@font-face{font-family:Google Sans Flex;src:url(/assets/GoogleSansFlex.var-CkZg-83E.woff2) format("woff2");font-weight:1 1000;font-style:normal;font-display:swap}@font-face{font-family:Noto Sans IPA;src:url(/assets/NotoSansIPA-COh1ZmXp.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}:root{--dur-micro: .12s;--dur-quick: .2s;--dur-menu: .28s;--ease-standard: cubic-bezier(.25, .1, .25, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);color:#2f2a24;background:#f4eadc;font-family:Google Sans Flex,system-ui,-apple-system,Segoe UI,sans-serif;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:linear-gradient(120deg,rgba(111,139,121,.12),transparent 36%),linear-gradient(180deg,#fbf6ed,#eadcc9)}button,a{font:inherit}button{min-height:44px;border:0;cursor:pointer}button:disabled{cursor:progress;opacity:.72}a{color:#486f83;font-weight:700}.app-shell{width:min(1120px,calc(100% - 32px));min-height:100vh;margin:0 auto;padding:48px 0}.today-view{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:32px;align-items:center;min-height:58vh}.today-copy h1,.completion-panel h1{max-width:780px;margin:0;color:#2c2822;font-size:clamp(2rem,4.5vw,3.8rem);line-height:1.08;letter-spacing:0}.today-note{max-width:560px;margin:24px 0 0;color:#6a6257;font-size:1.1rem}.eyebrow{margin:0 0 12px;color:#7b5f86;font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.today-eyebrow-row{margin:0 0 12px}.today-eyebrow-row .eyebrow{margin:0}.today-note-email{margin-right:6px;color:#4a443c;font-weight:600}.desk-panel,.empty-state,.checkin-panel{border:1px solid rgba(110,91,68,.16);border-radius:8px;background:#fffcf6db;box-shadow:0 24px 70px #583f1f24}.desk-panel{display:grid;gap:18px;padding:28px}.stat-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(110,91,68,.12);padding-bottom:14px;color:#756c61}.stat-row label{font-weight:700}.stat-row strong{color:#334038;text-align:right}.target-input{width:96px;min-height:40px;border:1px solid rgba(110,91,68,.22);border-radius:8px;background:#fffdf7;color:#334038;font:inherit;font-weight:800;padding:8px 10px;text-align:right}.target-input:focus{border-color:#6f8b79;box-shadow:0 0 0 3px #6f8b792e;outline:none}.primary-action,.secondary-action{width:100%;border-radius:8px;padding:14px 18px;font-weight:800}.primary-action{background:#6f8b79;color:#fffdf7;box-shadow:0 10px 24px #51705e3d}.secondary-action{background:#d6a44f;color:#2f2412}.inline-error{margin:0;color:#9a4d45;font-weight:700}.empty-state{display:grid;gap:16px;margin-top:24px;padding:24px}.empty-state h2{margin:0;color:#2f2a24}.empty-state p{margin:0;color:#665d52}.empty-actions{display:flex;flex-wrap:wrap;gap:10px}.empty-actions .primary-action,.empty-actions .ghost-button{width:auto}.checkin-panel{display:grid;grid-column:1 / -1;gap:18px;padding:24px}.checkin-header{display:flex;align-items:center;justify-content:space-between;gap:18px}.checkin-header h2{margin:0;color:#2f2a24}.streak-badge{display:grid;min-width:96px;border:1px solid rgba(72,111,131,.18);border-radius:8px;background:linear-gradient(135deg,#486f8321,#d6a44f24);padding:10px 12px;text-align:right}.streak-badge strong{color:#486f83;font-size:1.45rem;line-height:1}.streak-badge span{color:#6d6257;font-size:.76rem;font-weight:800}.checkin-board{display:grid;grid-template-columns:32px 1fr;gap:10px;overflow-x:auto;padding-bottom:4px}.checkin-days{display:grid;grid-template-rows:repeat(3,14px);gap:17px;padding-top:15px;color:#8a8176;font-size:.68rem;font-weight:800}.checkin-grid{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,14px);gap:5px;width:max-content}.checkin-cell{display:block;width:14px;height:14px;border:1px solid rgba(81,75,67,.07);border-radius:3px;background:#e4ddd2}.checkin-level-1{background:#c8d6bd}.checkin-level-2{background:#8fb497}.checkin-level-3{background:#5f9378}.checkin-level-4{background:#486f83}.checkin-footer{display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:#82786d;font-size:.76rem;font-weight:800}.study-shell{display:grid;grid-template-rows:auto 1fr;min-height:100vh;padding:24px;background:linear-gradient(135deg,rgba(72,111,131,.16),transparent 35%),#f3e7d6}.spelling-shell{display:grid;grid-template-rows:auto 1fr;min-height:100vh;padding:24px;background:linear-gradient(135deg,rgba(111,139,121,.18),transparent 36%),#f3e7d6}.study-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;width:min(960px,100%);margin:0 auto}.ghost-button{border:1px solid rgba(64,58,49,.18);border-radius:8px;background:#fffcf6b8;color:#4b463f;padding:10px 16px;font-weight:800}.progress-text,.queue-pill{color:#6c6358;font-weight:800}.study-progress{display:grid;gap:6px;width:min(320px,46vw);justify-items:end}.progress-bar{width:100%;height:8px;overflow:hidden;border-radius:999px;background:#6e5b4424}.progress-bar-fill{height:100%;border-radius:inherit;background:#6f8b79;transition:width var(--dur-quick) var(--ease-standard)}.completed-text{color:#7a7064;font-size:.78rem;font-weight:700}.study-card{display:grid;align-self:center;gap:28px;width:min(920px,100%);margin:24px auto;border:1px solid rgba(110,91,68,.14);border-radius:8px;background:#fffdf8e6;box-shadow:0 30px 90px #523a222b;padding:clamp(28px,6vw,64px)}.spelling-card{display:grid;grid-template-columns:minmax(0,1fr);align-self:center;gap:clamp(20px,4vw,32px);width:min(720px,100%);margin:24px auto;border:1px solid rgba(110,91,68,.14);border-radius:8px;background:#fffdf8eb;box-shadow:0 30px 90px #523a222b;padding:clamp(24px,5vw,54px)}.spelling-prompt{display:grid;align-content:start;gap:12px}.spelling-prompt h2{margin:0;color:#2f2a24;font-size:clamp(1.5rem,2.6vw,1.75rem);line-height:1.25;letter-spacing:0}.spelling-prompt p:last-child{margin:0;color:#756c61;font-weight:800}.spelling-answer-panel{display:grid;align-content:start;gap:14px}.spelling-answer-panel label{color:#6c6358;font-size:.82rem;font-weight:800;text-transform:uppercase}.spelling-input{width:100%;min-height:58px;border:1px solid rgba(110,91,68,.22);border-radius:8px;background:#fffdf7;color:#2f2a24;font:inherit;font-size:clamp(1.2rem,3vw,2rem);font-weight:800;padding:10px 14px;transition:border-color var(--dur-quick) var(--ease-standard),box-shadow var(--dur-quick) var(--ease-standard)}.spelling-input:focus{border-color:#6f8b79;box-shadow:0 0 0 3px #6f8b792e;outline:none}.spelling-actions{display:flex;flex-wrap:wrap;gap:10px}.spelling-actions .primary-action,.spelling-actions .ghost-button{width:auto}.spelling-feedback,.spelling-answer{margin:0;border-radius:8px;padding:12px 14px;font-weight:800}.spelling-feedback.correct{background:#6f8b7929;color:#486052}.spelling-feedback.incorrect{background:#9a4d451f;color:#87453f}.spelling-answer{background:#486f831f;color:#3d5f70}.spelling-full-definition{margin:0;color:#5d554b;font-size:.95rem;line-height:1.55}.spelling-summary-line{margin:12px 0 0;color:#4b463f;font-size:1.15rem;font-weight:800}.spelling-wrong-list{display:grid;gap:8px;margin:18px 0 0;padding:0 0 0 18px;color:#6a6257}.spelling-wrong-list strong{color:#87453f}.completion-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.book-cover-estimate{color:#fbf6edeb;font-size:.82rem;font-weight:700;line-height:1.5}.book-cover-days{padding:0 6px;border:1px solid rgba(251,246,237,.45);border-radius:6px;background:#fbf6ed26;color:#fbf6edf2;font-family:Google Sans Flex,system-ui,-apple-system,Segoe UI,sans-serif;font-size:.78rem;font-weight:700;white-space:nowrap}.queue-pill{justify-self:start;border:1px solid rgba(111,139,121,.25);border-radius:999px;padding:6px 12px;background:#6f8b791a;text-transform:capitalize}.card-front{display:grid;gap:12px;min-height:190px;align-content:center;text-align:center}.part-of-speech,.sense-label{margin:0;color:#72695e}.part-of-speech{font-weight:800;text-transform:lowercase}.card-front h1{margin:0;color:#27231e;font-size:clamp(3rem,9vw,7rem);line-height:1.2;letter-spacing:0}.pronunciation-panel{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;color:#665d52;font-size:.94rem}.pronunciation-ipa{font-family:Noto Sans IPA,Google Sans Flex,system-ui,serif;font-size:1.15rem}.pronunciation-play{display:inline-grid;place-items:center;width:28px;min-height:28px;padding:0;border:1px solid rgba(72,111,131,.3);border-radius:50%;background:transparent;color:#6b7d86;transition:background .14s ease,border-color .14s ease,color .14s ease}.pronunciation-play:hover{border-color:#486f838c;background:#486f8314;color:#486f83}.pronunciation-play:focus-visible{outline:2px solid #486f83;outline-offset:2px}.pronunciation-status{margin:0;color:#756c61;font-size:.88rem}.reveal-action{width:min(320px,100%);justify-self:center}.card-back{display:grid;gap:22px}.sense-list{display:grid;gap:18px}.sense-list::selection,.sense-card ::selection{background:#d6a44f57}.sense-card{display:grid;gap:14px;border-bottom:1px solid rgba(110,91,68,.12);padding-bottom:18px}.sense-card:last-child{border-bottom:0;padding-bottom:0}.definition-block,.example-block{display:grid;gap:8px}.definition-block span{color:#7b5f86;font-size:.78rem;font-weight:800;text-transform:uppercase}.example-block span{color:#8b8175;font-size:.7rem;font-weight:700;text-transform:uppercase}.definition-block p{margin:0;color:#332e27;font-size:clamp(1.1rem,2vw,1.45rem)}.example-block p{margin:0;color:#756f68;font-size:.94rem;line-height:1.55}.definition-block strong{color:#5f564b;font-size:.98rem}.example-block{border-left:2px solid rgba(214,164,79,.38);padding-left:12px}.lookup-popover{display:grid;gap:14px;position:fixed;top:50%;right:clamp(16px,6vw,72px);z-index:30;width:min(420px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 48px));overflow:auto;border:1px solid rgba(72,111,131,.24);border-radius:8px;background:#fffdf7;box-shadow:0 24px 80px #3022143d;padding:18px;transform:translateY(-50%)}.lookup-popover-header{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#486f83;font-size:.78rem;font-weight:800;text-transform:uppercase}.icon-button{display:inline-grid;width:34px;min-height:34px;place-items:center;border-radius:8px;background:#486f831a;color:#486f83;font-weight:900}.lookup-popover h2{margin:0 0 10px;color:#27231e;font-size:1.35rem}.lookup-popover p{margin:0}.lookup-senses{display:grid;gap:12px;margin-bottom:14px}.lookup-sense{display:grid;gap:6px}.lookup-sense span{color:#7b5f86;font-size:.76rem;font-weight:800;text-transform:uppercase}.lookup-sense p{color:#332e27;font-weight:700}.chinese-note{margin:10px 0 0;border-top:1px solid rgba(110,91,68,.12);padding-top:18px;color:#8a8175;font-size:.98rem}.rating-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.rating-button{border-radius:8px;padding:12px;color:#fffdf7;font-weight:800}.rating-unknown{background:#9a6a5a}.rating-uncertain{background:#486f83}.rating-known{background:#6f8b79}.completion-state{grid-template-rows:1fr;overflow:hidden;cursor:pointer}.completion-panel{position:relative;display:grid;justify-items:start;gap:18px;align-self:center;width:min(820px,100%);margin:0 auto;border:1px solid rgba(72,111,131,.18);border-radius:8px;background:linear-gradient(135deg,rgba(72,111,131,.16),transparent 38%),linear-gradient(180deg,#fffcf6f0,#f5eee2e6);box-shadow:0 34px 90px #3f2e1e33;padding:clamp(28px,6vw,64px);isolation:isolate;cursor:inherit}.completion-panel p:last-child{color:#62594f;font-size:1.1rem}.completion-mark{display:grid;width:72px;height:72px;place-items:center;border:1px solid rgba(111,139,121,.28);border-radius:50%;background:#6f8b79;box-shadow:0 14px 34px #51705e47;color:#fffdf7;font-size:2rem;font-weight:900;animation:checkmark-pop .52s cubic-bezier(.18,.89,.32,1.28) both}.completion-stats{display:grid;grid-template-columns:repeat(3,minmax(0,110px));gap:12px;width:min(100%,420px)}.completion-stats div{display:grid;gap:4px;border:1px solid rgba(110,91,68,.13);border-radius:8px;background:#fffdf8b8;padding:14px}.completion-stats strong{color:#486f83;font-size:1.6rem;line-height:1}.completion-stats span{color:#72685d;font-size:.78rem;font-weight:800}.completion-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.completion-actions .primary-action,.completion-actions .secondary-action,.completion-actions .ghost-button{width:auto}.completion-exit-button{justify-self:start;padding-inline:18px;cursor:pointer}.celebration-field{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;border-radius:inherit;pointer-events:none}.celebration-field:before{position:absolute;inset:auto -20% 18% -20%;height:130px;background:linear-gradient(90deg,transparent,rgba(214,164,79,.28),rgba(72,111,131,.22),transparent);content:"";filter:blur(18px);transform:rotate(-6deg);animation:soft-sweep 1.8s ease-out both}.celebration-field span{position:absolute;top:52%;left:50%;width:7px;height:18px;border-radius:3px;background:#d6a44f;opacity:0;animation:paper-rise 1.2s ease-out forwards}.celebration-field span:nth-child(3n){background:#6f8b79}.celebration-field span:nth-child(4n){background:#486f83}.celebration-field span:nth-child(1){transform:translate(-180px,22px) rotate(12deg);animation-delay:20ms}.celebration-field span:nth-child(2){transform:translate(-128px,-18px) rotate(-18deg);animation-delay:90ms}.celebration-field span:nth-child(3){transform:translate(-72px,34px) rotate(24deg);animation-delay:40ms}.celebration-field span:nth-child(4){transform:translate(-28px,-24px) rotate(-8deg);animation-delay:.13s}.celebration-field span:nth-child(5){transform:translate(36px,28px) rotate(18deg);animation-delay:70ms}.celebration-field span:nth-child(6){transform:translate(88px,-18px) rotate(-22deg);animation-delay:.15s}.celebration-field span:nth-child(7){transform:translate(148px,24px) rotate(14deg);animation-delay:30ms}.celebration-field span:nth-child(8){transform:translate(198px,-12px) rotate(-16deg);animation-delay:.11s}.celebration-field span:nth-child(9){transform:translate(-210px,-48px) rotate(28deg);animation-delay:.16s}.celebration-field span:nth-child(10){transform:translate(-156px,58px) rotate(-20deg);animation-delay:60ms}.celebration-field span:nth-child(11){transform:translate(-92px,-62px) rotate(10deg);animation-delay:.18s}.celebration-field span:nth-child(12){transform:translate(-8px,68px) rotate(-10deg);animation-delay:.1s}.celebration-field span:nth-child(13){transform:translate(58px,-64px) rotate(22deg);animation-delay:.14s}.celebration-field span:nth-child(14){transform:translate(112px,60px) rotate(-24deg);animation-delay:50ms}.celebration-field span:nth-child(15){transform:translate(174px,-54px) rotate(16deg);animation-delay:.17s}.celebration-field span:nth-child(16){transform:translate(226px,48px) rotate(-12deg);animation-delay:80ms}.celebration-field span:nth-child(17){transform:translate(-246px,8px) rotate(20deg);animation-delay:.12s}.celebration-field span:nth-child(18){transform:translate(252px,-4px) rotate(-18deg);animation-delay:.2s}@keyframes checkmark-pop{0%{opacity:0;transform:scale(.62) rotate(-12deg)}to{opacity:1;transform:scale(1) rotate(0)}}@keyframes soft-sweep{0%{opacity:0;transform:translate(-12%) rotate(-6deg)}to{opacity:1;transform:translate(8%) rotate(-6deg)}}@keyframes paper-rise{0%{opacity:0}28%{opacity:.95}to{opacity:0;margin-top:-140px}}@media (max-width: 760px){.app-shell{width:min(100% - 24px,1120px);padding:28px 0}.today-view{grid-template-columns:1fr;min-height:auto;padding:28px 0}.checkin-board{grid-template-columns:28px 1fr}.today-copy h1,.completion-panel h1{font-size:clamp(2rem,10vw,3.2rem)}.target-input{width:88px}.study-shell{padding:16px}.study-card{padding:24px}.study-progress{width:min(220px,52vw)}.rating-row{grid-template-columns:1fr}.lookup-popover{right:16px;left:16px;width:auto}.completion-stats{grid-template-columns:1fr}.spelling-shell{padding:16px}.spelling-card{padding:20px}.spelling-input{min-height:48px;font-size:1.15rem}.spelling-actions{flex-direction:column}.spelling-actions .primary-action{width:100%}}@media (prefers-reduced-motion: reduce){.completion-mark,.celebration-field:before,.celebration-field span{animation:none}.spelling-input.shake,.spelling-feedback,.spelling-answer,.spelling-card.entering,.account-menu-panel.open,.account-menu-panel.closing{animation:none}button:where(:not(:disabled)):active{transform:none}}.word-headline{margin:0;color:#27231e;font-size:clamp(3rem,9vw,7rem);line-height:1.2;padding-block:.1em;letter-spacing:0;font-weight:800;white-space:nowrap;overflow-wrap:normal;overflow:hidden}.pronunciation-ipa-item{white-space:nowrap}.pronunciation-ipa-separator{color:#8b8175}.definition-preparing{display:grid;gap:6px;border:1px dashed rgba(154,77,69,.4);border-radius:8px;background:#9a4d4514;color:#87453f;padding:14px 18px}.definition-preparing strong{font-size:1rem;letter-spacing:.02em;text-transform:uppercase}.definition-preparing span{color:#6c5b56;font-size:.92rem;line-height:1.5}.is-primary-sense{gap:16px}.pos-badge{display:inline-flex;align-items:center;align-self:start;border:1px solid rgba(72,111,131,.32);border-radius:999px;background:#486f831f;color:#3d5f70;padding:4px 10px;font-size:.74rem;font-weight:800;letter-spacing:.04em;text-transform:lowercase}.definition-text{margin:0;color:#332e27;font-size:clamp(1.05rem,1.9vw,1.4rem);line-height:1.45}.definition-text-primary{font-weight:800;font-size:clamp(1.15rem,2.1vw,1.55rem);color:#1f1b16}.definition-text-placeholder{color:#87453f;font-style:italic;font-weight:600}.example-block{border-left:3px solid rgba(72,111,131,.55);padding:6px 0 6px 14px;background:#486f830a;border-radius:0 6px 6px 0}.example-block p{margin:0;color:#4f4940;font-size:.96rem;font-style:italic;line-height:1.55}.show-more-definitions{align-self:start;justify-self:start;background:transparent;border:1px solid rgba(72,111,131,.32);border-radius:999px;color:#3d5f70;padding:6px 14px;font-weight:700;font-size:.85rem;cursor:pointer}.show-more-definitions:hover{background:#486f8314}.book-cover-card{position:relative;display:flex;width:min(320px,100%);min-height:116px;margin-top:20px;padding:0;overflow:hidden;border:1px solid rgba(110,91,68,.22);border-radius:6px 12px 12px 6px;background:linear-gradient(150deg,#6f8b79,#55705f);box-shadow:0 18px 44px #583f1f38;color:#fbf6ed;text-align:left;transition:transform .14s ease,box-shadow .14s ease}.book-cover-card:hover{transform:translateY(-2px);box-shadow:0 24px 54px #583f1f47}.book-cover-card:focus-visible{outline:2px solid #486f83;outline-offset:2px}.book-cover-spine{flex:0 0 14px;background:repeating-linear-gradient(90deg,rgba(251,246,237,.32) 0 1px,transparent 1px 5px);border-right:1px solid rgba(251,246,237,.45)}.book-cover-body{display:grid;gap:4px;align-content:center;padding:16px 18px;min-width:0}.book-cover-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:1.05rem;font-weight:700;letter-spacing:.02em}.book-cover-meta{font-size:.85rem;color:#fbf6eddb}.book-cover-progress{font-size:.85rem;color:#fbf6edb8}.bookshelf-view{display:grid;gap:24px;padding:24px 0 48px}.bookshelf-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.bookshelf-header h1{margin:0}.bookshelf-view .eyebrow{margin:0 0 6px}.bookshelf-notice{margin:0;border:1px solid rgba(110,91,68,.18);border-radius:8px;background:#fffcf6db;padding:12px 16px;color:#75604a;font-size:.92rem}.bookshelf-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}.bookshelf-item{display:flex;align-items:center;gap:20px;width:100%;padding:16px 20px;border:1px solid rgba(110,91,68,.16);border-radius:8px;background:#fffcf6db;box-shadow:0 12px 30px #583f1f1a;text-align:left;transition:border-color .14s ease,box-shadow .14s ease}.bookshelf-item[aria-current=true]{border-color:#6f8b79b3;background:#edf2eaeb}.bookshelf-item:not([aria-current=true]):hover{border-color:#486f8380}.bookshelf-item:disabled{cursor:not-allowed;opacity:.6}.bookshelf-cover{position:relative;flex:0 0 46px;height:64px;overflow:hidden;border-radius:3px 6px 6px 3px;background:linear-gradient(150deg,#6f8b79,#55705f);color:#fbf6ed}.bookshelf-cover--red{background:linear-gradient(150deg,#a8524a,#7c3530)}.bookshelf-cover--blue{background:linear-gradient(150deg,#4a6fa5,#33507c)}.bookshelf-cover--purple{background:linear-gradient(150deg,#7d5a8c,#5a3f68)}.bookshelf-cover--teal{background:linear-gradient(150deg,#4f8f8b,#356663)}.bookshelf-cover--amber{background:linear-gradient(150deg,#a8834a,#7c5c30)}.bookshelf-cover--slate{background:linear-gradient(150deg,#5d6b7d,#414c5c)}.bookshelf-cover-spine{position:absolute;inset:0 auto 0 0;width:6px;background:repeating-linear-gradient(90deg,rgba(251,246,237,.32) 0 1px,transparent 1px 4px);border-right:1px solid rgba(251,246,237,.45)}.bookshelf-cover-title{position:absolute;top:6px;right:4px;bottom:6px;left:10px;display:flex;align-items:center;overflow:hidden;font-size:.62rem;font-weight:700;line-height:1.25;letter-spacing:.04em;word-break:break-all}.bookshelf-meta{display:grid;gap:3px;min-width:0}.bookshelf-item-title{display:flex;align-items:center;gap:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#334038;font-size:1.05rem;font-weight:700}.current-book-badge{flex:none;border-radius:999px;background:#6f8b79;padding:2px 10px;color:#fbf6ed;font-size:.74rem;font-weight:700;letter-spacing:.08em}.bookshelf-item-stats{color:#756c61;font-size:.9rem}.bookshelf-item-hint{color:#8a6d3b;font-size:.82rem}.bookshelf-empty-note{margin:4px 2px 0;color:#8b8073;font-size:.9rem}.bookshelf-confirm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:#2f2a2470}.bookshelf-confirm{display:grid;gap:18px;width:min(420px,100%);border:1px solid rgba(110,91,68,.16);border-radius:10px;background:#fbf6ed;box-shadow:0 30px 80px #2f2a244d;padding:26px 26px 22px}.bookshelf-confirm h2{margin:0}.bookshelf-confirm p{margin:0;color:#5b5347}.bookshelf-confirm-actions{display:flex;justify-content:flex-end;gap:12px}@media (max-width: 760px){.bookshelf-header{align-items:flex-start;flex-direction:column}}.readonly-notice{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 16px;background:#9a4d4514;border-bottom:1px solid rgba(154,77,69,.15);color:#9a4d45;font-size:.88rem}.readonly-notice-lock{display:inline-flex}.readonly-notice-text{margin:0}.readonly-notice-cta{padding:4px 14px;border:none;border-radius:999px;background:#9a4d45;color:#fff;font-size:.82rem;font-weight:700;cursor:pointer}.today-locked strong{display:inline-flex;align-items:center;gap:6px;color:#8b8172}.today-locked-lock{display:inline-flex}.today-locked-cta{background:#8b8172}button:where(:not(:disabled)){transition:transform var(--dur-micro) var(--ease-standard),border-color var(--dur-micro) var(--ease-standard),background-color var(--dur-micro) var(--ease-standard)}button:where(:not(:disabled)):active{transform:scale(.97)}@keyframes spelling-shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-3px)}80%{transform:translate(2px)}}.spelling-input.shake{animation:spelling-shake .32s cubic-bezier(.36,.07,.19,.97)}@keyframes feedback-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.spelling-feedback,.spelling-answer{animation:feedback-in var(--dur-quick) var(--ease-out)}@keyframes card-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.spelling-card.entering{animation:card-in .24s var(--ease-out)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 0}.auth-card{width:min(440px,calc(100% - 24px));padding:32px 28px;border:1px solid rgba(110,91,68,.16);border-radius:8px;background:#fffcf6db;box-shadow:0 24px 70px #583f1f24;display:grid;grid-template-columns:minmax(0,100%);justify-items:center;text-align:center}.auth-title{margin:0 0 8px;color:#2c2822;font-size:1.75rem;font-weight:800;line-height:1.2}.auth-subtitle{margin:0 0 24px;color:#6a6257;font-size:.95rem;display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}.auth-email-echo{color:#2f2a24;font-weight:700;word-break:break-all}.auth-envelope{margin-bottom:16px}.auth-form{width:100%;display:grid;gap:16px;text-align:left}.auth-field{display:grid;gap:6px}.auth-field label{font-size:.85rem;font-weight:700;color:#4b463f}.auth-input{width:100%;min-height:48px;font-size:1rem;color:#2f2a24;background:#fffdf7;border:1px solid rgba(110,91,68,.22);border-radius:8px;padding:10px 14px;outline:none}.auth-input:focus{border-color:#6f8b79;box-shadow:0 0 0 3px #6f8b792e}.auth-input:disabled{opacity:.72;pointer-events:none}.auth-input.has-error{border-color:#9a4d45}.auth-field-hint{margin:0;font-size:.85rem;color:#8a8175}.auth-field-aux{display:flex;justify-content:flex-end}.auth-password-wrap{position:relative;display:block}.auth-password-input{padding-right:56px}.auth-password-toggle{position:absolute;top:50%;right:0;transform:translateY(-50%);width:44px;height:44px;padding:8px;border:0;border-radius:8px;background:transparent;background-clip:content-box;color:#486f83;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;touch-action:manipulation}.auth-password-toggle svg{width:28px;height:28px;display:block}.auth-password-toggle:disabled{cursor:progress;opacity:.4}.auth-cta{width:100%;min-height:48px;border:0;border-radius:8px;padding:14px 18px;background:#6f8b79;color:#fffdf7;font-weight:800;box-shadow:0 10px 24px #51705e3d;touch-action:manipulation;display:inline-flex;align-items:center;justify-content:center;gap:8px}.auth-ghost-cta{width:100%;min-height:44px;border:1px solid rgba(64,58,49,.18);border-radius:8px;padding:10px 16px;background:#fffcf6b8;color:#4b463f;font-weight:800;touch-action:manipulation}.auth-ghost-cta:disabled,.auth-cta:disabled{cursor:progress;opacity:.72}.auth-text-link{min-height:44px;display:inline-flex;align-items:center;border:0;background:none;padding:0 4px;color:#486f83;font-weight:700;font-size:.9rem;cursor:pointer}.auth-text-link:disabled{cursor:progress;opacity:.4}.auth-inline-link{border:0;background:none;padding:0;color:#486f83;font-weight:700;font-size:inherit;cursor:pointer;min-height:0}.auth-inline-link:disabled{cursor:progress;opacity:.4}.auth-inline-error{margin:0;color:#9a4d45;font-weight:700;font-size:.85rem}.auth-form-error{width:100%;margin:0}.auth-notice-banner{width:100%;margin:0 0 12px;padding:8px 12px;border-radius:8px;background:#6f8b7924;color:#6f8b79;font-size:.9rem;font-weight:700}.auth-switch{margin:16px 0 0;display:inline-flex;align-items:center;gap:4px;color:#6a6257;font-size:.9rem}.auth-countdown{margin:0 0 12px;font-size:.85rem;color:#8a8175}.auth-countdown-ready{color:#486f83;font-weight:700}.auth-note{margin:8px 0 0;font-size:.8rem;color:#8a8175}.auth-verified-badge{margin:0 0 12px;padding:4px 12px;border-radius:999px;background:#6f8b7924;color:#6f8b79;font-size:.78rem;font-weight:700}.auth-toast{position:fixed;top:24px;left:50%;transform:translate(-50%);z-index:30;background:#2f2a24;color:#fbf6ed;border-radius:10px;padding:10px 18px;font-size:.9rem;font-weight:700;box-shadow:0 10px 30px #583f1f40}.auth-spinner{width:16px;height:16px;display:inline-block;border:2px solid rgba(255,253,247,.4);border-top-color:#fffdf7;border-radius:50%;animation:auth-spin .8s linear infinite;vertical-align:-3px}.auth-subtitle .auth-spinner,.auth-countdown .auth-spinner{border-color:#6f8b7959;border-top-color:#6f8b79}@keyframes auth-spin{to{transform:rotate(360deg)}}.account-menu{position:fixed;top:16px;right:16px;z-index:20}.account-menu-button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(64,58,49,.18);background:#486f831a;color:#486f83;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;background-clip:padding-box}.account-menu-panel{position:absolute;right:0;top:52px;min-width:220px;padding:14px 16px;border:1px solid rgba(110,91,68,.16);border-radius:8px;background:#fffcf6f5;box-shadow:0 24px 70px #583f1f24;display:grid;gap:10px;justify-items:stretch;text-align:left}.account-menu-email{margin:0;color:#2f2a24;font-size:.95rem;font-weight:700;word-break:break-all}.account-menu-plan{margin:0;color:#6f8b79;font-size:.78rem;font-weight:700}.account-menu-logout{min-height:44px;border:1px solid rgba(64,58,49,.18);border-radius:8px;padding:8px 14px;background:#fffcf6b8;color:#4b463f;font-weight:800;cursor:pointer}.account-menu-subscription{min-height:44px;border:1px solid rgba(111,139,121,.45);border-radius:8px;padding:8px 14px;background:#6f8b791a;color:#4d6a5a;font-weight:800;cursor:pointer}.account-menu-about{min-height:44px;border:1px solid rgba(64,58,49,.18);border-radius:8px;padding:8px 14px;background:#fffcf6b8;color:#4b463f;font-weight:800;cursor:pointer}.about-card{width:min(560px,calc(100% - 24px));text-align:left}.about-card .eyebrow,.about-card .auth-title,.about-card .auth-subtitle{text-align:center}.about-sources{list-style:none;width:100%;margin:4px 0 0;padding:0;display:grid;gap:12px}.about-source{display:grid;gap:4px;padding:12px 14px;border:1px solid rgba(110,91,68,.12);border-radius:8px;background:#6e5b440a}.about-source-name{margin:0;color:#2c2822;font-size:.95rem;font-weight:800}.about-source-role{margin:0;color:#6a6257;font-size:.85rem}.about-source-license{margin:0;font-size:.85rem;color:#6a6257;word-break:break-word}.about-source-license a{color:#486f83;font-weight:700}.about-note{margin:10px 0 0;font-size:.8rem;color:#8a8175}.about-back{margin-top:18px;justify-self:center}@media (max-width: 760px){.auth-page{align-items:flex-start;padding-top:10vh}.auth-card{padding:24px 20px}.auth-title{font-size:1.5rem}.account-menu-panel{right:0;width:calc(100vw - 32px)}}@media (prefers-reduced-motion: reduce){.auth-spinner{animation:none}}.auth-code-input{display:flex;justify-content:center;gap:8px;margin:0 0 12px}.auth-code-box{width:48px;height:56px;border:1px solid rgba(64,58,49,.18);border-radius:8px;background:#fffcf6b8;color:#2f2a24;font-size:1.4rem;font-weight:800;text-align:center;caret-color:#486f83}.auth-code-box:focus{outline:none;border-color:#486f83;box-shadow:0 0 0 3px #486f832e}.auth-code-box:disabled{cursor:progress;opacity:.72}.auth-code-input.has-error .auth-code-box{border-color:#b3563f}.auth-code-input.has-error .auth-code-box:focus{box-shadow:0 0 0 3px #b3563f2e}@media (max-width: 420px){.auth-code-box{width:42px;gap:6px}.auth-code-input{gap:6px}}.subscription-card{width:min(640px,calc(100% - 24px))}.subscription-price{display:flex;align-items:baseline;justify-content:center;min-width:200px;margin:0;padding:20px 0 16px;color:#2c2822;line-height:1}.subscription-price-currency{font-size:1.5rem;font-weight:700}.subscription-price-integer{font-size:3.4rem;font-weight:800}.subscription-price-fraction{font-size:1.5rem;font-weight:700}.subscription-price-period{margin-left:6px;font-size:.95rem;font-weight:400;color:#6a6257}.subscription-benefits{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:12px;justify-items:center}.subscription-benefits li{display:inline-flex;align-items:center;gap:8px;max-width:100%;color:#4b463f;font-size:.95rem;text-align:left}.subscription-benefit-check{flex:0 0 auto}.subscription-mock-note{margin:12px 0 0;color:#8a8175;font-size:.78rem;text-align:center}.subscription-badge{display:inline-block;padding:4px 12px;border-radius:999px;background:#6f8b7924;color:#6f8b79;font-size:.78rem;font-weight:700}.subscription-expiry{margin:12px 0 20px;color:#6a6257;font-size:.95rem}.subscription-expired-notice{width:100%;margin:0 0 12px;padding:8px 12px;border-radius:8px;background:#9a4d4514;color:#9a4d45;font-size:.85rem;font-weight:700;text-align:center}.subscription-price-skeleton{width:120px;height:48px;margin:20px 0 16px;border-radius:8px;background:#6e5b4414;animation:subscription-shimmer .6s ease-in-out infinite alternate}.subscription-benefits-skeleton{width:80%;display:grid;gap:12px;justify-items:center;margin:0 0 24px}.subscription-benefits-skeleton span{display:block;width:80%;height:14px;border-radius:8px;background:#6e5b4414;animation:subscription-shimmer .6s ease-in-out infinite alternate}@keyframes subscription-shimmer{0%{opacity:1}to{opacity:.55}}.subscription-empty{margin:8px 0 12px;color:#6a6257;font-size:.95rem}.subscription-empty-actions{display:flex;justify-content:center}.subscription-retry{width:auto;min-width:120px}.subscription-skip-link{margin-top:16px}.subscription-attribution{color:#756c61;font-size:.82rem}.subscription-attribution-title{margin:4px 0 6px;font-size:1.02rem;font-weight:800;color:#4c4336}.subscription-attribution-intro{margin:0 0 8px}.subscription-attribution-list{display:grid;gap:6px;margin:0 0 10px;padding-left:18px}.subscription-attribution-list a{color:#486f83;text-decoration:underline;text-underline-offset:2px}.subscription-attribution-audio{margin:0;font-size:.78rem}.auth-ghost-cta .auth-spinner{border-color:#6f8b7959;border-top-color:#6f8b79}.account-menu-plan-muted{color:#8a8175}.account-menu-handle{display:none}@media (max-width: 760px){.subscription-card{padding:24px 20px}.subscription-price-integer{font-size:2.8rem}.subscription-benefits li{text-align:left;word-break:break-word}.account-menu-panel{position:fixed;top:auto;right:0;bottom:0;left:0;width:100%;min-width:0;border-radius:14px 14px 0 0;border-bottom:0;padding:8px 16px 20px;justify-items:stretch}.account-menu-handle{display:block;width:36px;height:4px;margin:4px auto 8px;border-radius:999px;background:#6e5b4440}}@media (prefers-reduced-motion: reduce){.subscription-price-skeleton,.subscription-benefits-skeleton span{animation:none}}.subscription-badge-trial{background:#486f831f;color:#486f83}.subscription-badge-expired{background:#9a4d451a;color:#9a4d45}.subscription-trial-urgent{width:100%;margin:0 0 12px;padding:8px 12px;border-radius:8px;background:#9a4d4514;color:#9a4d45;font-size:.85rem;font-weight:700;text-align:center}.subscription-renew-window{margin:0 0 8px;color:#486f83;font-size:.85rem}.subscription-reminder-toggle{display:flex;align-items:center;gap:8px;margin:0 0 16px;color:#6a6257;font-size:.9rem;cursor:pointer}.subscription-reminder-toggle input{width:16px;height:16px;accent-color:#6f8b79}.subscription-tiers{width:100%;margin-top:24px;border-top:1px solid rgba(110,91,68,.12);padding-top:20px}.subscription-tiers-title{margin:0 0 14px;color:#6a6257;font-size:1rem;font-weight:700}.subscription-payment-disabled{margin:0 0 14px;padding:8px 12px;border-radius:8px;background:#486f8314;color:#486f83;font-size:.85rem}.subscription-tier-grid{display:grid;grid-template-columns:repeat(var(--tier-count, 4),minmax(0,1fr));gap:10px;margin:0 0 18px}.subscription-tier{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 8px 16px;border-radius:12px;background:#6e5b440a;border:1px solid rgba(110,91,68,.1);transition:transform .18s cubic-bezier(.22,.61,.36,1),box-shadow .18s cubic-bezier(.22,.61,.36,1),border-color .18s ease,background-color .18s ease}@media (hover: hover) and (pointer: fine){.subscription-tier:hover{transform:translateY(-2px);box-shadow:0 10px 24px #583f1f29}.subscription-tier:not(.subscription-tier-primary):hover{border-color:#6e5b444d;background:#6e5b4410}.subscription-tier-primary:hover{border-color:#6f8b79b3}.subscription-tier:active{transform:translateY(-1px)}}@media (prefers-reduced-motion: reduce){.subscription-tier{transition:none}}.subscription-tier-primary{border:2px solid rgba(111,139,121,.5);background:#6f8b7914}.subscription-tier-name{margin:0;color:#6a6257;font-size:.82rem;font-weight:700}.subscription-tier .subscription-price{margin:0}.subscription-tier .subscription-price-integer{font-size:1.7rem}.subscription-tier .subscription-price-period{font-size:.72rem}.subscription-tier-note{margin:0;color:#486f83;font-size:.72rem;text-align:center}.subscription-tier .auth-cta,.subscription-tier .auth-ghost-cta{width:100%;padding:8px 10px;font-size:.82rem}.subscription-tier-grayed{border:1px solid rgba(91,83,71,.35);background:#d9d0c2;cursor:not-allowed}.subscription-tier-primary.subscription-tier-grayed{border:2px solid rgba(91,83,71,.5);background:#d9d0c2}.subscription-tier-grayed .subscription-tier-name,.subscription-tier-grayed .subscription-tier-note,.subscription-tier-grayed .subscription-price,.subscription-tier-grayed .subscription-price-currency,.subscription-tier-grayed .subscription-price-integer,.subscription-tier-grayed .subscription-price-fraction,.subscription-tier-grayed .subscription-price-period{color:#5b5347}.subscription-tier-grayed .auth-cta,.subscription-tier-grayed .auth-ghost-cta{background:#fffcf68c;color:#5b5347;border:1px solid rgba(91,83,71,.35);box-shadow:none;opacity:1;cursor:not-allowed;font-size:.76rem;line-height:1.4;min-height:44px}.subscription-tier-grayed-check{flex:none}@media (hover: hover) and (pointer: fine){.subscription-tier.subscription-tier-grayed:hover,.subscription-tier.subscription-tier-grayed:active{transform:none;box-shadow:none;border-color:#5b534759;background:#d9d0c2}.subscription-tier-primary.subscription-tier-grayed:hover,.subscription-tier-primary.subscription-tier-grayed:active{border-color:#5b534780}}.subscription-tier-current{margin:0;color:#5b5347;font-size:.68rem;font-weight:800;background:#fffcf6b8;border:1px solid rgba(91,83,71,.25);border-radius:999px;padding:2px 10px}.subscription-checkout{width:100%;margin-top:20px;padding:18px;border-radius:12px;background:#6f8b790f;border:1px solid rgba(111,139,121,.25);display:flex;flex-direction:column;align-items:center;gap:10px}.subscription-checkout-title{margin:0;color:#6a6257;font-size:1rem;font-weight:700}.subscription-checkout-amount{margin:0;font-size:1.4rem;font-weight:700;color:#4a4133}.subscription-checkout-qr{width:200px;height:200px;border-radius:8px;background:#fff;border:1px solid rgba(110,91,68,.15)}.subscription-checkout-qr svg{width:100%;height:100%;display:block}.subscription-checkout-qr-skeleton{background:#6f8b791f}.subscription-checkout-channel{margin:0;color:#9a9484;font-size:.75rem}.subscription-channel-grid{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.subscription-channel-button{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 12px;border-radius:10px;border:1px solid rgba(111,139,121,.35);background:#fff;cursor:pointer;font:inherit}.subscription-channel-button:hover:not(:disabled){border-color:#6f8b79;background:#6f8b7914}.subscription-channel-button:disabled{opacity:.45;cursor:not-allowed}.subscription-channel-name{font-size:1rem;font-weight:700;color:#4a4133}.subscription-channel-hint{font-size:.8rem;color:#9a9484}.subscription-checkout-hint{margin:0;color:#6a6257;font-size:.85rem;text-align:center}.subscription-checkout-countdown{margin:0;color:#9a4d45;font-size:.85rem;font-weight:700}.subscription-checkout-actions{display:flex;align-items:center;gap:14px}.account-menu-plan-trial{color:#486f83;font-weight:700}.account-menu-plan-urgent{color:#9a4d45}@media (max-width: 760px){.subscription-tier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.subscription-tier:last-child:nth-child(odd){grid-column:1 / -1}}.account-menu-panel{transform-origin:top right}.account-menu-panel.open{animation:menu-in var(--dur-menu) var(--ease-out)}@keyframes menu-in{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:none}}.account-menu-subscription,.account-menu-logout{transition:background-color var(--dur-micro) var(--ease-standard)}.account-menu-subscription:active,.account-menu-logout:active{background-color:#0000000d}@media (max-width: 760px){.account-menu-panel.open{animation:sheet-up .32s var(--ease-out)}}@keyframes sheet-up{0%{transform:translateY(100%)}to{transform:none}}@media (prefers-reduced-motion: reduce){.account-menu-panel.open{animation:none}}