/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.contents{display:contents}.hidden{display:none}.table{display:table}}:root{--font-geist-sans:"Segoe UI", system-ui, sans-serif;--font-geist-mono:"Cascadia Code", Consolas, monospace;--ink:#1f2433;--muted:#717787;--line:#e7e5ee;--panel:#fff;--canvas:#f7f6fb;--violet:#6c57e5;--violet-dark:#5140bd;--violet-soft:#edeaff;--yellow:#ffca58;--green:#21a277;--red:#d95757;--shadow:0 18px 50px #312a5214}.publication-footer{color:#626879;flex-wrap:wrap;justify-content:center;gap:12px 24px;max-width:1240px;margin:0 auto;padding:24px 24px 100px;font-size:12px;display:flex}.publication-footer a{color:#5140bd;text-underline-offset:3px}.photo-credit{color:#626879;text-underline-offset:3px;margin:8px 0 16px;font-size:11px;display:block}.update-notice{z-index:100;width:min(600px,100% - 32px);box-shadow:var(--shadow);background:#fff;border:1px solid #d9d1f7;border-radius:18px;flex-wrap:wrap;align-items:center;gap:12px;padding:18px;display:flex;position:fixed;bottom:90px;left:50%;transform:translate(-50%)}.update-notice span{flex:260px;font-size:14px}.update-notice button{cursor:pointer;background:#edeaff;border:0;border-radius:9px;padding:10px 12px}*{box-sizing:border-box}html{background:var(--canvas);color:var(--ink);scroll-behavior:smooth}body{background:radial-gradient(circle at 90% 0%, #6c57e50e, transparent 25rem), var(--canvas);min-height:100vh;color:var(--ink);font-family:var(--font-geist-sans), Arial, Helvetica, sans-serif;margin:0}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:2px;outline:3px solid #6c57e53d}.boot-screen{background:var(--canvas);justify-content:center;align-items:center;gap:18px;min-height:100vh;display:flex}.boot-screen strong{font-size:1.3rem;display:block}.boot-screen p{color:var(--muted);margin:4px 0 0}.app-shell{grid-template-columns:244px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{z-index:30;border-right:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;flex-direction:column;width:244px;padding:27px 18px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:12px;padding:0 7px;display:flex}.brand-mark{color:#fff;letter-spacing:-.04em;background:linear-gradient(145deg,#7968eb,#5945c7);border-radius:13px;flex:none;place-items:center;width:42px;height:42px;font-size:.78rem;font-weight:900;display:grid;box-shadow:0 9px 20px #5945c73d}.brand-mark.small{border-radius:10px;width:35px;height:35px}.brand-mark.large{border-radius:18px;width:58px;height:58px;font-size:1rem;animation:2.2s ease-in-out infinite float}.brand strong,.brand small{display:block}.brand strong{letter-spacing:-.02em;font-size:1.03rem}.brand small{color:#8a8e9d;margin-top:2px;font-size:.67rem}.sidebar nav{margin-top:43px}.nav-label,.eyebrow{color:#9698a4;letter-spacing:.13em;text-transform:uppercase;font-size:.67rem;font-weight:800}.nav-label{margin:0 12px 10px}.nav-item{color:#6f7483;cursor:pointer;background:0 0;border:0;border-radius:13px;align-items:center;gap:12px;width:100%;min-height:46px;margin:3px 0;padding:0 13px;font-size:.87rem;font-weight:620;transition:all .16s;display:flex;position:relative}.nav-item:hover{color:var(--ink);background:#f4f2fa}.nav-item.active{background:var(--violet-soft);color:var(--violet-dark)}.nav-dot{background:var(--violet);border-radius:50%;width:6px;height:6px;margin-left:auto}.sidebar-spacer{flex:1}.level-card{background:linear-gradient(145deg,#f7f5ff,#f0edff);border:1px solid #e7e2fa;border-radius:15px;grid-template-columns:auto 1fr;gap:10px;padding:13px 13px 20px;display:grid;position:relative}.level-icon{width:35px;height:35px;color:var(--violet);background:#fff;border-radius:11px;place-items:center;display:grid}.level-copy span,.level-copy small{display:block}.level-copy span{font-size:.78rem;font-weight:750}.level-copy small{color:#858296;margin-top:3px;font-size:.66rem}.mini-progress{background:#ddd8f1;border-radius:10px;height:4px;position:absolute;inset:auto 13px 10px;overflow:hidden}.mini-progress i{border-radius:inherit;background:var(--violet);height:100%;display:block}.privacy-note{color:#979aa5;justify-content:center;align-items:center;gap:7px;margin-top:14px;font-size:.62rem;display:flex}.offline-dot{background:#36ad82;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #dcf5ec}.main-area{grid-column:2;min-width:0}.topbar{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f6fbe0;border-bottom:1px solid #e7e5eed9;align-items:center;gap:11px;height:70px;padding:0 clamp(24px,4vw,58px);display:flex;position:sticky;top:0}.topbar-spacer{flex:1}.mobile-brand{align-items:center;gap:10px;display:none}.streak-pill,.xp-pill{border:1px solid var(--line);color:#676b78;background:#fff;border-radius:999px;align-items:center;gap:6px;min-height:32px;padding:0 11px;font-size:.7rem;font-weight:720;display:flex}.streak-pill{color:#de6e39}.xp-pill{color:#6d59d3}.avatar{color:#27725a;cursor:pointer;background:#d8f1e8;border:2px solid #fff;border-radius:50%;width:34px;height:34px;font-size:.74rem;font-weight:800;box-shadow:0 0 0 1px #d0ded9}.page-content{width:min(1180px,100%);margin:0 auto;padding:42px clamp(24px,4vw,58px) 76px}.welcome-row,.page-heading{justify-content:space-between;align-items:flex-start;gap:30px;display:flex}.welcome-row h1,.page-heading h1,.deck-hero h1{color:var(--ink);letter-spacing:-.045em;margin:5px 0 7px;font-size:clamp(1.75rem,3vw,2.35rem);font-weight:760;line-height:1.1}.welcome-row p,.page-heading p,.deck-hero p{color:var(--muted);margin:0;font-size:.91rem;line-height:1.55}.daily-badge{color:#806c34;white-space:nowrap;background:#fffdf5;border:1px solid #ece8db;border-radius:12px;align-items:center;gap:8px;padding:10px 13px;font-size:.7rem;font-weight:700;display:flex}.daily-badge strong{color:#9c7620;border-left:1px solid #e8dfc3;padding-left:8px}.mission-card{background:linear-gradient(105deg, #403190fa, #6b52d3f2), var(--violet);color:#fff;border-radius:24px;grid-template-columns:minmax(0,1fr) 310px;min-height:254px;margin-top:32px;display:grid;position:relative;overflow:hidden;box-shadow:0 22px 45px #503daf33}.mission-card:before{content:"";border:1px solid #ffffff1f;border-radius:50%;width:330px;height:330px;position:absolute;top:-160px;right:-90px}.mission-card:after{content:"";border:1px solid #ffffff1a;border-radius:50%;width:230px;height:230px;position:absolute;bottom:-150px;right:20px}.mission-copy{z-index:2;align-self:center;padding:34px 20px 34px 40px;position:relative}.mission-kicker{color:#dcd6ff;letter-spacing:.12em;align-items:center;gap:7px;font-size:.66rem;font-weight:800;display:flex}.mission-copy h2{letter-spacing:-.035em;margin:11px 0 9px;font-size:clamp(1.55rem,2.8vw,2.15rem)}.mission-copy p{color:#ffffffb8;max-width:590px;margin:0;font-size:.84rem;line-height:1.55}.mission-actions{align-items:center;gap:17px;margin-top:24px;display:flex}.primary-button,.secondary-button,.dark-button{cursor:pointer;border:0;border-radius:11px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 17px;font-size:.76rem;font-weight:760;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}.primary-button{background:var(--yellow);color:#3e3319;box-shadow:0 9px 22px #7c581138}.primary-button:hover:not(:disabled),.dark-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 25px #26214133}.primary-button:disabled,.secondary-button:disabled{cursor:not-allowed;opacity:.48}.secondary-button{color:#5e5b6c;background:#fff;border:1px solid #ddd9e9}.secondary-button:hover:not(:disabled){color:var(--violet-dark);background:#f8f6ff;border-color:#c8c1e9}.secondary-button.compact{min-height:36px;padding:0 13px;font-size:.7rem}.dark-button{color:#fff;background:#26243a}.duration{color:#ffffffa6;align-items:center;gap:6px;font-size:.69rem;display:flex}.mission-visual{z-index:2;place-items:center;display:grid;position:relative}.progress-orbit{background:conic-gradient(var(--yellow) var(--progress), #ffffff29 0);border-radius:50%;place-items:center;width:164px;height:164px;display:grid;transform:rotate(-55deg);box-shadow:0 0 0 14px #ffffff09}.progress-orbit:before{content:"";background:linear-gradient(145deg,#6751ce,#49389f);border-radius:50%;width:142px;height:142px;position:absolute}.progress-orbit>div{z-index:1;place-items:center;display:grid;position:relative;transform:rotate(55deg)}.progress-orbit strong{margin-top:3px;font-size:1.65rem}.progress-orbit span{color:#ffffff9e;font-size:.67rem}.orbit-star{color:var(--yellow);font-size:1.2rem;position:absolute}.orbit-star.one{top:31px;right:39px}.orbit-star.two{font-size:.72rem;bottom:44px;left:23px}.orbit-star.three{color:#fff;font-size:.5rem;top:66px;left:23px}.section-block{margin-top:42px}.section-heading,.manager-heading{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.section-heading h2,.manager-heading h2,.cards-manager h2,.prompt-card h2,.json-card h2,.backup-card h2,.chart-card h2,.achievements-card h2,.history-card h2{letter-spacing:-.025em;margin:4px 0 0;font-size:1.12rem}.text-button,.back-link{color:var(--violet);cursor:pointer;background:0 0;border:0;align-items:center;gap:3px;font-size:.72rem;font-weight:720;display:inline-flex}.deck-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.deck-card{border:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;border-radius:18px;flex-direction:column;align-items:flex-start;min-height:192px;padding:17px;transition:transform .17s,box-shadow .17s;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 28px #2c264609}.deck-card:before{content:"";background:var(--soft);border-radius:50%;width:100px;height:100px;position:absolute;top:-52px;right:-30px}.deck-card:hover,.library-card:hover{transform:translateY(-3px);box-shadow:0 17px 34px #2f285217}.deck-icon{background:var(--soft);border-radius:13px;place-items:center;width:42px;height:42px;font-size:1.25rem;display:grid}.deck-count{color:#9899a4;font-size:.58rem;font-weight:680;position:absolute;top:19px;right:17px}.deck-card>strong{margin-top:12px;font-size:.86rem}.deck-card>small{color:#858996;min-height:31px;margin-top:4px;font-size:.65rem;line-height:1.45}.deck-progress{background:#eeeef3;border-radius:20px;width:100%;height:5px;margin-top:auto;overflow:hidden}.deck-progress i{border-radius:inherit;background:var(--accent);min-width:3px;height:100%;display:block}.deck-progress.wide{height:6px;margin-top:17px}.deck-footer{width:100%;color:var(--accent);justify-content:space-between;align-items:center;margin-top:8px;font-size:.62rem;font-weight:720;display:flex}.two-column{grid-template-columns:1.1fr 1fr;gap:16px;margin-top:42px;display:grid}.sprint-card{background:linear-gradient(135deg,#fff8e2,#fffdf8);border:1px solid #f0e4bf;border-radius:19px;grid-template-columns:auto 1fr;gap:16px;min-height:174px;padding:24px;display:grid;position:relative;overflow:hidden}.sprint-card:after{content:"";border:17px solid #ffca5829;border-radius:50%;width:120px;height:120px;position:absolute;bottom:-55px;right:-40px}.sprint-icon{background:var(--yellow);color:#4e3d11;border-radius:14px;place-items:center;width:47px;height:47px;display:grid}.sprint-card h2{margin:4px 0 7px;font-size:1.15rem}.sprint-card p{color:#77726b;max-width:350px;margin:0 0 17px;font-size:.72rem;line-height:1.5}.record-bubble{color:#a27114;grid-template-columns:auto auto;gap:0 6px;display:grid;position:absolute;top:20px;right:20px}.record-bubble svg{grid-row:1/3}.record-bubble span{text-transform:uppercase;font-size:.53rem}.record-bubble strong{font-size:.78rem}.stats-strip{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.stats-strip>div{border:1px solid var(--line);background:#fff;border-radius:16px;grid-template-columns:auto 1fr;align-items:center;gap:0 10px;padding:15px;display:grid}.stat-icon,.metric-icon{border-radius:11px;grid-row:1/3;place-items:center;width:38px;height:38px;display:grid}.violet{color:#6750d0;background:#ece8ff}.green{color:#17825f;background:#e2f5ed}.amber{color:#a87314;background:#fff1cc}.blue{color:#2675a7;background:#e0f0fb}.stats-strip small{color:#8a8e9b;font-size:.6rem}.stats-strip strong{margin-top:2px;font-size:1.08rem}.page-heading{align-items:center;margin-bottom:32px}.library-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.library-card{border:1px solid var(--line);background:#fff;border-radius:19px;padding:22px;transition:transform .17s,box-shadow .17s;box-shadow:0 8px 28px #2c264609}.library-card-top{justify-content:space-between;align-items:center;display:flex}.status-chip,.mode-chip,.combo-chip{color:#777988;background:#f3f2f7;border-radius:999px;align-items:center;gap:5px;padding:5px 9px;font-size:.59rem;font-weight:740;display:inline-flex}.library-card h2{margin:16px 0 7px;font-size:1rem}.library-card p{min-height:38px;color:var(--muted);margin:0;font-size:.7rem;line-height:1.5}.library-numbers{color:#8b8e9a;gap:18px;margin-top:18px;font-size:.62rem;display:flex}.library-numbers strong{color:var(--ink)}.library-actions{justify-content:space-between;align-items:center;margin-top:18px;display:flex}.round-play{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:50%;place-items:center;width:37px;height:37px;display:grid}.deck-detail{padding-top:28px}.back-link{margin-bottom:17px;padding:0}.deck-hero{border:1px solid var(--accent);grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:30px;display:grid}@supports (color:color-mix(in lab, red, red)){.deck-hero{border:1px solid color-mix(in srgb, var(--accent) 18%, white)}}.deck-hero{background:linear-gradient(135deg, var(--soft), white);border-radius:22px}.big-deck-icon{background:#fff;border-radius:23px;place-items:center;width:76px;height:76px;font-size:2.3rem;display:grid;box-shadow:0 14px 25px #2c264614}.deck-hero-copy h1{font-size:1.75rem}.deck-hero-meta{color:var(--accent);gap:17px;margin-top:13px;font-size:.65rem;font-weight:720;display:flex}.deck-hero-actions{gap:9px;display:flex}.cards-manager{border:1px solid var(--line);background:#fff;border-radius:19px;margin-top:22px;padding:24px}.search-box{border:1px solid var(--line);color:#9b9ca7;background:#faf9fc;border-radius:11px;align-items:center;gap:9px;width:min(460px,100%);min-height:41px;margin-top:19px;padding:0 13px;display:flex}.search-box input{width:100%;color:var(--ink);background:0 0;border:0;outline:0;font-size:.76rem}.card-list{border-top:1px solid var(--line);margin-top:17px}.card-row{border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;align-items:center;gap:13px;width:100%;min-height:65px;padding:10px 4px;display:flex}.card-row:hover{background:#fbfaff}.card-emoji{background:#f2f0f7;border-radius:11px;flex:none;place-items:center;width:39px;height:39px;display:grid}.card-row-copy{flex:1;min-width:0}.card-row-copy strong,.card-row-copy small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.card-row-copy strong{font-size:.75rem}.card-row-copy small{color:#858895;margin-top:4px;font-size:.66rem}.unsourced{color:#a8802f;align-items:center;gap:4px;font-size:.58rem;display:flex}.empty-state{color:#a2a3ad;text-align:center;place-items:center;padding:55px 20px;display:grid}.empty-state strong{color:var(--ink);margin-top:10px;font-size:.8rem}.empty-state p{margin:4px 0 0;font-size:.68rem}.empty-state.small{padding:34px 15px}.study-shell{background:radial-gradient(circle at 50% -20%, #e9e5ff, transparent 40rem), var(--canvas);flex-direction:column;align-items:center;min-height:100vh;padding:24px clamp(18px,4vw,50px) 45px;display:flex}.study-header{grid-template-columns:43px 1fr auto;align-items:center;gap:18px;width:min(880px,100%);display:grid}.icon-button{border:1px solid var(--line);color:#747786;cursor:pointer;background:#fff;border-radius:11px;place-items:center;width:39px;height:39px;display:grid}.study-progress-wrap>span{color:#8c8d99;letter-spacing:.11em;font-size:.6rem;font-weight:800}.study-progress{background:#e2dff0;border-radius:20px;height:6px;margin-top:7px;overflow:hidden}.study-progress i{border-radius:inherit;background:linear-gradient(90deg,#806bed,#5d49ce);height:100%;transition:width .22s;display:block}.timer,.question-count{min-width:72px;color:var(--violet-dark);background:#fff;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:8px 10px;font-size:.75rem;font-weight:780;display:flex;box-shadow:0 6px 18px #2721430f}.timer.urgent{color:#c44646;background:#fff0ee;animation:.8s ease-in-out infinite pulse}.study-card{border:1px solid var(--line);width:min(760px,100%);min-height:600px;box-shadow:var(--shadow);background:#fff;border-radius:24px;margin-top:25px;padding:24px}.study-score-row{align-items:center;gap:8px;display:flex}.mode-chip{background:var(--violet-soft);color:var(--violet-dark)}.combo-chip{color:#ca6a30;background:#fff1df}.live-score{color:#5f6170;margin-left:auto;font-size:.72rem}.question-area{text-align:center;flex-direction:column;align-items:center;padding:26px 12px 18px;display:flex}.question-area h1{letter-spacing:-.035em;max-width:620px;margin:8px 0 9px;font-size:clamp(1.28rem,3vw,1.75rem);line-height:1.25}.question-symbol{min-width:84px;height:84px;color:var(--violet-dark);background:linear-gradient(145deg,#eeeaff,#f8f6ff);border-radius:24px;place-items:center;margin-bottom:18px;font-size:2rem;font-weight:820;display:grid;box-shadow:inset 0 0 0 1px #e4dffa}.species-image{background:radial-gradient(circle at 30% 20%,#c6e8d4,#0000 35%),linear-gradient(145deg,#e5f4e9,#c9e5d5);border-radius:18px;place-items:center;width:min(430px,100%);height:225px;margin-bottom:22px;display:grid;position:relative;overflow:hidden}.species-image img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.species-fallback{font-size:4rem}.hint-button{color:#8a7e5c;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:7px;max-width:600px;margin-top:5px;padding:7px 11px;font-size:.7rem;display:flex}.hint-button.active{background:#fff9e8}.choice-grid{grid-template-columns:repeat(2,1fr);gap:11px;padding:0 24px 20px;display:grid}.choice-button{color:#4f5260;text-align:left;cursor:pointer;background:#fff;border:1px solid #dedbe8;border-radius:13px;align-items:center;gap:13px;min-height:64px;padding:10px 13px;font-size:.76rem;font-weight:650;transition:all .14s;display:flex}.choice-button:hover{background:#f9f7ff;border-color:#a99de8;transform:translateY(-1px)}.choice-button>span{color:#7d788d;background:#f1eff7;border-radius:8px;flex:none;place-items:center;width:29px;height:29px;font-size:.67rem;display:grid}.typed-form{padding:0 24px 25px}.typed-form label{color:#777987;margin-bottom:7px;font-size:.67rem;font-weight:720;display:block}.typed-form>div{gap:9px;display:flex}.typed-form input{min-width:0;height:45px;color:var(--ink);border:1px solid #d9d5e8;border-radius:11px;flex:1;padding:0 14px}.feedback{border-radius:15px;margin:4px 24px 20px;padding:18px}.feedback.correct{background:#f0faf6;border:1px solid #cfe9df}.feedback.wrong{background:#fff6f6;border:1px solid #f0d4d4}.feedback-title{align-items:flex-start;gap:10px;display:flex}.feedback-title>span{width:31px;height:31px;color:var(--green);background:#fff;border-radius:50%;flex:none;place-items:center;display:grid}.wrong .feedback-title>span{color:var(--red)}.feedback-title strong{font-size:.84rem}.feedback-title p{color:#6f7280;margin:3px 0 0;font-size:.7rem}.explanation{color:#777986;background:#ffffffbf;border-radius:10px;gap:9px;margin-top:13px;padding:11px;display:flex}.explanation svg{color:var(--violet);flex:none}.explanation p{margin:0;font-size:.68rem;line-height:1.55}.feedback-actions{justify-content:flex-end;gap:9px;margin-top:15px;display:flex}.study-footnote{color:#9698a4;text-align:center;align-items:center;gap:6px;margin:15px 0 0;font-size:.61rem;display:flex}.complete-screen{text-align:center;justify-content:center}.completion-medal{color:#755315;background:linear-gradient(145deg,#ffe59d,#ffc84b);border-radius:28px;place-items:center;width:92px;height:92px;margin-bottom:20px;display:grid;box-shadow:0 18px 38px #9c6f1933}.complete-screen h1{letter-spacing:-.04em;margin:8px 0;font-size:2rem}.complete-screen>p{max-width:480px;color:var(--muted);margin:0;font-size:.83rem;line-height:1.55}.completion-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0 22px;display:grid}.completion-stats>div{border:1px solid var(--line);background:#fff;border-radius:15px;min-width:135px;padding:17px}.completion-stats strong,.completion-stats span{display:block}.completion-stats strong{font-size:1.45rem}.completion-stats span{color:var(--muted);margin-top:4px;font-size:.62rem}.completion-actions{gap:10px;display:flex}.confetti{color:var(--violet);font-size:1.8rem;animation:2s ease-in-out infinite float;position:absolute;top:16%;right:22%}.import-layout{grid-template-columns:1fr 1fr;gap:18px;display:grid}.prompt-card,.json-card{border:1px solid var(--line);background:#fff;border-radius:19px;min-width:0;padding:25px;position:relative}.step-number{background:var(--violet-soft);width:31px;height:31px;color:var(--violet-dark);border-radius:10px;place-items:center;font-size:.73rem;font-weight:800;display:grid;position:absolute;top:20px;right:20px}.prompt-card>p,.json-card>p,.backup-card p{color:var(--muted);font-size:.73rem;line-height:1.55}.prompt-card pre{color:#e9e5ff;height:255px;font:.62rem/1.55 var(--font-geist-mono), monospace;white-space:pre-wrap;background:#26243a;border-radius:12px;padding:14px;overflow:auto}.json-card textarea{resize:vertical;width:100%;height:300px;color:var(--ink);font:.67rem/1.55 var(--font-geist-mono), monospace;background:#faf9fc;border:1px solid #dcd9e7;border-radius:12px;padding:14px}.json-actions,.backup-actions{justify-content:flex-end;gap:9px;margin-top:13px;display:flex}.validation-error{color:#b64d4d;background:#fff0f0;border-radius:9px;align-items:flex-start;gap:7px;margin-top:10px;padding:10px;font-size:.66rem;display:flex}.import-preview{color:var(--green);background:#f0faf6;border-radius:11px;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;padding:11px;display:flex}.import-preview>div{align-items:center;gap:10px;display:flex}.preview-icon{background:#fff;border-radius:9px;place-items:center;width:35px;height:35px;display:grid}.import-preview strong,.import-preview small{display:block}.import-preview strong{color:var(--ink);font-size:.72rem}.import-preview small{color:#718a80;margin-top:3px;font-size:.59rem}.backup-card{background:linear-gradient(135deg,#f6f3ff,#fff);border:1px solid #e2def3;border-radius:18px;grid-template-columns:auto 1fr auto;align-items:center;gap:17px;margin-top:18px;padding:22px 25px;display:grid}.backup-icon{background:var(--violet);color:#fff;border-radius:14px;place-items:center;width:48px;height:48px;display:grid}.backup-card p{margin:5px 0 0}.backup-actions{margin:0}.metrics-grid{grid-template-columns:repeat(4,1fr);gap:13px;display:grid}.metric-card{border:1px solid var(--line);background:#fff;border-radius:17px;grid-template-columns:auto 1fr;gap:0 11px;padding:19px;display:grid}.metric-icon{width:43px;height:43px}.metric-icon svg{width:20px}.metric-card>small{color:#8c8f9b;font-size:.62rem}.metric-card>strong{margin-top:2px;font-size:1.25rem}.metric-card p{color:#8c8f9b;grid-column:1/3;margin:12px 0 0;font-size:.58rem}.stats-layout{grid-template-columns:1.35fr 1fr;gap:15px;margin-top:17px;display:grid}.chart-card,.achievements-card,.history-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:22px}.bar-chart{border-bottom:1px solid var(--line);background:linear-gradient(#f3f1f7 1px,#0000 1px) 0 0/100% 25%;grid-template-columns:repeat(7,1fr);align-items:end;gap:12px;height:230px;margin-top:22px;padding:10px 10px 0;display:grid}.bar-chart>div{flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;height:100%;display:flex}.bar-chart span{background:linear-gradient(#8a75ed,#6650d3);border-radius:8px 8px 3px 3px;width:min(28px,80%);min-height:5px}.bar-chart small{color:#9395a1;padding-bottom:7px;font-size:.6rem}.achievement-list{margin-top:14px}.achievement{border-bottom:1px solid var(--line);opacity:.43;filter:grayscale();grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 0;display:grid}.achievement.unlocked{opacity:1;filter:none}.achievement>span:first-child{background:#f3f1f8;border-radius:11px;place-items:center;width:37px;height:37px;display:grid}.achievement strong,.achievement small{display:block}.achievement strong{font-size:.69rem}.achievement small{color:#90929d;margin-top:3px;font-size:.58rem}.achievement svg{color:var(--green)}.lock-dot{background:#b8bac3!important;border-radius:50%!important;width:8px!important;height:8px!important}.history-card{margin-top:17px}.session-row{border-bottom:1px solid var(--line);grid-template-columns:auto 1fr auto auto;align-items:center;gap:12px;min-height:61px;display:grid}.session-icon{background:var(--violet-soft);width:37px;height:37px;color:var(--violet);border-radius:11px;place-items:center;display:grid}.session-icon.sprint{color:#aa7310;background:#fff1d1}.session-row span:nth-child(2) strong,.session-row span:nth-child(2) small{display:block}.session-row span:nth-child(2) strong{font-size:.68rem}.session-row span:nth-child(2) small,.session-row>b{color:#90929d;margin-top:3px;font-size:.57rem;font-weight:500}.session-row>strong{color:var(--violet);font-size:.7rem}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#1f1c3075;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.editor-modal{background:#fff;border-radius:20px;width:min(620px,100%);max-height:90vh;padding:24px;overflow:auto;box-shadow:0 30px 90px #1914344d}.modal-heading{justify-content:space-between;align-items:flex-start;margin-bottom:18px;display:flex}.modal-heading h2{margin:4px 0 0;font-size:1.2rem}.editor-modal>label{color:#6f7280;margin-top:13px;font-size:.67rem;font-weight:720;display:block}.editor-modal input,.editor-modal textarea{width:100%;color:var(--ink);border:1px solid #dbd8e6;border-radius:10px;margin-top:6px;padding:10px 12px;font-size:.74rem}.editor-modal textarea{resize:vertical;min-height:74px}.modal-actions{justify-content:flex-end;gap:9px;margin-top:20px;display:flex}.toast{z-index:120;color:#fff;background:#28263a;border-radius:12px;align-items:center;gap:8px;padding:12px 15px;font-size:.72rem;font-weight:680;animation:.18s ease-out toast-in;display:flex;position:fixed;bottom:23px;right:23px;box-shadow:0 16px 38px #1d193440}.mobile-nav{display:none}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes pulse{50%{opacity:.5}}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}@media (width<=1050px){.deck-grid,.library-grid,.metrics-grid{grid-template-columns:repeat(2,1fr)}.two-column{grid-template-columns:1fr}}@media (width<=820px){.app-shell{display:block}.sidebar{display:none}.main-area{padding-bottom:66px}.topbar{height:60px;padding:0 18px}.mobile-brand{display:flex}.mobile-brand strong{font-size:.85rem}.mobile-nav{z-index:50;height:calc(64px + env(safe-area-inset-bottom));padding:6px 8px env(safe-area-inset-bottom);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff0;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;inset:auto 0 0}.mobile-nav button{color:#898c99;cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:.56rem;display:flex}.mobile-nav button.active{color:var(--violet)}.welcome-row,.page-heading{display:block}.daily-badge{width:max-content;margin-top:17px}.mission-card{grid-template-columns:1fr 210px}.mission-copy{padding-left:28px}.progress-orbit{width:130px;height:130px}.progress-orbit:before{width:111px;height:111px}.progress-orbit strong{font-size:1.25rem}.progress-orbit svg{width:28px}.import-layout,.stats-layout{grid-template-columns:1fr}.backup-card{grid-template-columns:auto 1fr}.backup-actions{grid-column:1/3;justify-content:flex-start}.deck-hero{grid-template-columns:auto 1fr}.deck-hero-actions{grid-column:1/3}}@media (width<=580px){.page-content{padding:28px 16px 48px}.streak-pill{display:none}.xp-pill{padding:0 9px}.welcome-row h1,.page-heading h1{font-size:1.7rem}.mission-card{min-height:0;display:block}.mission-copy{padding:25px 22px 27px}.mission-copy h2{font-size:1.5rem}.mission-visual{display:none}.mission-actions{flex-direction:column;align-items:flex-start;gap:10px}.deck-grid,.library-grid,.metrics-grid{grid-template-columns:1fr}.deck-card{min-height:178px}.stats-strip{grid-template-columns:1fr 1fr}.sprint-card{padding:20px;display:block}.sprint-icon{margin-bottom:13px}.record-bubble{top:22px}.deck-hero{padding:22px;display:block}.deck-hero-copy{margin-top:15px}.deck-hero-meta{flex-wrap:wrap}.deck-hero-actions{margin-top:18px}.cards-manager{padding:18px}.unsourced{display:none}.study-shell{padding:14px 12px 30px}.study-header{grid-template-columns:39px 1fr auto;gap:9px}.study-card{border-radius:18px;min-height:calc(100vh - 120px);margin-top:14px;padding:16px}.question-area{padding:20px 3px 14px}.species-image{height:205px}.choice-grid{grid-template-columns:1fr;padding:0 2px 15px}.choice-button{min-height:55px}.typed-form,.feedback{margin-left:0;margin-right:0;padding-left:0;padding-right:0}.feedback{padding:14px}.typed-form>div{display:block}.typed-form .primary-button{width:100%;margin-top:9px}.study-footnote{padding:0 12px}.completion-stats{grid-template-columns:1fr 1fr 1fr;gap:6px;width:100%}.completion-stats>div{min-width:0;padding:12px 5px}.completion-stats strong{font-size:1.1rem}.complete-screen h1{font-size:1.65rem}.completion-actions{flex-direction:column-reverse;width:100%}.prompt-card,.json-card{padding:20px}.json-card textarea{height:240px}.json-actions,.backup-actions{flex-direction:column}.backup-card{display:block}.backup-icon{margin-bottom:13px}.backup-actions{margin-top:14px}.session-row{grid-template-columns:auto 1fr auto}.session-row>b{display:none}.bar-chart{gap:7px;height:190px}.toast{justify-content:center;bottom:78px;left:14px;right:14px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
