@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:"Segoe UI", system-ui, sans-serif;--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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;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:where(:not(iframe)){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{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.relative{position:relative}.block{display:block}.hidden{display:none}.table{display:table}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{color:#252b43;font-synthesis:none;--purple:#6a4bc6;--purple-soft:#f0ebfb;--ink:#222940;--muted:#687087;--line:#e5e8f0;background:#f5f6fa;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,g:focus-visible{outline-offset:3px;outline:3px solid #a48ae9}a{color:var(--purple)}h1,h2,h3,h4,p{margin:0}p{line-height:1.65}h2{font-size:1.06rem;font-weight:650}h3{font-weight:650}button{transition:background .16s,box-shadow .16s,transform .16s}input,select,textarea{min-width:0}select{border:1px solid var(--line);color:#414a63;background:#fff;border-radius:8px;max-width:100%;padding:9px 32px 9px 12px;font-size:.88rem}label{font-size:.9rem;font-weight:600;display:block}label>input:not([type=checkbox]),label>textarea,label>select{width:100%;color:var(--ink);background:#fff;border:1px solid #dde1eb;border-radius:9px;margin-top:9px;padding:12px 14px;font-size:1rem;display:block}textarea{resize:vertical;line-height:1.5}svg{flex-shrink:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.muted{color:var(--muted);font-size:.9rem}.eyebrow{letter-spacing:.09em;color:#7a7f96;align-items:center;gap:7px;font-size:.75rem;font-weight:700;display:flex}.button{white-space:normal;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:9px;min-height:44px;padding:12px 17px;font-size:.9rem;font-weight:600;display:inline-flex}.primary{background:var(--purple);color:#fff;box-shadow:0 3px 7px #5332a414}.primary:hover:not(:disabled){background:#593baa;box-shadow:0 5px 12px #5332a425}.secondary{color:#414963;background:#fff;border-color:#dedfeb}.secondary:hover:not(:disabled){background:#f6f3fc}.ghost{color:var(--muted);background:0 0}.ghost:hover:not(:disabled){background:#f2f3f7}.button.small{min-height:38px;padding:9px 13px;font-size:.85rem}.icon-button{color:var(--muted);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:10px;display:flex}.text-button{color:var(--purple);background:0 0;border:0;align-items:center;gap:5px;padding:6px;font-size:.84rem;font-weight:600;display:inline-flex}.quiet-badge{color:#626c85;background:#edf0f6;border-radius:7px;align-items:center;gap:7px;padding:7px 10px;font-size:.78rem;font-weight:600;display:inline-flex}.app-shell{min-height:100vh;display:flex}.sidebar{color:#f3f2fc;z-index:20;background:#171a35;flex-direction:column;width:238px;padding:30px 19px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{color:#fff;letter-spacing:-.06em;align-items:center;gap:12px;padding:0 12px 34px;font-size:2rem;font-weight:750;text-decoration:none;display:flex}.brand img{width:39px;height:39px}.brand-dot{color:#b6a0f5}.workspace{background:#ffffff05;border:1px solid #ffffff15;border-radius:10px;align-items:center;gap:9px;margin-bottom:31px;padding:12px 9px;display:flex}.workspace-icon{color:#c0adff;background:#ffffff09;border-radius:7px;place-items:center;width:30px;height:34px;display:grid}.workspace strong{font-size:.8rem;display:block}.workspace span:not(.pilot){color:#9ba0bb;margin-top:3px;font-size:.74rem;display:block}.pilot{letter-spacing:.04em;color:#c1b2ed;background:#8268be20;border-radius:4px;margin-left:auto;padding:4px;font-size:.55rem}.nav-label{color:#777d9d;letter-spacing:.12em;margin-bottom:12px;padding:0 12px;font-size:.66rem;font-weight:650}.sidebar nav{flex-direction:column;gap:5px;display:flex}.sidebar nav button{color:#a9aec9;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:12px;width:100%;padding:14px 12px;font-size:.88rem;display:flex}.sidebar nav button:hover{color:#fff;background:#ffffff06}.sidebar nav button.active{color:#d1c0ff;background:#7360bc29}.sidebar nav button b{color:#ded2ff;background:#826dbe35;border-radius:5px;margin-left:auto;padding:2px 6px;font-size:.69rem}.sidebar-note{color:#b4add6;margin:auto 10px 28px;padding-top:40px}.sidebar-note>svg{color:#a58edc;margin-bottom:12px}.sidebar-note strong{color:#d3d0e6;margin-bottom:8px;font-size:.84rem;display:block}.sidebar-note p{color:#959ab7;font-size:.78rem;line-height:1.6}.sidebar-note>span{color:#a1adbf;align-items:center;gap:6px;margin-top:15px;font-size:.65rem;display:flex}.status-dot{background:#85bcac;border-radius:100%;width:5px;height:5px}.sidebar-footer{border-top:1px solid #ffffff0d;align-items:center;gap:10px;padding:20px 8px 0;display:flex}.avatar{color:#d7d1eb;background:#333651;border-radius:50%;place-items:center;width:34px;height:34px;font-size:.69rem;font-weight:700;display:grid}.sidebar-footer strong{font-size:.78rem;display:block}.sidebar-footer span{color:#8289aa;margin-top:3px;font-size:.71rem;display:block}.main-shell{flex-direction:column;width:calc(100% - 238px);margin-left:238px;display:flex}.topbar{border-bottom:1px solid var(--line);background:#ffffffc4;justify-content:space-between;align-items:center;gap:15px;height:78px;padding:0 38px;display:flex}.breadcrumb{color:#8c91a2;align-items:center;gap:10px;font-size:.8rem;display:flex}.breadcrumb strong{color:#59627b;font-weight:550}.topbar-right{align-items:center;gap:20px;display:flex}.connection-chip{color:#74827d;align-items:center;gap:6px;font-size:.73rem;display:flex}.mobile-menu{display:none}.main-shell main{flex:1;width:100%;max-width:1600px;margin:auto auto 0;padding:35px 38px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px;display:flex}.page-heading>.quiet-badge{align-self:flex-start;margin-top:24px}.page-heading .eyebrow{text-transform:uppercase;letter-spacing:.1em;margin-bottom:9px;font-size:.71rem}h1{letter-spacing:-.035em;font-size:2rem;font-weight:710;line-height:1.2}.heading-dot{color:#9873d9}.page-heading p{color:var(--muted);margin-top:9px;font-size:.91rem}.stats-grid{grid-template-columns:repeat(3,1fr);gap:17px;margin-bottom:30px;display:grid}.stat{border:1px solid var(--line);background:#fff;border-radius:12px;align-items:center;gap:15px;padding:21px 23px;display:flex}.stat-icon{border-radius:12px;flex-shrink:0;place-items:center;width:46px;height:46px;display:grid}.purple{color:#8866cf;background:#f0ebfb}.mint{color:#478e77;background:#e8f5ef}.amber{color:#b78c40;background:#fbf1df}.stat>div>span{color:#747c92;margin-bottom:3px;font-size:.77rem;display:block}.stat strong{letter-spacing:-.035em;font-size:1.8rem;font-weight:650;line-height:1.1}.stat small{color:#9299ab;letter-spacing:0;margin-left:8px;font-size:.73rem;font-weight:400}.study-layout{grid-template-columns:minmax(0,1fr) 290px;gap:25px;display:grid}.section-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.section-top h2{align-items:center;gap:8px;display:flex}.section-top h2>svg{color:#7d739d}.study-main>.section-top{height:40px;margin-bottom:14px}.session-panel{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}.session-meta{color:#959daf;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;font-size:.74rem;display:flex}.session-meta>span:first-child{color:#6d5a9b;align-items:center;gap:7px;display:flex}.tiny-square{background:#9377d4;border-radius:2px;width:6px;height:6px}.flashcard{touch-action:pan-y;background:linear-gradient(120deg,#f9f7fe,#fcfbff);border:1px solid #e8e1f5;border-radius:11px;flex-direction:column;min-height:304px;padding:23px 28px;display:flex}.card-label{letter-spacing:.1em;color:#9a8db5;justify-content:space-between;gap:12px;font-size:.62rem;font-weight:650;display:flex}.card-label>span:last-child{color:#a7a1b8;font-weight:500}.card-face{text-align:center;min-height:202px;color:var(--ink);background:0 0;border:0;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:24px 9px;display:flex}.card-face h3{letter-spacing:-.025em;max-width:530px;font-size:1.5rem;font-weight:620;line-height:1.45}.tap-hint{color:#a89eba;margin-top:20px;font-size:.76rem}.card-bottom{color:#9b94aa;border-top:1px solid #e9e5f2;justify-content:space-between;align-items:center;gap:9px;padding-top:11px;font-size:.69rem;display:flex}.card-bottom>span{align-items:center;gap:5px;min-width:0;display:flex}.card-bottom .text-button{flex-shrink:0;font-size:.72rem}.revealed .card-face{min-height:100px;padding:20px 9px}.revealed .card-face h3{font-size:1.2rem}.answer{text-align:center;border-top:1px solid #e7dff5;margin-bottom:25px;padding-top:17px;line-height:1.6}.answer .eyebrow{color:#8e79b4;justify-content:center;margin-bottom:10px;font-size:.66rem}.answer .markdown{font-size:1.05rem}.reveal-area{flex-direction:column;align-items:center;gap:12px;margin:23px 0 21px;display:flex}.reveal-button{min-width:240px;padding:13px 34px;font-size:.93rem}.reveal-area>span{color:#a1a6b6;font-size:.73rem}.session-progress{color:#969eb0;border-top:1px solid #eef0f5;justify-content:space-between;align-items:center;gap:8px;padding-top:15px;font-size:.69rem;display:flex}.session-progress>span:last-child{color:#83998c;align-items:center;gap:4px;display:flex}.tip-card{background:#ede7fb;border:1px solid #e6ddf7;border-radius:13px;margin-bottom:23px;padding:22px 24px;position:relative;overflow:hidden}.tip-card .eyebrow{color:#8b6db6;letter-spacing:.04em;font-size:.64rem}.tip-card h3{letter-spacing:-.03em;color:#514275;margin-top:16px;margin-bottom:11px;font-size:1.37rem;line-height:1.38}.tip-card p{color:#89799f;max-width:215px;font-size:.8rem}.tip-lines{align-items:end;gap:6px;height:28px;margin-top:19px;display:flex}.tip-lines span{background:#d3c4f2;border-radius:3px;width:41px;height:8px;transform:rotate(-15deg)}.tip-lines span:nth-child(2){background:#c0abe8;height:17px}.tip-lines span:nth-child(3){background:#a990d9;height:26px}.deck-panel{padding:0 1px}.deck-panel .section-top{margin-bottom:9px}.count{color:#868da5;background:#e9eaf2;border-radius:5px;padding:3px 7px;font-size:.71rem}.deck-row{text-align:left;background:0 0;border:1px solid #0000;border-radius:9px;align-items:center;gap:11px;width:100%;padding:14px 6px;display:flex}.deck-row:hover,.deck-row.selected{background:#eeeaf7}.deck-icon{color:#9c83c6;background:#fff;border:1px solid #e3dfed;border-radius:8px;flex-shrink:0;place-items:center;width:36px;height:39px;display:grid}.deck-row>div:nth-child(2){flex:1;min-width:0}.deck-row strong{color:#515b73;font-size:.85rem;line-height:1.4;display:block}.deck-row span{color:#959eb2;margin-top:3px;font-size:.69rem;display:block}.deck-row small{color:#9a83b8;margin-top:6px;font-size:.68rem;display:block}.deck-row>svg{color:#a7adbc}.review-callout{border:1px solid var(--line);text-align:left;background:#fff;border-radius:11px;align-items:center;gap:10px;width:100%;margin-top:18px;padding:15px 11px;display:flex}.review-callout .stat-icon{border-radius:7px;width:32px;height:36px}.review-callout strong{color:#626a80;font-size:.78rem;display:block}.review-callout span{color:#929aaa;margin-top:4px;font-size:.66rem;display:block}.review-callout>svg{color:#a3abba;margin-left:auto}.rating-area{text-align:center;margin-top:20px}.rating-area>p{color:#788198;margin-bottom:12px;font-size:.82rem}.ratings{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.ratings button{border:1px solid #0000;border-radius:9px;flex-direction:column;align-items:center;gap:5px;min-height:73px;padding:12px 5px;display:flex}.ratings strong{font-size:.87rem}.ratings span{font-size:.62rem}.ratings .again{color:#bd6777;background:#fbebed;border-color:#f3d9df}.ratings .hard{color:#b18d4b;background:#fbf1e0;border-color:#f3e6cd}.ratings .good{color:#8766c2;background:#efebfa;border-color:#e2d8f4}.ratings .easy{color:#4b947a;background:#e8f5ef;border-color:#d6ecdf}.ratings button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 3px 8px #0000000c}.correction{margin:11px 0;font-size:.74rem}.page-footer{border-top:1px solid var(--line);color:#a1a6b5;justify-content:space-between;gap:20px;margin:20px 38px 0;padding:18px 0;font-size:.66rem;display:flex}.panel{border:1px solid var(--line);background:#fff;border-radius:13px;min-width:0;padding:23px}.panel>p{color:var(--muted);margin-bottom:19px;font-size:.9rem}.panel>label{margin-bottom:20px}.review-layout{grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr);align-items:start;gap:23px;display:grid}.question-list{padding:20px 12px}.question-list>.section-top{padding:0 8px}.question-row{text-align:left;background:0 0;border:1px solid #0000;border-radius:9px;flex-direction:column;gap:9px;width:100%;margin-bottom:5px;padding:17px 13px;display:flex}.question-row:hover{background:#f6f4fb}.question-row.selected{background:#f4f0fc;border-color:#e5dbf7}.question-row strong{color:#454d66;font-size:.94rem;font-weight:550;line-height:1.5}.question-row>span:last-child{color:#8d94a7;font-size:.74rem}.status-label{color:#936abc;background:#f3edf9;border-radius:5px;align-self:flex-start;padding:4px 7px;font-size:.7rem;font-weight:550;display:inline-flex}.status-label.approved{color:#4c8768;background:#eaf5ed}.status-label.stale{color:#a88037;background:#fff1de}.status-label.rejected{color:#9597a6;background:#f0f0f5}.editor label{margin-bottom:18px}.source{background:#f6f7fb;border:1px solid #e7eaf2;border-radius:10px;margin:15px 0;padding:18px}.source .eyebrow{color:#898eaa;font-size:.66rem}.source blockquote{color:#5f6680;white-space:pre-wrap;border-left:2px solid #b6a5d7;margin:13px 0;padding-left:12px;font-size:.93rem;line-height:1.65}.source-caption{color:#858ea4;align-items:center;gap:7px;font-size:.73rem;display:flex}.source-caption>a{margin-left:auto}.source small{color:#a2a6b7;margin-top:10px;font-size:.72rem;display:block}.quality-checks{border-top:1px solid var(--line);margin-top:22px;padding-top:19px}.quality-checks h3{margin-bottom:13px;font-size:.92rem}.quality-checks>span{align-items:center;gap:7px;margin-bottom:10px;font-size:.8rem;display:flex}.pass{color:#5d957b}.fail{color:#b96775}.checkbox-label{color:#68728b;align-items:flex-start;gap:8px;font-size:.84rem;font-weight:400;line-height:1.45;display:flex;margin:13px 0!important}.checkbox-label input{accent-color:var(--purple);flex-shrink:0;width:16px;height:16px;margin-top:3px}.editor-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:9px;margin-top:23px;display:flex}.notice{color:#827199;overflow-wrap:anywhere;background:#f2effa;border:1px solid #e8e2f4;border-radius:9px;align-items:center;gap:9px;margin:15px 0;padding:13px 15px;font-size:.84rem;line-height:1.6;display:flex}.notice.warning{color:#a27a4b;background:#fcf1e4;border-color:#f2e2cf}.empty{text-align:center;color:#9b93af;padding:55px 20px}.empty>svg{margin:0 auto 18px}.empty h3{color:#5b5371;margin-bottom:9px;font-size:1.15rem}.empty p{color:#9591a4;max-width:380px;margin:0 auto 20px;font-size:.9rem}.library-toolbar{justify-content:space-between;gap:20px;margin-bottom:20px;display:flex}.tabs{gap:6px;display:flex}.tabs button{color:#81899d;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:11px 15px;font-size:.85rem;display:flex}.tabs button.active{border-color:var(--line);color:var(--purple);background:#fff}.tabs b{background:#ede7f8;border-radius:4px;padding:2px 5px;font-size:.69rem}.search{border:1px solid var(--line);color:#a0a6b7;background:#fff;border-radius:8px;align-items:center;gap:8px;width:280px;padding:0 12px;display:flex}.search>input{outline:0;width:100%;border:0!important;margin:0!important;padding:11px 0!important;font-size:.87rem!important}.library-layout{grid-template-columns:minmax(230px,.65fr) minmax(0,1.35fr);align-items:start;gap:22px;display:grid}.note-list{padding:19px 12px}.note-list>.section-top{padding:0 8px}.note-row{border:1px solid #0000;border-radius:9px;align-items:flex-start;gap:9px;padding:16px 11px;display:flex}.note-row.selected{background:#f5f1fc;border-color:#e8ddf9}.note-row>input{accent-color:var(--purple);flex-shrink:0;width:16px;height:16px;margin-top:4px}.note-row>button{text-align:left;background:0 0;border:0;flex-direction:column;gap:7px;width:100%;min-width:0;padding:0;display:flex}.note-row .eyebrow{letter-spacing:.06em;color:#ad96c4;font-size:.64rem}.note-row strong{color:#4e5872;font-size:.95rem;font-weight:600;line-height:1.45}.note-row>button>span:not(.eyebrow){color:#9098ab;font-size:.74rem}.note-row small{color:#9a84b8;font-size:.7rem}.file-path{color:#9aa2b5;overflow-wrap:anywhere;margin-top:-7px;margin-bottom:23px;font-size:.74rem;display:block}.markdown{color:#545d75;overflow-wrap:anywhere;font-size:.97rem;line-height:1.7}.markdown h1{margin:20px 0 14px;font-size:1.5rem}.markdown h2{margin:24px 0 12px;font-size:1.15rem}.markdown h3{margin:19px 0 10px;font-size:1.04rem}.markdown p{margin:12px 0}.markdown ul,.markdown ol{list-style:revert;padding-left:25px}.markdown li{margin:5px 0}.markdown blockquote{border-left:3px solid #c8b8e8;margin:14px 0;padding-left:14px}.markdown pre{background:#f5f3fa;border-radius:8px;padding:14px;overflow:auto}.markdown code{background:#f0edf7;border-radius:4px;padding:2px 4px;font-size:.9em}.markdown table{border-collapse:collapse;margin:16px 0;display:block;overflow:auto}.markdown th,.markdown td{border:1px solid var(--line);padding:8px 12px}.generation-bar{background:#ebe5f8;border:1px solid #ded4f1;border-radius:12px;flex-wrap:wrap;align-items:center;gap:14px;margin-top:23px;padding:20px;display:flex}.generation-bar>div{flex:1;min-width:200px}.generation-bar strong{color:#645282;align-items:center;gap:7px;font-size:.93rem;display:flex}.generation-bar span{color:#9a88b4;margin-top:5px;font-size:.73rem;display:block}.generation-bar label{flex:1;min-width:200px}.generation-bar label>input{border-color:#ddd1f0;margin:0;padding:11px;font-size:.85rem}.proposal{background:#f7f4fc;border:1px solid #e7def5;border-radius:10px;margin-top:24px;padding:18px}.proposal h3{color:#847197;font-size:.9rem}.concept{margin:18px 0}.concept h4{margin-bottom:7px;font-size:1rem}.concept p{font-size:.9rem}.concept blockquote{color:#8c82a0;border-left:2px solid #b4a2d5;margin:10px 0;padding-left:10px;font-size:.83rem;line-height:1.5}.graph-content{grid-template-columns:minmax(0,1fr) 230px;align-items:start;gap:20px;display:grid}.graph-content svg{background:radial-gradient(#ece8f4 1px,#0000 1px) 0 0/18px 18px;border-radius:10px;width:100%;height:auto}.graph-content aside{border-left:1px solid var(--line);padding-left:21px}.graph-content aside h3{margin:15px 0;font-size:1.07rem}.graph-content aside p{color:#939bad;margin-bottom:20px;font-size:.88rem}.graph-content aside small{color:#a0a7b5;font-size:.72rem;line-height:1.6;display:block}.relation{border-bottom:1px solid var(--line);flex-direction:column;gap:7px;padding:13px 0;display:flex}.relation strong{color:#828aa0;font-size:.85rem}.relation>span:last-of-type{font-size:.91rem}.graph-legend{color:#969eb0;flex-wrap:wrap;gap:20px;margin-top:15px;font-size:.75rem;display:flex}.graph-legend>span{align-items:center;gap:6px;display:flex}.graph-legend i{background:#9982db;width:19px;height:2px}.graph-legend i.inferred{background:repeating-linear-gradient(90deg,#b0b6c3 0 4px,#0000 4px 7px)}.connections-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;display:grid}.connections-grid .panel{height:100%}.connection-line{color:#9d8bb8;align-items:center;gap:10px;margin:23px 0;display:flex}.connection-line strong{color:#606981;font-size:.89rem;display:block}.connection-line span{color:#949cb0;margin-top:5px;font-size:.75rem;display:block}.storage-meter{background:#f0edf8;border-radius:4px;height:6px;margin:21px 0}.storage-meter span{background:#9c82d3;border-radius:4px;height:100%;display:block}.backup-buttons{flex-wrap:wrap;gap:9px;display:flex}.modal-backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;background:#11152c87;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:#fff;border:1px solid #ebeaf4;border-radius:17px;width:560px;max-width:100%;max-height:90vh;padding:27px;overflow:auto;box-shadow:0 30px 100px #15122c30}.modal.compact{width:470px}.modal>p{color:#9299ac;margin-bottom:22px;font-size:.88rem}.modal.compact h2{margin-bottom:14px}.dropzone{background:#f9f7fe;border:1.5px dashed #d0c0ee;border-radius:12px;flex-direction:column;align-items:center;gap:10px;width:100%;margin:23px 0;padding:32px 16px;display:flex}.dropzone strong{color:#796394;font-size:1rem}.dropzone span{color:#a092b2;font-size:.75rem}.upload-icon{color:#997bd0;background:#efe9fb;border-radius:13px;place-items:center;width:51px;height:51px;margin-bottom:7px;display:grid}.format-example{color:#8c94a8;background:#f7f8fb;border-radius:9px;flex-direction:column;gap:8px;padding:16px;font-size:.8rem;display:flex}.format-example strong{color:#777f96}.format-example code{color:#927bb4;background:#eeebf5;border-radius:5px;padding:7px}.format-example span{font-size:.72rem}.import-preview{border:1px solid var(--line);border-radius:9px;margin-top:15px;padding:14px}.import-preview strong{color:#666e86;align-items:center;gap:7px;font-size:.9rem;display:flex}.import-preview span{color:#979fb1;margin-top:7px;font-size:.77rem;display:block}.import-preview small{color:#ad967d;margin-top:5px;font-size:.74rem;line-height:1.5;display:block}.toast{color:#efedf7;z-index:150;background:#29243e;border:1px solid #ffffff17;border-radius:12px;align-items:center;gap:11px;width:max-content;max-width:650px;padding:17px 20px;font-size:.86rem;display:flex;position:fixed;bottom:24px;left:calc(50% + 119px);transform:translate(-50%);box-shadow:0 8px 40px #00000025}.toast span{overflow-wrap:anywhere;min-width:0}.toast button{color:#bfb2d2;background:0 0;border:0;padding:5px;display:flex}.update-banner{border:1px solid var(--line);z-index:80;background:#fff;border-radius:12px;align-items:center;gap:12px;padding:16px;font-size:.8rem;display:flex;position:fixed;bottom:25px;right:25px;box-shadow:0 5px 25px #00000015}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.menu-shade{display:none}@media(min-width:1600px){.main-shell main{padding-top:45px}.flashcard{min-height:355px}.card-face{min-height:255px}.study-layout{grid-template-columns:minmax(0,1fr) 335px}.tip-card{padding:25px}.tip-card h3{font-size:1.55rem}}@media(max-width:1150px){.sidebar{width:210px;padding-inline:14px}.main-shell{width:calc(100% - 210px);margin-left:210px}.topbar{padding-inline:25px}.main-shell main{padding:28px 25px}.study-layout{grid-template-columns:minmax(0,1fr) 240px;gap:19px}.stat{gap:11px;padding:18px 15px}.stat-icon{width:38px;height:40px}.stat small{margin:4px 0 0;display:block}.tip-card{padding:19px}.card-face h3{font-size:1.3rem}.flashcard{padding:20px}.session-panel{padding:18px}.toast{left:calc(50% + 105px)}.review-layout{grid-template-columns:minmax(200px,.6fr) minmax(0,1.4fr)}.connections-grid{gap:17px}.panel{padding:19px}.graph-content{grid-template-columns:minmax(0,1fr) 185px}}@media(max-width:960px){.study-layout{grid-template-columns:minmax(0,1fr)}.study-aside{grid-template-columns:1fr 1fr;gap:20px;display:grid}.tip-card{margin:0}.review-callout{grid-column:1/-1;margin:0}.tip-card h3 br{display:none}.tip-card p{max-width:none}.page-heading>.quiet-badge,.connection-chip{display:none}.review-layout,.library-layout{grid-template-columns:1fr}.question-list,.note-list{max-height:300px;overflow:auto}.question-row,.note-row{padding:12px}.connections-grid,.graph-content{grid-template-columns:1fr}.graph-content aside{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.graph-content svg{max-height:480px}.page-footer{margin-inline:25px}}@media(max-width:700px){.sidebar{width:238px;transition:transform .2s;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-shell{width:100%;margin:0}.mobile-menu{display:flex}.menu-shade{z-index:19;background:#10132d66;border:0;display:block;position:fixed;inset:0}.topbar{gap:7px;height:68px;padding:0 16px}.breadcrumb{flex:1;gap:6px;font-size:.75rem}.breadcrumb>strong{max-width:110px}.topbar-right{gap:0}.topbar-right .button span{display:none}.topbar-right .button{min-width:42px;padding:10px}.topbar-right .button svg{width:19px;height:19px}.main-shell main{padding:25px 17px}.page-heading{align-items:flex-start;gap:13px;margin-bottom:23px}.page-heading .eyebrow{font-size:.64rem}h1{font-size:1.7rem}.page-heading p{font-size:.84rem;line-height:1.55}.page-heading>.button{max-width:130px;padding:8px;font-size:.74rem}.stats-grid{gap:9px;margin-bottom:23px}.stat{gap:9px;padding:15px 9px;display:block}.stat-icon{border-radius:8px;width:29px;height:30px;margin-bottom:11px}.stat-icon svg{width:17px;height:17px}.stat>div>span{font-size:.68rem;line-height:1.5}.stat strong{font-size:1.6rem}.stat small{margin-top:4px;font-size:.6rem}.section-top h2{font-size:.95rem}.section-top select{max-width:170px;padding:8px 17px 8px 7px;font-size:.72rem}.session-panel{padding:15px}.session-meta{font-size:.67rem}.flashcard{min-height:285px;padding:17px 15px}.card-face{min-height:196px;padding:22px 4px}.card-face h3{font-size:1.26rem;line-height:1.45}.card-label{letter-spacing:.06em;font-size:.56rem}.card-bottom>span{overflow-wrap:anywhere;max-width:55%;font-size:.62rem}.card-bottom .text-button{font-size:.68rem}.reveal-button{width:100%;min-width:0;font-size:.9rem}.reveal-area>span{font-size:.67rem}.ratings{grid-template-columns:repeat(2,1fr);gap:9px}.ratings button{min-height:66px}.ratings strong{font-size:.9rem}.ratings span{font-size:.69rem}.session-progress{gap:9px;font-size:.59rem}.study-aside{grid-template-columns:1fr}.tip-card{display:none}.review-callout{grid-column:auto}.deck-row{border-color:var(--line);background:#fff;margin-bottom:9px;padding:14px}.page-footer{margin:0 17px;padding-top:15px;font-size:.6rem}.page-footer>span:last-child{text-align:right;max-width:190px}.panel{padding:18px}.review-layout,.library-layout{gap:16px}.editor-actions{gap:7px}.editor-actions .button{padding:10px;font-size:.8rem}.library-toolbar{flex-direction:column;gap:13px}.search{width:100%;min-height:44px}.generation-bar{gap:12px;padding:17px}.generation-bar>div,.generation-bar>label{flex-basis:100%}.generation-bar>.button{flex:1;padding:10px;font-size:.77rem}.backup-buttons>.button{flex:1}.connections-grid .section-top{flex-wrap:wrap}.modal-backdrop{padding:12px}.modal{border-radius:14px;max-height:94vh;padding:21px}.toast{gap:8px;width:calc(100% - 30px);max-width:none;padding:15px;font-size:.8rem;bottom:15px;left:15px;transform:none}.update-banner{flex-wrap:wrap;bottom:18px;left:15px;right:15px}.quality-checks .checkbox-label{font-size:.88rem}.graph-legend{font-size:.68rem}.note-row strong{font-size:1rem}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.folder-browser-actions{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.folder-browser .file-path{overflow-wrap:anywhere;margin:12px 0;display:block}.folder-browser-list{border:1px solid #e7e7ef;border-radius:12px;max-height:240px;overflow:auto}.folder-browser-list button{text-align:left;color:#35384d;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #eeeef5;align-items:center;gap:10px;width:100%;padding:14px;display:flex}.folder-browser-list button:hover{background:#f2edfc}.folder-browser-list button span{overflow-wrap:anywhere;flex:1}.folder-browser-list p{padding:12px}.theme-toggle{min-width:36px;min-height:36px;color:var(--purple);background:var(--purple-soft);border-radius:10px}.transcript-toolbar{flex-direction:column;gap:10px;margin:18px 0;display:flex}.transcript-toolbar .tabs{flex-wrap:wrap;gap:5px}.transcript-toolbar .tabs button{padding:9px 12px;font-size:.8rem}.transcript-toolbar small{color:var(--muted);font-size:.75rem}.transcript-cues>div{border-bottom:1px solid var(--line);grid-template-columns:70px minmax(0,1fr);gap:10px;padding:13px 0;display:grid}.transcript-cues span{color:var(--purple);padding-top:4px;font-size:.78rem}.transcript-cues p{color:var(--ink);margin:0;line-height:1.8}.manual-panel{max-width:1000px;margin-inline:auto}.manual-panel .markdown{font-size:.95rem;line-height:1.8}.manual-panel table{border-collapse:collapse;margin:20px 0;display:block;overflow-x:auto}.manual-panel th,.manual-panel td{border:1px solid var(--line);text-align:left;min-width:140px;padding:12px}.manual-panel pre{background:var(--purple-soft);border-radius:10px;padding:16px;font-size:.83rem;overflow-x:auto}:root[data-theme=dark]{color-scheme:dark;color:#e8eaf4;--ink:#e8eaf4;--muted:#abb4ca;--line:#30384d;--purple:#b49aff;--purple-soft:#2b2444;background:#101421}[data-theme=dark] body,[data-theme=dark] .main-shell{color:var(--ink);background:#101421}[data-theme=dark] .sidebar{border-right:1px solid var(--line);background:#121627}[data-theme=dark] .topbar,[data-theme=dark] .panel,[data-theme=dark] .stat,[data-theme=dark] .session-panel,[data-theme=dark] .modal,[data-theme=dark] .update-banner,[data-theme=dark] .deck-row,[data-theme=dark] .search,[data-theme=dark] .generation-bar{border-color:var(--line);background:#1a2031}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] strong,[data-theme=dark] label,[data-theme=dark] .markdown,[data-theme=dark] .card-face h3,[data-theme=dark] .note-row strong,[data-theme=dark] .question-row strong{color:var(--ink)}[data-theme=dark] .markdown p,[data-theme=dark] .markdown li,[data-theme=dark] .panel>p,[data-theme=dark] .page-heading p,[data-theme=dark] .modal>p,[data-theme=dark] .manual-panel td,[data-theme=dark] .source-caption,[data-theme=dark] .connection-line span,[data-theme=dark] .breadcrumb,[data-theme=dark] .graph-content aside p{color:var(--muted)}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea,[data-theme=dark] label>input:not([type=checkbox]),[data-theme=dark] label>textarea,[data-theme=dark] label>select{color:var(--ink);background:#121827;border-color:#3c465f}[data-theme=dark] .search input{color:var(--ink);background:0 0}[data-theme=dark] input::placeholder,[data-theme=dark] textarea::placeholder{color:#8f9ab3}[data-theme=dark] .flashcard,[data-theme=dark] .card-face,[data-theme=dark] .source,[data-theme=dark] .quality-checks,[data-theme=dark] .tip-card,[data-theme=dark] .review-callout,[data-theme=dark] .proposal{background:#24213c;border-color:#41395c}[data-theme=dark] .source blockquote,[data-theme=dark] .source-caption span,[data-theme=dark] .source small,[data-theme=dark] .card-face p,[data-theme=dark] .card-face>span,[data-theme=dark] .tip-card p{color:#c5bddc}[data-theme=dark] .button.secondary,[data-theme=dark] .button.ghost,[data-theme=dark] .folder-browser-list button{color:#d5c6ff;background:#222a3e;border-color:#3b4560}[data-theme=dark] .button.primary{color:#fff;background:#7954d5}[data-theme=dark] .text-button,[data-theme=dark] a,[data-theme=dark] .tabs button.active{color:#c3abff}[data-theme=dark] .tabs button.active,[data-theme=dark] .note-row.selected,[data-theme=dark] .question-row.selected,[data-theme=dark] .folder-browser-list button:hover{background:#302747}[data-theme=dark] .tabs button{color:var(--muted)}[data-theme=dark] .notice,[data-theme=dark] .dropzone,[data-theme=dark] .format-example,[data-theme=dark] .format-example code{color:#d4c9ee;background:#26253d;border-color:#4b405f}[data-theme=dark] .status-label.approved{color:#92dfc0;background:#183e37}[data-theme=dark] .status-label.draft,[data-theme=dark] .quiet-badge{color:#c0c9e0;background:#2b334b}[data-theme=dark] .ratings button{color:#dee5f6;background:#222a3e;border-color:#46516c}[data-theme=dark] .ratings button span{color:#bac5dc}[data-theme=dark] .graph-content svg{background:radial-gradient(#34364b 1px,#0000 1px) 0 0/18px 18px}[data-theme=dark] .graph-content svg text{fill:#e4dff3}[data-theme=dark] .folder-browser-list{border-color:var(--line)}[data-theme=dark] .folder-browser-list button{border-bottom-color:var(--line)}.automatic-panel{grid-column:1/-1}.automatic-switch{align-items:center;gap:12px;margin:20px 0;display:flex}.automatic-switch input{width:20px;height:20px;accent-color:var(--purple)}.automatic-counts{color:var(--muted);flex-wrap:wrap;gap:12px;margin:18px 0;font-size:.9rem;display:flex}.automatic-job{border-top:1px solid var(--line);padding:14px 0}.automatic-job p,.automatic-job small{color:var(--muted);font-size:.85rem;display:block}.clean-actions{flex-wrap:wrap;gap:10px;display:flex}.cleaning-modal small{color:var(--muted);overflow-wrap:anywhere;line-height:1.5;display:block}.clean-note-list{border:1px solid var(--line);border-radius:12px;max-height:220px;margin:12px 0;overflow:auto}.clean-note-list label{border-bottom:1px solid var(--line);align-items:center;gap:12px;margin:0;padding:12px;display:flex}.clean-note-list input{width:20px;accent-color:var(--purple);flex-shrink:0}.clean-note-list span{min-width:0}.clean-reports{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.clean-reports>div{overflow-wrap:anywhere;padding:10px 0}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}