(--accent, #3b82f6),color-mix(in srgb,var(--accent, #3b82f6) 72%,#0f172a));--fab-base-shadow: 0 6px 16px color-mix(in srgb, var(--color-ink) 18%, transparent), 0 1px 0 color-mix(in srgb, #fff 35%, transparent) inset;box-shadow:var(--fab-base-shadow);transition:transform .08s ease,filter .12s ease,box-shadow .12s ease}.wordbook-add-entry-fab:hover:not(:disabled){filter:brightness(1.04)}.wordbook-add-entry-fab:active:not(:disabled){transform:translateY(1px) scale(.98)}.wordbook-add-entry-fab:disabled{opacity:.52;cursor:not-allowed}.wordbook-add-entry-fab svg{display:block;flex-shrink:0}.wordbook-add-entry-fab:focus-visible{outline:3px solid var(--accent-glow);outline-offset:2px}.wordbook-add-entry-fab.wordbook-add-entry-fab--docked{position:fixed;z-index:85;left:auto;top:auto;box-sizing:border-box}.wordbook-table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:var(--border-subtle);background:var(--color-surface-solid)}.wordbook-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:.92rem}.wordbook-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--color-ink) 2.5%,var(--color-blend-target))}.wordbook-table th,.wordbook-table td{padding:.62rem .55rem;border-bottom:1px solid var(--color-line);vertical-align:middle;text-align:center;width:33.333%;overflow-wrap:anywhere;word-break:break-word}.wordbook-table tbody td{vertical-align:top}.wordbook-table th:first-child,.wordbook-table td:first-child{padding-inline-start:.65rem}.wordbook-table th:last-child,.wordbook-table td:last-child{padding-inline-end:.65rem}.wordbook-table tr:last-child td{border-bottom:none}.wordbook-table th{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);background:color-mix(in srgb,var(--color-ink) 4%,var(--color-blend-target))}.wordbook-entries-wrap{overflow-x:auto;border-radius:var(--radius-md);border:var(--border-subtle);background:var(--color-surface-solid)}.wordbook-entries-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:.65rem .85rem;padding:.55rem .65rem .42rem;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);background:color-mix(in srgb,var(--color-ink) 4%,var(--color-blend-target));border-bottom:1px solid var(--color-line)}.wordbook-entries-head-cell{text-align:center}.wordbook-entries-head-actions{min-width:3.25rem}.wordbook-entries-list{display:flex;flex-direction:column;gap:.18rem}.wordbook-entries-slot{margin:0;padding:0;list-style:none}.wordbook-entries-slot>.wordbook-entry-row{border-radius:var(--radius-sm, 8px)}.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-row{background:color-mix(in srgb,var(--color-ink) 2.5%,var(--color-blend-target))}.wordbook-entries-slot:nth-child(2n)>.wordbook-entry-group{background:color-mix(in srgb,var(--color-ink) 2.5%,var(--color-blend-target))}html[data-theme=dark] .wordbook-entries-slot:nth-child(2n)>.wordbook-entry-row,html[data-theme=dark] .wordbook-entries-slot:nth-child(2n)>.wordbook-entry-group{background:color-mix(in srgb,var(--color-ink) 3.5%,var(--color-blend-target))}.wordbook-entry-row{border-bottom:1px solid var(--color-line)}.wordbook-entries-list>.wordbook-entries-slot:last-child>.wordbook-entry-row:last-of-type{border-bottom:none}.wordbook-entry-group{border-radius:var(--radius-md, 11px);border:1px solid var(--color-line-strong);overflow:hidden;background:linear-gradient(162deg,color-mix(in srgb,var(--color-surface-solid) 98%,var(--accent-wash) 2%) 0%,var(--color-surface-solid) 48%,color-mix(in srgb,var(--color-paper-deep) 7%,var(--color-surface-solid) 93%) 100%);box-shadow:var(--shadow-card)}html[data-theme=dark] .wordbook-entry-group{border-color:color-mix(in srgb,var(--color-line) 94%,transparent);background:linear-gradient(168deg,color-mix(in srgb,var(--color-surface-solid) 97%,var(--color-ink) 3%),color-mix(in srgb,var(--color-surface) 93%,var(--color-ink) 7%));box-shadow:0 1px 3px color-mix(in srgb,var(--color-ink) 40%,transparent)}.wordbook-entry-row--group-head{border-bottom:1px dashed color-mix(in srgb,var(--color-line) 65%,transparent)}.wordbook-entry-group__branch{display:grid;grid-template-columns:auto 1fr;gap:0 .45rem;padding:.55rem .62rem .62rem;background:color-mix(in srgb,var(--accent-wash) 35%,var(--color-blend-target));border-top:1px solid color-mix(in srgb,var(--color-line) 78%,transparent)}html[data-theme=dark] .wordbook-entry-group__branch{background:color-mix(in srgb,var(--color-ink) 4.8%,var(--color-surface-solid));border-top-color:color-mix(in srgb,var(--color-line-strong) 70%,transparent)}.wordbook-entry-group__rail{width:3px;border-radius:99px;background:linear-gradient(180deg,color-mix(in srgb,var(--listen) 32%,transparent),color-mix(in srgb,var(--accent) 22%,transparent) 72%,color-mix(in srgb,var(--color-muted) 50%,transparent));margin:.2rem 0;align-self:stretch;opacity:.92}html[data-theme=dark] .wordbook-entry-group__rail{opacity:.78}.wordbook-entry-group__kicker{font-weight:680;letter-spacing:.05em;text-transform:uppercase;font-size:.66rem;margin-bottom:.42rem;color:color-mix(in srgb,var(--color-ink-soft) 78%,var(--accent) 22%)}html[data-theme=dark] .wordbook-entry-group__kicker{color:color-mix(in srgb,var(--color-muted) 92%,transparent)}.wordbook-entry-group__kicker-hint{margin:0 0 .42rem;line-height:1.35}.wordbook-entry-group__example-ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.38rem}.wordbook-entry-group__example-li{display:grid;grid-template-columns:1.6rem 1fr;gap:.35rem;align-items:stretch;margin:0;padding:0}.wordbook-example-index{display:flex;align-items:flex-start;justify-content:center;padding-top:.52rem;font-size:.72rem;font-weight:800;font-variant-numeric:tabular-nums;color:color-mix(in srgb,var(--color-muted) 88%,var(--color-accent, var(--wb-chroma)))}.wordbook-entry-row--nested-example{border-radius:var(--radius-sm, 7px);border:1px solid color-mix(in srgb,var(--color-line) 55%,transparent);background:color-mix(in srgb,var(--color-surface-solid) 96%,var(--color-blend-target))}.wordbook-entry-group__example-li:last-child .wordbook-entry-row--nested-example{border-bottom-color:color-mix(in srgb,var(--color-line) 55%,transparent)}.wordbook-entry-row--example-orphan{border-left:3px solid color-mix(in srgb,var(--color-accent-soft, var(--color-line)) 72%,transparent)}.pill--tier-advanced{position:relative;display:inline-flex;align-items:center;gap:.38rem;padding:.24rem .62rem .26rem .42rem;border-radius:999px;font-weight:780;letter-spacing:.065em;text-transform:uppercase;font-size:.68rem;line-height:1;color:color-mix(in srgb,var(--listen) 32%,var(--color-ink-soft) 68%);background:radial-gradient(120% 140% at 12% -20%,color-mix(in srgb,var(--listen) 14%,transparent) 0%,transparent 55%),linear-gradient(148deg,color-mix(in srgb,var(--accent-wash) 94%,var(--color-surface-solid) 6%) 0%,var(--color-surface-solid) 100%);border:1px solid color-mix(in srgb,var(--listen) 36%,var(--color-line-strong));box-shadow:0 0 0 1px color-mix(in srgb,var(--listen) 12%,transparent),0 1px 4px color-mix(in srgb,var(--color-ink) 6%,transparent)}.pill--tier-advanced__glyph{flex-shrink:0;opacity:.92;filter:drop-shadow(0 0 5px color-mix(in srgb,var(--listen) 16%,transparent))}.pill--tier-advanced__txt{position:relative;top:.5px}html[data-theme=dark] .pill--tier-advanced{color:color-mix(in srgb,var(--listen) 38%,color-mix(in srgb,var(--color-muted) 88%,#e2e8f0 12%) 62%);background:radial-gradient(130% 150% at 10% -30%,color-mix(in srgb,var(--listen) 18%,transparent) 0%,transparent 60%),linear-gradient(154deg,color-mix(in srgb,var(--color-surface-solid) 98%,var(--listen) 2%),color-mix(in srgb,var(--color-surface) 91%,var(--color-ink) 9%));border-color:color-mix(in srgb,var(--listen) 28%,var(--color-line-strong));box-shadow:0 0 0 1px color-mix(in srgb,var(--listen) 14%,transparent),0 1px 5px color-mix(in srgb,var(--color-ink) 45%,transparent)}html[data-theme=dark] .pill--tier-advanced__glyph{opacity:.88;filter:drop-shadow(0 0 6px color-mix(in srgb,var(--listen) 20%,transparent))}.wb-entry-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:.55rem .85rem;padding:.62rem .55rem;align-items:stretch}.wb-actions-slot{display:flex;align-items:center;justify-content:center;min-width:3.25rem}.wb-actions-inner{justify-content:center}.wb-lang-stack{display:flex;flex-direction:column;gap:.35rem;min-height:2.85rem;justify-content:flex-start}.wb-lang-stack--compact-text{justify-content:center}.wb-lang-stack--compact-text .wb-text-slot{display:flex;align-items:center;justify-content:center;text-align:center}.wb-lang-stack--editing.wb-lang-stack--compact-text .wb-text-slot{align-items:stretch}.wb-lang-stack--editing .wb-text-slot .input-textarea-edit{width:100%}.wb-read-slot{min-height:0;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;width:100%}.wb-text-slot{font-size:.92rem;line-height:1.45;overflow-wrap:anywhere;word-break:break-word;text-align:center}.wordbooks-intro-card.card{--wb-section-band: #5a927f;position:relative;overflow:hidden;background:linear-gradient(168deg,color-mix(in srgb,var(--wb-section-band) 13%,var(--color-surface-solid)) 0%,color-mix(in srgb,var(--wb-section-band) 5%,var(--color-paper)) 46%,var(--color-surface-solid) 100%);border-color:color-mix(in srgb,var(--wb-section-band) 26%,var(--color-line-strong));box-shadow:var(--shadow-card),inset 4px 0 color-mix(in srgb,var(--wb-section-band) 48%,transparent)}html[data-theme=dark] .wordbooks-intro-card.card{--wb-section-band: #4d9e87;background:linear-gradient(168deg,color-mix(in srgb,var(--wb-section-band) 18%,var(--color-surface-solid)) 0%,color-mix(in srgb,var(--wb-section-band) 7%,var(--color-paper)) 42%,var(--color-surface) 100%);border-color:color-mix(in srgb,var(--wb-section-band) 30%,var(--color-line-strong));box-shadow:var(--shadow-card),inset 4px 0 color-mix(in srgb,var(--wb-section-band) 38%,transparent)}.wordbooks-intro-card .wordbook-root-head{align-items:flex-start}.wordbooks-intro-card .app-ui-callout{margin-top:.5rem}.wordbooks-intro-card .app-ui-callout:first-of-type{margin-top:.4rem}.wordbooks-intro-card .wordbook-lang-consistency-callout{margin-top:.55rem;padding:.72rem .92rem .72rem 1.02rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--wb-section-band) 42%,var(--color-line-strong));background:linear-gradient(100deg,color-mix(in srgb,var(--wb-section-band) 24%,var(--color-surface-solid)),color-mix(in srgb,var(--wb-section-band) 8%,var(--color-paper)));border-left:4px solid color-mix(in srgb,var(--wb-section-band) 82%,var(--accent));color:color-mix(in srgb,var(--color-ink) 91%,var(--wb-section-band) 9%);font-size:.913rem;font-weight:650;font-variation-settings:"SOFT" 40,"WONK" .28;line-height:1.43;letter-spacing:-.012em;box-shadow:inset 0 1px color-mix(in srgb,#fff 7%,transparent)}.wordbooks-intro-card .wordbook-lang-consistency-callout strong{color:color-mix(in srgb,var(--color-ink) 94%,var(--wb-section-band) 6%);font-weight:750}html[data-theme=dark] .wordbooks-intro-card .wordbook-lang-consistency-callout{border-color:color-mix(in srgb,var(--wb-section-band) 36%,var(--color-line-strong));background:linear-gradient(100deg,color-mix(in srgb,var(--wb-section-band) 26%,var(--color-surface)),color-mix(in srgb,var(--wb-section-band) 9%,var(--color-surface-solid)));border-left-color:color-mix(in srgb,var(--wb-section-band) 72%,var(--accent));color:color-mix(in srgb,var(--color-ink) 88%,var(--wb-section-band) 12%);box-shadow:inset 0 1px color-mix(in srgb,#fff 5%,transparent)}html[data-theme=dark] .wordbooks-intro-card .wordbook-lang-consistency-callout strong{color:color-mix(in srgb,var(--color-ink) 93%,var(--wb-section-band) 7%)}.wordbook-hub-open-btn{align-self:flex-start}.modal-root.wordbook-hub-modal-root{z-index:10040}.modal-dialog.wordbook-hub-modal-dialog{--hub-modal-pad-x: 1.45rem;position:relative;overflow:hidden;width:min(96vw,432px);max-width:min(96vw,432px);max-height:min(90vh,640px);display:flex;flex-direction:column;padding:0;margin-bottom:0;text-align:start;border-color:color-mix(in srgb,var(--accent) 14%,var(--color-line-strong));box-shadow:var(--shadow-float),inset 0 1px 0 var(--shine-inset);background:linear-gradient(168deg,color-mix(in srgb,var(--color-paper) 62%,var(--color-surface-solid)) 0%,var(--color-surface) 38%,color-mix(in srgb,var(--accent) 5.5%,var(--color-surface)) 100%)}.modal-dialog.wordbook-hub-modal-dialog:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;z-index:2;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--listen) 68%,var(--read)),color-mix(in srgb,var(--speak) 45%,var(--accent)));opacity:.9;pointer-events:none}html[data-theme=dark] .modal-dialog.wordbook-hub-modal-dialog{background:linear-gradient(168deg,color-mix(in srgb,var(--color-paper-deep) 55%,var(--color-surface)) 0%,var(--color-surface) 40%,color-mix(in srgb,var(--listen) 8%,var(--color-surface)) 100%)}.wordbook-hub-modal-head{flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.65rem .85rem;align-items:flex-start;padding:calc(5px + 1.05rem) var(--hub-modal-pad-x) .95rem;border-bottom:1px solid color-mix(in srgb,var(--color-line) 72%,transparent)}.wordbook-hub-modal-title-row{display:flex;align-items:flex-start;gap:.72rem;min-width:0}.wordbook-hub-modal-rail{width:4px;flex-shrink:0;margin-top:.38rem;height:2.05rem;border-radius:var(--radius-pill);background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--listen) 70%,var(--accent)));box-shadow:0 0 0 1px color-mix(in srgb,var(--color-ink) 6%,transparent)}.wordbook-hub-modal-title{margin:0;font-size:1.24rem;line-height:1.2;letter-spacing:-.03em}.wordbook-hub-modal-dismiss{justify-self:end;width:2.35rem;height:2.35rem;padding:0;display:inline-flex;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--color-line) 85%,transparent);border-radius:var(--radius-md);background:color-mix(in srgb,var(--color-ink) 4%,transparent);color:var(--color-muted);font-size:1.42rem;font-weight:500;line-height:1;cursor:pointer;transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease}.wordbook-hub-modal-dismiss:hover{color:var(--color-ink);background:color-mix(in srgb,var(--accent) 9%,var(--color-blend-target));border-color:color-mix(in srgb,var(--accent) 22%,var(--color-line-strong))}.wordbook-hub-modal-dismiss:focus-visible{outline:none;box-shadow:var(--focus-ring)}.wordbook-hub-modal-dismiss:active{transform:scale(.96)}.wordbook-hub-modal-body{flex:1;min-height:0;overflow-x:hidden;overflow-y:auto;padding:1.05rem var(--hub-modal-pad-x) 1.4rem;scrollbar-gutter:stable}.wordbook-hub-modal-body.stack.gap-lg{gap:1.15rem}.wordbook-hub-section{padding:1rem 1.05rem;border-radius:calc(var(--radius-md) + 2px);border:1px solid color-mix(in srgb,var(--color-line) 88%,var(--accent));background:color-mix(in srgb,var(--color-paper-deep) 42%,var(--color-blend-target));box-shadow:inset 0 1px color-mix(in srgb,#fff 48%,transparent),0 1px color-mix(in srgb,var(--color-ink) 4%,transparent);animation:wordbook-hub-section-in .45s cubic-bezier(.22,1,.36,1) backwards}.wordbook-hub-modal-body .wordbook-hub-section:nth-of-type(2){animation-delay:.07s}html[data-theme=dark] .wordbook-hub-section{background:color-mix(in srgb,var(--color-paper-deep) 72%,var(--color-blend-target));box-shadow:inset 0 1px color-mix(in srgb,var(--shine-inset) 95%,transparent),0 1px color-mix(in srgb,var(--color-ink) 16%,transparent)}@keyframes wordbook-hub-section-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.wordbook-hub-section-title{margin:0 0 .55rem;font-family:var(--font-body);font-size:.7rem;font-weight:750;letter-spacing:.18em;text-transform:uppercase;color:color-mix(in srgb,var(--color-muted) 92%,var(--accent))}.dash-tools-drawer{border-top:none;overflow:hidden;position:relative}.dash-tools-drawer:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--listen) 70%,var(--speak)));opacity:.85}.dash-tools-drawer>summary{list-style:none;cursor:pointer}.dash-tools-drawer>summary::-webkit-details-marker{display:none}.dash-tools-summary{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem;font-weight:650}.dash-tools-summary-main{display:flex;flex-direction:column;gap:.12rem;min-width:0}.dash-tools-summary-title{font-size:1.05rem;letter-spacing:.02em}.dash-tools-chevron{flex-shrink:0;width:.55rem;height:.55rem;margin-inline-end:.15rem;border-right:2px solid var(--color-muted);border-bottom:2px solid var(--color-muted);transform:rotate(45deg);transition:transform .2s ease}.dash-tools-drawer[open] .dash-tools-chevron{transform:rotate(-135deg)}.dash-tools-panel{padding:0 1rem 1rem}.playback-review-wb-details>summary{list-style:none;cursor:pointer}.playback-review-wb-details>summary::-webkit-details-marker{display:none}.playback-review-wb-summary-btn{display:flex;align-items:center;justify-content:space-between;gap:.65rem;width:100%;margin-top:.38rem;text-align:left;font-weight:600}.playback-review-wb-chevron{flex-shrink:0;width:.5rem;height:.5rem;border-right:2px solid var(--color-muted);border-bottom:2px solid var(--color-muted);transform:rotate(45deg);opacity:.85}.playback-review-wb-details[open] .playback-review-wb-chevron{transform:rotate(-135deg)}.playback-review-wb-panel{margin-top:.45rem;padding:.42rem .48rem;max-height:min(50vh,16rem);overflow-y:auto;border-radius:var(--radius-md);border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-ink) 3.5%,var(--color-blend-target))}.playback-review-book-row-label{display:flex;align-items:baseline;gap:.45rem;padding:.38rem .42rem;border-radius:var(--radius-sm);cursor:pointer;font-size:.88rem}.playback-review-book-row-label:hover{background:color-mix(in srgb,var(--color-ink) 5%,var(--color-blend-target))}.playback-review-book-row-name{flex:1;min-width:0;font-weight:600;word-break:break-word}.playback-review-book-row-count{flex-shrink:0}.col-actions{width:33.333%;text-align:center;vertical-align:middle}.wordbook-row-menu{position:relative;display:inline-flex;justify-content:center;width:100%;vertical-align:middle}.btn-row-menu{min-width:2.75rem;min-height:2.75rem;padding-inline:.55rem;color:var(--color-muted);line-height:0;display:inline-flex;align-items:center;justify-content:center;transition:color .15s ease,background .15s ease}.btn-row-menu:hover:not(:disabled){color:var(--color-ink)}.wordbook-row-menu-list{margin:0;padding:.35rem;list-style:none;min-width:min(11rem,calc(100vw - 1.25rem));max-width:min(22rem,calc(100vw - 1.25rem));box-sizing:border-box;background:var(--color-surface-solid);border:1px solid var(--color-line-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-float)}.wordbook-row-menu-list--portal{max-height:min(70vh,280px);overflow-y:auto;transform-origin:top right;animation:wordbook-menu-pop-in .22s cubic-bezier(.22,1,.36,1) both}.wordbook-row-menu-list.wordbook-book-menu-list{min-width:min(12rem,calc(100vw - 1.25rem))}@keyframes wordbook-menu-pop-in{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.wordbook-row-menu-item-icon{flex-shrink:0;display:inline-flex;width:1.4rem;justify-content:center;color:var(--color-muted);opacity:.92;transition:color .15s ease}.wordbook-row-menu-item--rich:hover:not(:disabled) .wordbook-row-menu-item-icon{color:var(--color-ink)}.wordbook-row-menu-item-label{flex:1;min-width:0;text-align:left;overflow-wrap:anywhere;word-break:break-word}.wordbook-row-menu-item--danger.wordbook-row-menu-item--rich .wordbook-row-menu-item-icon{color:color-mix(in srgb,var(--color-danger) 72%,var(--color-muted))}.wordbook-row-menu-item--danger.wordbook-row-menu-item--rich:hover:not(:disabled) .wordbook-row-menu-item-icon{color:var(--color-danger)}.wordbook-row-menu-item{display:block;width:100%;margin:0;padding:.52rem .62rem;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--color-ink);font:inherit;font-size:.88rem;font-weight:600;text-align:left;cursor:pointer;transition:background .12s ease}.wordbook-row-menu-item:hover:not(:disabled){background:color-mix(in srgb,var(--color-ink) 6%,var(--color-blend-target))}.wordbook-row-menu-item:disabled{opacity:.48;cursor:not-allowed}.wordbook-row-menu-item--danger{color:var(--color-danger)}.wordbook-row-menu-item--danger:hover:not(:disabled){background:color-mix(in srgb,var(--color-danger) 12%,var(--color-blend-target))}.wordbook-row-menu-item.wordbook-row-menu-item--rich{display:flex;align-items:center;gap:.58rem}.wordbook-reading-auto-label{display:flex;align-items:center;justify-content:space-between;gap:.65rem;cursor:pointer;font-weight:600}.wordbook-reading-auto-label:hover:not(.wordbook-reading-auto-label--busy){background:color-mix(in srgb,var(--color-ink) 6%,var(--color-blend-target))}.wordbook-reading-auto-label:hover:not(.wordbook-reading-auto-label--busy) .wordbook-row-menu-item-icon{color:var(--color-ink)}.wordbook-reading-auto-label--busy{opacity:.48;cursor:not-allowed;pointer-events:none}.wordbook-reading-auto-label-text{flex:1;min-width:0;text-align:left;overflow-wrap:anywhere;word-break:break-word}.wordbook-reading-auto-label.wordbook-row-menu-item--rich{justify-content:flex-start}.wordbook-reading-auto-label.wordbook-row-menu-item--rich .wordbook-reading-auto-checkbox{margin-left:auto}.wordbook-reading-auto-checkbox{flex-shrink:0;width:1rem;height:1rem;margin:0;cursor:inherit;accent-color:var(--accent)}.is-masked{filter:blur(.35px);letter-spacing:.12em;color:var(--color-muted)}.table-wrap{overflow-x:auto}.fine-print{margin-top:2.25rem;padding-top:1.25rem;border-top:1px solid var(--color-line);font-size:.78rem;letter-spacing:.04em;max-width:72ch}.fade-in{animation:fade-rise .65s cubic-bezier(.22,1,.36,1) both}@keyframes fade-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.app-dashboard.fade-in>section.card{animation:fade-rise .58s cubic-bezier(.22,1,.36,1) backwards}.app-dashboard.fade-in>section.card:nth-of-type(1){animation-delay:.06s}.app-dashboard.fade-in>section.card:nth-of-type(2){animation-delay:.12s}.app-dashboard.fade-in>details.wordbook-details{animation:fade-rise .65s cubic-bezier(.22,1,.36,1) .14s backwards}@media(prefers-reduced-motion:reduce){.fade-in,.app-dashboard.fade-in>section.card,.app-dashboard.fade-in>details.wordbook-details{animation:none!important}.modal-root,.modal-dialog{animation:none!important}.btn:hover:not(:disabled){transform:none}}.language-splash{max-width:560px}.language-splash.language-splash--minimal{position:relative;display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 2rem);margin-top:0}.language-splash.language-splash--minimal .language-splash-top{position:absolute;top:0;right:0}.language-splash.language-splash--minimal .locale-grid{width:100%}.locale-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:.62rem}.locale-btn{font-weight:650;min-height:3.1rem;border-radius:var(--radius-md);border:1px solid var(--color-line-strong);background:var(--color-surface);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-card)}.locale-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 45%,var(--color-ink))}.locale-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.modal-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:clamp(.75rem,3vw,1.5rem);animation:backdrop-in .28s ease both}.modal-root.master-admin-modal{z-index:10050}.modal-dialog.master-admin-dialog{width:min(96vw,920px);max-width:min(96vw,920px);max-height:min(88vh,720px)}.master-admin-sheet-head{margin-bottom:.25rem}.master-admin-table-wrap{margin-top:.75rem;overflow:visible}.master-admin-user-list{list-style:none;padding:0;margin:0}.master-admin-user-card{border:1px solid var(--color-line);border-radius:var(--radius-md);padding:.65rem .72rem;background:color-mix(in srgb,var(--color-ink) 2.5%,var(--color-blend-target))}.master-admin-user-row1{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(138px,190px);gap:.55rem;align-items:end}.master-admin-user-id{font-size:.82rem;padding-bottom:.35rem;white-space:nowrap;font-variant-numeric:tabular-nums}.master-admin-field--grow{min-width:0}.master-admin-field--role{display:flex;flex-direction:column;gap:.2rem;min-width:0}.field-label.tiny{font-size:.72rem;font-weight:600;color:color-mix(in srgb,var(--color-ink) 55%,var(--color-blend-target))}.master-admin-user-row2{margin-top:.62rem;padding-top:.62rem;border-top:1px solid color-mix(in srgb,var(--color-line) 85%,transparent);display:flex;flex-wrap:wrap;gap:.65rem;align-items:flex-end;justify-content:space-between}.master-admin-features-block{flex:1 1 16rem;min-width:0}.master-admin-user-actions{flex:0 0 auto}.master-admin-feature-picker-fake{margin-top:.35rem;padding:.4rem .58rem;border-radius:var(--radius-sm);border:1px dashed color-mix(in srgb,var(--color-muted) 45%,var(--color-line-strong))}.master-admin-feature-picker{margin-top:.35rem;border-radius:var(--radius-sm);border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-paper) 68%,var(--color-surface-solid))}.master-admin-feature-picker-summary{list-style:none;cursor:pointer;padding:.42rem .62rem;font-size:.8125rem;font-weight:650;color:color-mix(in srgb,var(--color-ink) 90%,transparent);display:flex;align-items:center;justify-content:space-between;gap:.55rem}.master-admin-feature-picker-summary::-webkit-details-marker{display:none}.master-admin-feature-picker-summary:after{content:"▾";opacity:.45;font-size:.75rem;flex:none}.master-admin-feature-picker-panel{padding:.35rem .62rem .55rem;border-top:1px solid var(--color-line);display:flex;flex-direction:column;gap:.38rem}.master-admin-feature-picker-row{display:flex;align-items:flex-start;gap:.42rem;font-size:.8125rem;line-height:1.35}html[data-theme=dark] .master-admin-feature-picker{background:color-mix(in srgb,var(--color-paper) 55%,var(--color-surface))}@media(max-width:640px){.master-admin-user-row1{grid-template-columns:minmax(0,1fr);align-items:stretch}.master-admin-user-id{padding-bottom:0}.master-admin-user-actions{width:100%;justify-content:flex-start}}.modal-root .modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;cursor:pointer}.modal-backdrop--dim{background:#0a0908bd;background-image:radial-gradient(ellipse 95% 80% at 50% 42%,#0000000f,#0000006b);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-dialog{position:relative;z-index:1;width:100%;max-width:420px;max-height:min(88vh,540px);margin:0;overflow-x:hidden;overflow-y:auto;animation:modal-pop .38s cubic-bezier(.22,1,.36,1) both}.modal-dialog.wordbook-add-entry-modal{width:min(92vw,480px);max-width:min(92vw,480px);max-height:min(90vh,640px)}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop{0%{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}@media(max-width:520px){.dash-header{flex-direction:column;align-items:stretch;gap:.85rem;padding-bottom:1rem}.dash-header-actions{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;padding-bottom:.3rem;margin-bottom:-.15rem;gap:.35rem;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.dash-header-actions .btn.btn-ghost{flex-shrink:0;padding:.42rem .62rem;font-size:.78rem;font-weight:650}.dash-header-actions .lang-toolbar-btn--compact.btn.btn-ghost{padding:.42rem .58rem;min-width:2.35rem}.dash-header-actions .theme-toggle-btn{flex-shrink:0}.display-title{font-size:clamp(1.85rem,7vw,2.4rem)}}.lookup-lab-panel.dash-tool-module{position:relative;padding-top:.85rem;padding-inline-start:calc(.75rem + 3px);border:1px solid color-mix(in srgb,var(--color-line) 92%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--color-ink) 4%,transparent) 0%,transparent 54%);box-shadow:0 1px color-mix(in srgb,var(--color-line) 45%,transparent)}.lookup-lab-panel.dash-tool-module:before{content:"";position:absolute;left:0;top:.55rem;bottom:.55rem;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--listen) 62%,var(--accent)));opacity:.92}.lookup-lab-eyebrow{margin:0 0 .2rem;font-family:var(--font-body);font-size:.66rem;font-weight:780;letter-spacing:.2em;text-transform:uppercase;color:color-mix(in srgb,var(--color-muted) 86%,var(--accent))}.lookup-lab-title{margin:0 0 .35rem;font-size:1.06rem;font-weight:750;letter-spacing:.01em}.lookup-lab-lead{margin:0 0 .75rem;line-height:1.5}.lookup-lab-mode-pills{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.65rem}.lookup-lab-mode-pill{position:relative;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border-radius:var(--radius-md);padding:.38rem .82rem;font-size:.88rem;font-weight:650;line-height:1.25;border:1px solid var(--color-line);background:color-mix(in srgb,var(--color-ink) 5%,transparent);color:var(--color-muted);transition:border-color .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}.lookup-lab-mode-pill:hover{border-color:color-mix(in srgb,var(--accent) 52%,var(--color-line));color:var(--color-ink)}.lookup-lab-mode-pill-active{border-color:color-mix(in srgb,var(--accent) 74%,var(--color-line));background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,transparent),color-mix(in srgb,var(--listen) 10%,transparent));color:var(--color-ink);box-shadow:inset 0 1px color-mix(in srgb,#fff 10%,transparent),0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent)}.lookup-lab-input-shell{border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--color-line) 88%,var(--accent));background:var(--color-surface-solid);padding:.72rem .82rem;margin-bottom:.62rem}.lookup-lab-form .lookup-lab-textarea{width:100%;resize:vertical;min-height:5.75rem;margin:0;padding:0;border:none;background:transparent;box-shadow:none;outline:none;font-family:inherit;font-size:.95rem;line-height:1.55;color:var(--color-ink)}.lookup-lab-form .lookup-lab-textarea:focus{outline:none}.lookup-lab-form .lookup-lab-textarea:focus-visible{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 35%,transparent);border-radius:calc(var(--radius-md) - 4px)}.lookup-lab-form .stack.gap-xxs>.field-label{margin-bottom:.22rem}.lookup-lab-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem 1.05rem}.lookup-lab-toolbar>label{display:inline-flex;align-items:center;gap:.52rem}.lookup-lab-toolbar-tail{margin-inline-start:auto;flex-shrink:0}.lookup-lab-select{min-width:9.25rem;padding-block:.38rem;border-radius:var(--radius-md)}.lookup-lab-domain-entry-count{width:5.75rem;min-width:4.75rem;padding-block:.38rem;padding-inline:.52rem;border-radius:var(--radius-md);font-family:inherit;font-size:inherit;border:1px solid var(--color-line);background:var(--color-surface-solid)}.lookup-lab-domain-entry-hint{margin:.38rem 0 0;max-width:44rem;line-height:1.45}.lookup-lab-submit{flex-shrink:0}.lookup-lab-results-toolbar{margin-top:.25rem;padding-block:.15rem}.lookup-lab-bulk-group{row-gap:.35rem}.lookup-lab-bulk-legend{flex-shrink:0}.lookup-lab-chip-pair{gap:.42rem}.lookup-lab-same-book-check{max-width:40rem}.lookup-lab-split-wb-pickers{align-items:flex-end}.lookup-lab-chip-btn{display:inline-flex;align-items:center;justify-content:center;gap:.25rem;padding:.32rem .72rem;margin:0;border-radius:var(--radius-md);font-family:inherit;font-size:.8rem;font-weight:650;line-height:1.25;letter-spacing:.01em;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--color-line));background:color-mix(in srgb,var(--color-ink) 4%,var(--color-surface-solid));color:color-mix(in srgb,var(--color-muted) 22%,var(--color-ink));box-shadow:inset 0 1px color-mix(in srgb,#fff 14%,transparent),0 1px color-mix(in srgb,var(--color-line) 52%,transparent);cursor:pointer;transition:border-color .14s ease,background .14s ease,color .14s ease,box-shadow .14s ease,transform .12s ease}.lookup-lab-chip-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 58%,var(--color-line));color:var(--color-ink);background:color-mix(in srgb,var(--accent) 9%,transparent);box-shadow:inset 0 1px color-mix(in srgb,#fff 16%,transparent),0 0 0 1px color-mix(in srgb,var(--accent) 14%,transparent)}.lookup-lab-chip-btn:active:not(:disabled){transform:translateY(.5px)}.lookup-lab-chip-btn:focus-visible{outline:none;box-shadow:inset 0 1px color-mix(in srgb,#fff 14%,transparent),0 0 0 2px color-mix(in srgb,var(--accent) 42%,transparent)}.lookup-lab-chip-btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.lookup-lab-add-summary{margin:.45rem 0 0}.domain-wordbook-panel.dash-tool-module{position:relative;padding-top:.85rem;padding-inline-start:calc(.75rem + 3px);border:1px solid color-mix(in srgb,var(--color-line) 92%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--color-ink) 4%,transparent) 0%,transparent 54%);box-shadow:0 1px color-mix(in srgb,var(--color-line) 45%,transparent)}.domain-wordbook-panel.dash-tool-module:before{content:"";position:absolute;left:0;top:.55rem;bottom:.55rem;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--speak),color-mix(in srgb,var(--listen) 48%,var(--speak)));opacity:.9}.lookup-lab-form .lookup-lab-textarea.domain-wordbook-topic{min-height:4rem}.domain-wordbook-status{margin:.65rem 0 0}.domain-wordbook-panel-shell{position:relative}.domain-wordbook-trial-lock{position:absolute;top:0;right:0;bottom:0;left:0;z-index:24;display:grid;place-items:center;padding:clamp(.65rem,2.5vw,1rem);border-radius:inherit;pointer-events:all}.domain-wordbook-trial-lock__veil{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:radial-gradient(ellipse 118% 90% at 18% -8%,color-mix(in srgb,var(--accent) 16%,transparent) 0%,transparent 55%),radial-gradient(ellipse 90% 70% at 100% 108%,color-mix(in srgb,var(--listen) 12%,transparent) 0%,transparent 48%),color-mix(in srgb,var(--color-paper) 38%,transparent);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}.domain-wordbook-trial-lock__veil:after{content:"";pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;opacity:.35;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");mix-blend-mode:multiply}html[data-theme=dark] .domain-wordbook-trial-lock__veil:after{opacity:.2;mix-blend-mode:soft-light}.domain-wordbook-trial-lock__sheet.card{position:relative;z-index:1;width:min(100%,22.5rem);margin:0;padding:1.15rem 1.2rem 1.2rem;padding-inline-start:calc(1.2rem + 4px);border:1px solid color-mix(in srgb,var(--color-line-strong) 65%,var(--accent) 18%);background:linear-gradient(145deg,color-mix(in srgb,var(--color-ink) 3.2%,var(--color-surface-solid)),var(--color-surface-solid) 58%,color-mix(in srgb,var(--accent-wash) 38%,var(--color-surface-solid))),var(--color-surface-solid);box-shadow:var(--shadow-float),0 0 0 1px color-mix(in srgb,var(--accent) 8%,transparent) inset;text-align:start;animation:domain-wordbook-trial-lock-in .44s cubic-bezier(.22,1,.36,1) both}.domain-wordbook-trial-lock__accent{position:absolute;left:4px;top:.95rem;bottom:.95rem;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--speak) 42%,var(--listen)));opacity:.95}.domain-wordbook-trial-lock__masthead{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:.75rem}.domain-wordbook-trial-lock__glyph{flex:0 0 auto;width:2.85rem;height:2.85rem;display:grid;place-items:center;border-radius:calc(var(--radius-md, 12px));border:1px solid color-mix(in srgb,var(--speak) 26%,var(--color-line));background:radial-gradient(circle at 38% 32%,color-mix(in srgb,var(--speak) 12%,transparent) 0%,transparent 62%);box-shadow:0 1px color-mix(in srgb,var(--color-ink) 5%,transparent)}.domain-wordbook-trial-lock__glyph-svg{width:2.1rem;height:2.1rem;display:block}.domain-wordbook-trial-lock__masthead-text{flex:1;min-width:0}.domain-wordbook-trial-lock__eyebrow{margin:0 0 .2rem;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:color-mix(in srgb,var(--color-muted) 88%,var(--accent));font-family:var(--font-body)}.domain-wordbook-trial-lock__title{margin:0;font-size:1.15rem;line-height:1.22;font-family:var(--font-display);font-weight:640;color:var(--color-ink)}.domain-wordbook-trial-lock__reason{margin:0 0 .65rem;font-size:.898rem;line-height:1.48;color:var(--color-ink-soft);font-family:var(--font-body)}.domain-wordbook-trial-lock__aside{padding:.65rem .72rem;border-radius:var(--radius-sm, 8px);border:1px solid color-mix(in srgb,var(--accent) 22%,var(--color-line));background:color-mix(in srgb,var(--accent-wash) 92%,transparent)}.domain-wordbook-trial-lock__budget{margin:0 0 .4rem;font-size:.824rem;line-height:1.52;color:color-mix(in srgb,var(--color-ink-soft) 92%,var(--accent-hover))}.domain-wordbook-trial-lock__signoff{margin:0;font-size:.8rem;line-height:1.48;color:var(--color-muted);font-style:italic;font-family:var(--font-body)}.domain-wordbook-trial-lock__flair{margin:.55rem 0 0;padding-block:.35rem;padding-inline:0;font-size:.78rem;line-height:1.55;letter-spacing:.015em;color:color-mix(in srgb,var(--accent) 38%,var(--color-ink-soft));font-family:var(--font-body);font-style:normal;text-wrap:pretty;border-top:1px dashed color-mix(in srgb,var(--accent) 28%,var(--color-line))}@media(prefers-reduced-motion:reduce){.domain-wordbook-trial-lock__sheet.card{animation:none}}@keyframes domain-wordbook-trial-lock-in{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.domain-wordbook-trial-ribbon{margin:0 0 .45rem;padding:.42rem .55rem;border-radius:var(--radius-sm, 8px);font-size:.8125rem;line-height:1.45;color:color-mix(in srgb,var(--color-ink) 88%,var(--accent));background:color-mix(in srgb,var(--accent) 8%,transparent);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)}.site-pulse-strip{position:relative;margin-bottom:.95rem;padding:1rem 1.05rem calc(1.05rem + 2px);padding-inline-start:calc(1.05rem + 5px);overflow:hidden;border-radius:calc(var(--radius-lg, 14px));border:1px solid color-mix(in srgb,var(--accent) 16%,var(--color-line-strong));background:radial-gradient(1200px circle at var(--pulse-hot-x, 12%) var(--pulse-hot-y, 8%),color-mix(in srgb,var(--accent) 18%,transparent) 0%,transparent 58%),linear-gradient(145deg,color-mix(in srgb,var(--color-ink) 4.5%,var(--color-surface-solid)),var(--color-surface-solid));box-shadow:0 1px color-mix(in srgb,var(--color-line) 55%,transparent)}.site-pulse-strip__accent{position:absolute;inset-block:12%;inset-inline-start:0;width:4px;border-radius:999px;background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--listen, #3d8bfd) 40%,var(--accent)));opacity:.95}.site-pulse-strip__head{margin-bottom:.75rem;max-width:44rem}.site-pulse-strip__metrics{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(11.75rem,1fr));gap:.55rem .95rem}.site-pulse-strip__metric{display:flex;flex-direction:column;gap:.15rem;padding:.55rem .62rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--color-line) 88%,transparent);background:color-mix(in srgb,var(--color-surface-solid) 96%,transparent)}.site-pulse-strip__metric--accent{border-color:color-mix(in srgb,var(--accent) 42%,var(--color-line-strong))}.site-pulse-strip__label{font-size:.7rem;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:color-mix(in srgb,var(--color-muted) 12%,var(--color-ink))}.site-pulse-strip__num{font-family:inherit;font-size:1.35rem;font-weight:820;line-height:1.08;color:color-mix(in srgb,var(--color-muted) 5%,var(--color-ink))}@media(max-width:640px){.site-pulse-strip{margin-bottom:.58rem;padding:.55rem .65rem calc(.6rem + 2px);padding-inline-start:calc(.65rem + 3px);border-radius:var(--radius-md);box-shadow:0 1px color-mix(in srgb,var(--color-line) 52%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--color-surface-solid) 42%,transparent)}.site-pulse-strip__accent{width:3px;inset-block:16%;opacity:.88}.site-pulse-strip__head{margin-bottom:.45rem;max-width:none}.site-pulse-strip .eyebrow.site-pulse-strip__eyebrow{font-size:.66rem;letter-spacing:.052em;margin-bottom:.06rem}.site-pulse-strip__lead{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.32!important;font-size:.7rem!important}.site-pulse-strip__metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:.35rem .42rem}.site-pulse-strip__metric{flex-direction:row;align-items:baseline;justify-content:space-between;gap:.35rem;padding:.35rem .45rem;min-height:0}.site-pulse-strip__metric--accent{grid-column:1 / -1;border-color:color-mix(in srgb,var(--accent) 46%,var(--color-line-strong))}.site-pulse-strip__label{font-size:.58rem;flex:1;min-width:0;line-height:1.2;text-transform:none;letter-spacing:.02em;font-weight:640;white-space:normal}.site-pulse-strip__num{flex-shrink:0;font-size:1rem;font-weight:800;line-height:1;margin-inline-start:.35rem}}.feedback-dock-launch{position:fixed;z-index:1100;right:clamp(10px,3vw,22px);bottom:clamp(12px,4vw,28px);display:inline-flex;align-items:center;gap:.35rem;padding:.55rem .92rem!important;border-radius:999px!important;border:1px solid color-mix(in srgb,var(--accent) 54%,var(--color-line-strong))!important;background:linear-gradient(148deg,color-mix(in srgb,var(--accent) 14%,transparent),color-mix(in srgb,var(--color-ink) 3%,var(--color-surface-solid)) 92%)!important;box-shadow:inset 0 1px color-mix(in srgb,#fff 12%,transparent),0 10px 32px color-mix(in srgb,var(--color-line) 40%,transparent)!important;font-weight:720;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.feedback-dock-launch__glyph{font-size:.92rem;line-height:1}.feedback-dock-launch__txt{font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}.feedback-dock-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1200;display:grid;place-items:center;padding:1rem;background:color-mix(in srgb,var(--color-ink) 22%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feedback-dock-modal{position:relative;width:min(560px,100%);padding:1.15rem calc(1.15rem + 5px);padding-top:1.25rem;max-height:min(88vh,720px);overflow-y:auto}.feedback-dock-modal__accent{position:absolute;left:0;inset-block:12%;width:4px;border-radius:999px;background:linear-gradient(180deg,var(--listen),var(--accent));opacity:.85}.feedback-dock-modal__top{display:flex;justify-content:space-between;gap:.75rem;align-items:flex-start;margin-bottom:.62rem}.feedback-dock-close{font-size:1.45rem!important;line-height:1}.feedback-dock-textarea{min-height:10rem!important;resize:vertical}.feedback-dock-count--warn{color:color-mix(in srgb,#c44 55%,var(--color-ink))}.feedback-dock-done{margin-block:.25rem}@media(max-width:520px){.feedback-dock-launch__txt{display:none}}.staff-ops-stats{position:relative;padding-inline-start:calc(.9rem + 4px)}.staff-ops-stats__ribbon{position:absolute;inset-block:10%;left:0;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--accent),var(--speak));opacity:.92}.staff-ops-metric-board{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.55rem 1rem}.staff-ops-metric-board__k{display:block;font-size:.7rem;font-weight:650;letter-spacing:.035em;text-transform:uppercase;margin-bottom:.09rem;color:color-mix(in srgb,var(--color-muted) 12%,var(--color-ink))}.staff-ops-metric-board__v{font-size:1.52rem;font-weight:820}.staff-ops-fb-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.45rem;margin-bottom:.72rem}.staff-ops-fb-path{max-width:100%;overflow:hidden;text-overflow:ellipsis}.staff-ops-bilingual{display:grid;gap:.92rem;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}.staff-ops-bilingual__txt{white-space:pre-wrap;font-family:var(--mono, ui-monospace, SFMono-Regular, Menlo, Monaco, monospace);font-size:.78rem;line-height:1.5;margin:.25rem 0 0;padding:.55rem .62rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--color-line) 88%,transparent);background:color-mix(in srgb,var(--color-ink) 3%,var(--color-surface-solid))}.staff-ops-bilingual__txt--sub{opacity:.94}.lookup-lab-deck{list-style:none;margin:.48rem 0 0;padding:0;display:flex;flex-direction:column;gap:.55rem}.lookup-lab-card{margin:0;padding:.65rem .72rem;border-radius:var(--radius-md);border:1px solid var(--color-line)}.lookup-lab-card--sentence-tier{border-color:color-mix(in srgb,var(--speak) 32%,var(--color-line-strong));background:linear-gradient(130deg,color-mix(in srgb,var(--speak) 9%,var(--color-blend-target)),color-mix(in srgb,var(--color-ink) 4%,transparent) 68%);box-shadow:0 1px color-mix(in srgb,var(--speak) 10%,transparent)}.lookup-lab-card--sentence-tier.lookup-lab-card--primary-sentence{border-color:color-mix(in srgb,var(--speak) 52%,var(--color-line-strong));box-shadow:0 0 0 1px color-mix(in srgb,var(--speak) 14%,transparent),0 1px color-mix(in srgb,var(--speak) 14%,transparent)}.lookup-lab-card--vocab-tier{border-color:color-mix(in srgb,var(--listen) 36%,var(--color-line-strong));background:linear-gradient(128deg,color-mix(in srgb,var(--listen) 11%,var(--color-blend-target)),color-mix(in srgb,var(--color-ink) 3.6%,transparent) 66%);box-shadow:0 1px color-mix(in srgb,var(--listen) 12%,transparent)}.lookup-lab-meta-col{flex:1;min-width:0}.lookup-lab-pill-row{display:flex;flex-wrap:wrap;align-items:center;gap:.42rem}.lookup-lab-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:.6rem;margin-bottom:.52rem}.lookup-lab-pill{display:inline-flex;align-items:center;padding:.22rem .55rem;border-radius:999px;font-size:.65rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;border:1px solid color-mix(in srgb,var(--color-muted) 40%,transparent);color:color-mix(in srgb,var(--color-muted) 85%,var(--accent));background:color-mix(in srgb,var(--color-ink) 6%,transparent)}.lookup-lab-card--sentence-tier .lookup-lab-pill{border-color:color-mix(in srgb,var(--speak) 46%,transparent);color:color-mix(in srgb,var(--speak) 72%,var(--color-ink));background:color-mix(in srgb,var(--speak) 11%,transparent)}.lookup-lab-card--vocab-tier .lookup-lab-pill{border-color:color-mix(in srgb,var(--listen) 44%,transparent);color:color-mix(in srgb,var(--listen) 70%,var(--color-ink));background:color-mix(in srgb,var(--listen) 12%,transparent)}.lookup-lab-hint-chip{display:inline-flex;align-items:center;max-width:100%;padding:.24rem .58rem;border-radius:var(--radius-pill);font-size:.68rem;font-weight:750;line-height:1.38;letter-spacing:.02em;border:1px solid transparent}.lookup-lab-hint-chip--rose{color:color-mix(in srgb,var(--speak) 86%,var(--color-ink));background:color-mix(in srgb,var(--speak) 13%,var(--color-blend-target));border-color:color-mix(in srgb,var(--speak) 34%,transparent)}.lookup-lab-hint-chip--teal{color:color-mix(in srgb,var(--listen) 88%,var(--color-ink));background:color-mix(in srgb,var(--listen) 14%,var(--color-blend-target));border-color:color-mix(in srgb,var(--listen) 36%,transparent)}.lookup-lab-card-actions{display:inline-flex;align-items:center;gap:.5rem;flex-shrink:0}.lookup-lab-check{accent-color:var(--accent);transform:translateY(.06rem)}.lookup-lab-speak-btn{min-width:2.05rem;padding:.28rem .45rem!important;font-size:.92rem!important;border-radius:var(--radius-md)!important;line-height:1!important}.lookup-lab-target{margin:0 0 .35rem;font-family:ui-monospace,IBM Plex Mono,Menlo,Monaco,Consolas,monospace;font-size:1.05rem;font-weight:650;line-height:1.45;word-break:break-word}.lookup-lab-native{margin:0;font-size:.9rem;line-height:1.52;color:color-mix(in srgb,var(--color-muted) 38%,var(--color-ink))}.lookup-lab-add-row .btn{min-width:10rem}.lookup-lab-wb-picker{min-width:0}.lookup-lab-wb-picker .lookup-lab-select{flex:1;max-width:min(22rem,100%)}@media(max-width:560px){.lookup-lab-toolbar.lookup-lab-toolbar{flex-direction:column;align-items:stretch;gap:.72rem}.lookup-lab-toolbar-tail{margin-inline-start:0;flex-direction:column;align-items:stretch}.lookup-lab-toolbar-tail .lookup-lab-submit,.lookup-lab-toolbar-tail .lookup-lab-reset{width:100%}}@keyframes ai-mark-halo{0%,to{opacity:.45;transform:scale(.92)}50%{opacity:.78;transform:scale(1.05)}}@keyframes ai-mark-petal{0%,to{transform:scaleY(.42);opacity:.55}45%{transform:scaleY(1.02);opacity:1}70%{transform:scaleY(.88);opacity:.88}}@keyframes ai-mark-mote{0%,to{opacity:0;transform:translate(0) scale(.6)}18%{opacity:.55}55%{opacity:.25;transform:translate(.35rem,-.55rem) scale(1)}}.ai-working-mark{position:relative;flex-shrink:0;width:4.75rem;height:4.15rem;display:grid;place-items:center;color:var(--accent)}.ai-working-mark__halo{position:absolute;top:.2rem;right:.2rem;bottom:.2rem;left:.2rem;border-radius:50%;background:radial-gradient(circle at 35% 30%,color-mix(in srgb,var(--accent) 22%,transparent) 0%,color-mix(in srgb,var(--listen) 9%,transparent) 42%,transparent 68%);filter:blur(.5px);animation:ai-mark-halo 2.6s ease-in-out infinite;pointer-events:none}.ai-working-mark__dust{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.ai-working-mark__mote{position:absolute;width:5px;height:5px;border-radius:50%;background:color-mix(in srgb,var(--read) 55%,var(--color-surface-solid));box-shadow:0 0 0 1px color-mix(in srgb,var(--read) 22%,transparent);animation:ai-mark-mote 2.4s ease-in-out infinite}.ai-working-mark__mote--1{left:12%;top:22%;animation-delay:0s}.ai-working-mark__mote--2{right:14%;top:28%;width:4px;height:4px;background:color-mix(in srgb,var(--accent) 50%,var(--color-surface-solid));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 20%,transparent);animation-delay:.55s}.ai-working-mark__mote--3{left:42%;bottom:12%;width:3px;height:3px;background:color-mix(in srgb,var(--listen) 45%,var(--color-surface-solid));animation-delay:1.1s}.ai-working-mark__sprout{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:center;gap:.48rem;height:2.35rem;padding-bottom:.12rem}.ai-working-mark__petal{width:.68rem;height:1.85rem;border-radius:999px;transform-origin:50% 100%;background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 88%,var(--color-surface-solid)),color-mix(in srgb,var(--accent-hover) 72%,var(--color-ink-soft)));box-shadow:0 1px 0 var(--shine-inset),0 4px 10px color-mix(in srgb,var(--accent) 24%,transparent),inset 0 -2px 4px color-mix(in srgb,var(--color-ink) 8%,transparent);animation:ai-mark-petal .95s cubic-bezier(.34,1.45,.52,1) infinite both}.ai-working-mark__petal:nth-child(1){height:1.45rem;opacity:.92;animation-delay:0s}.ai-working-mark__petal:nth-child(2){height:1.95rem;animation-delay:.14s}.ai-working-mark__petal:nth-child(3){height:1.55rem;opacity:.9;animation-delay:.28s}@media(prefers-reduced-motion:reduce){.ai-working-mark__halo,.ai-working-mark__mote,.ai-working-mark__petal{animation:none!important}.ai-working-mark__halo{opacity:.5;transform:none}.ai-working-mark__mote{opacity:0}.ai-working-mark__petal{transform:scaleY(.85);opacity:.85}}.ai-working-inline{display:flex;align-items:center;gap:.85rem;padding:.85rem .4rem;margin:0}.ai-working-inline__msg{margin:0;font-size:.95rem;color:var(--color-muted);font-family:var(--font-body)}.lookup-lab-panel--ai-wait,.domain-wordbook-panel--ai-wait{position:relative}.ai-working-contained{position:absolute;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:1rem;border-radius:inherit;pointer-events:all}.ai-working-contained__veil{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:color-mix(in srgb,var(--color-paper) 58%,transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.ai-working-contained__card.card{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.75rem;max-width:16rem;padding:1.15rem 1.35rem;margin:0;box-shadow:var(--shadow-float)}.ai-working-contained__msg{margin:0;font-size:.92rem;text-align:center;color:var(--color-ink-soft);font-family:var(--font-body);line-height:1.45}.ai-working-fullscreen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12000;display:grid;place-items:center;pointer-events:all}.ai-working-fullscreen__veil{position:absolute;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,var(--color-paper-deep) 75%,transparent);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.ai-working-fullscreen__card.card{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.95rem;max-width:18rem;padding:1.65rem 1.75rem;box-shadow:var(--shadow-float)}.ai-working-fullscreen__msg{margin:0;font-size:.97rem;text-align:center;font-family:var(--font-body);color:var(--color-ink-soft)}