:root{color:#24212b;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f7f7fb;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html{background:#f7f7fb;min-width:320px;min-height:100%}body{min-width:320px;min-height:100vh;margin:0}#root{min-height:100vh}button{font-family:inherit}button:focus-visible{outline-offset:2px;outline:3px solid #7758f63d}::selection{color:#342568;background:#ddd4ff}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-track{background:#f5f4f8}::-webkit-scrollbar-thumb{background:#d4d0dc;border:2px solid #f5f4f8;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#bbb5c7}*{box-sizing:border-box}button,input{font:inherit}button{border:0}.app-shell{color:#20202a;background:radial-gradient(circle at 72% 0,#7c5cff14,#0000 28rem),#f7f7fb;min-height:100vh;display:flex}.sidebar{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffffe6;border-right:1px solid #e9e8f0;flex-direction:column;width:252px;min-width:252px;height:100vh;padding:26px 18px 20px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;padding:0 8px 30px;display:flex}.brand-mark{color:#fff;background:linear-gradient(135deg,#7758f6,#a36bff);border-radius:13px;place-items:center;width:42px;height:42px;font-size:20px;display:grid;box-shadow:0 10px 24px #7758f640}.brand-name{color:#1e1c29;letter-spacing:-.4px;font-size:18px;font-weight:800}.brand-caption{color:#9994a8;letter-spacing:.04em;text-transform:uppercase;margin-top:1px;font-size:10px;font-weight:700}.nav-label{color:#aaa6b4;letter-spacing:.12em;text-transform:uppercase;margin:0 10px 9px;font-size:10px;font-weight:800}.main-nav{flex-direction:column;gap:4px;display:flex}.nav-item,.recent-space{cursor:pointer;color:#777283;background:0 0;width:100%;transition:all .18s}.nav-item{text-align:left;border-radius:11px;align-items:center;gap:12px;min-height:43px;padding:0 12px;font-size:13px;font-weight:650;display:flex}.nav-item:hover{color:#5d46c8;background:#f5f2ff}.nav-item.active{color:#6447dc;background:linear-gradient(90deg,#f0ecff,#f7f5ff);box-shadow:inset 3px 0 #7758f6}.nav-icon{width:22px;color:inherit;text-align:center;font-size:17px}.sidebar-section{margin-top:30px}.section-heading-row{justify-content:space-between;align-items:center;display:flex}.tiny-action{cursor:pointer;color:#9b96a6;background:0 0;margin-right:8px;font-size:18px}.recent-space{text-align:left;border-radius:9px;align-items:center;gap:10px;padding:8px 12px;font-size:12px;display:flex}.recent-space:hover{color:#393443;background:#f8f7fb}.recent-dot{border-radius:50%;width:7px;height:7px}.violet-dot{background:#8267ef}.blue-dot{background:#5c8ff0}.mint-dot{background:#50b998}.sidebar-bottom{margin-top:auto}.new-space-button{cursor:pointer;color:#654bd3;background:#faf9ff;border:1px solid #e2dff0;border-radius:11px;justify-content:center;align-items:center;gap:7px;width:100%;margin-bottom:15px;padding:11px 12px;font-size:12px;font-weight:750;transition:all .18s;display:flex}.new-space-button:hover{background:#f4f0ff;border-color:#cfc5ff;transform:translateY(-1px)}.profile-card{cursor:pointer;color:#393542;text-align:left;background:0 0;border-top:1px solid #efedf3;align-items:center;gap:10px;width:100%;padding:12px 8px 4px;display:flex}.avatar,.top-avatar{color:#6049c9;background:linear-gradient(135deg,#eee9ff,#ded5ff);border-radius:50%;place-items:center;font-weight:800;display:grid}.avatar{width:34px;height:34px;font-size:11px}.profile-copy{flex-direction:column;flex:1;display:flex}.profile-copy strong{font-size:11px}.profile-copy span{color:#aaa6b2;font-size:9px}.profile-more{color:#aaa6b2;font-size:10px}.main-content{width:calc(100% - 252px);min-width:0}.topbar{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f7fbd1;border-bottom:1px solid #e5e3eccc;justify-content:center;align-items:center;height:76px;padding:0 40px;display:flex;position:sticky;top:0}.mobile-brand{display:none}.search-box{cursor:text;color:#a39eac;text-align:left;background:#ffffffd9;border:1px solid #e5e2eb;border-radius:11px;align-items:center;gap:9px;width:min(480px,48vw);height:40px;padding:0 11px;font-size:11px;display:flex;box-shadow:0 2px 10px #2c254808}.search-icon{color:#827b8d;font-size:18px}.search-box kbd{color:#9d98a5;background:#f8f7fa;border:1px solid #e5e1e9;border-radius:5px;margin-left:auto;padding:3px 6px;font-size:9px}.top-actions{align-items:center;gap:13px;display:flex;position:absolute;right:40px}.icon-button{cursor:pointer;color:#777181;background:#fff;border:1px solid #e5e2eb;border-radius:10px;place-items:center;width:35px;height:35px;display:grid;position:relative}.notification-dot{background:#8b68f6;border:1px solid #fff;border-radius:50%;width:6px;height:6px;position:absolute;top:7px;right:7px}.top-avatar{width:35px;height:35px;font-size:10px}.dashboard{width:min(1180px,100% - 64px);margin:0 auto;padding:52px 0 30px}.welcome-row{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:30px;display:flex}.eyebrow,.mini-label,.continue-label{letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:6px;font-size:9px;font-weight:850;display:flex}.eyebrow{color:#8c78e8;margin-bottom:10px}.eyebrow-spark{font-size:12px}.welcome-row h1{color:#1d1b26;letter-spacing:-.045em;margin:0;font-size:clamp(30px,3vw,42px);font-weight:760;line-height:1.06}.wave{color:#8a69f2;vertical-align:top;margin-left:9px;font-size:22px}.welcome-row>div>p{color:#8a8593;max-width:630px;margin-top:12px;font-size:13px}.primary-button{cursor:pointer;color:#fff;background:linear-gradient(135deg,#7355e9,#8d6bf2);border-radius:11px;align-items:center;gap:7px;padding:11px 16px;font-size:11px;font-weight:750;transition:all .18s;display:flex;box-shadow:0 8px 22px #7355e933}.primary-button:hover{transform:translateY(-2px);box-shadow:0 12px 28px #7355e945}.continue-card{background:linear-gradient(115deg,#fffffff5,#f5f1fff2),#fff;border:1px solid #ddd6ff;border-radius:22px;justify-content:space-between;align-items:stretch;min-height:210px;margin-bottom:43px;display:flex;position:relative;overflow:hidden;box-shadow:0 18px 45px #4a3a8214}.continue-decoration{pointer-events:none;border-radius:50%;position:absolute}.decoration-one{background:#8466f617;width:240px;height:240px;top:-150px;right:110px}.decoration-two{background:#51b99817;width:160px;height:160px;bottom:-80px;right:-80px}.continue-main{flex:1;padding:28px 30px}.continue-label{color:#8c79df}.pulse-dot{background:#8266ec;border-radius:50%;width:7px;height:7px;animation:1.8s ease-in-out infinite continue-learning-pulse;box-shadow:0 0 0 5px #8266ec1a}@keyframes continue-learning-pulse{0%,to{opacity:1;transform:scale(1);box-shadow:0 0 #8459ff59}50%{opacity:.55;transform:scale(.82);box-shadow:0 0 0 7px #8459ff00}}.continue-course{align-items:center;gap:16px;margin-top:23px;display:flex}.course-icon{background:#f0edff;border:1px solid #e2dcff;border-radius:16px;place-items:center;width:55px;height:55px;font-size:26px;display:grid}.continue-course p{color:#a29cad;letter-spacing:.14em;margin:0 0 2px;font-size:8px;font-weight:850}.continue-course h2{color:#2a2633;letter-spacing:-.02em;margin:0 0 4px;font-size:19px;font-weight:750}.continue-course span{color:#aaa5b1;font-size:10px}.continue-progress-row{align-items:center;gap:12px;max-width:520px;margin-top:22px;display:flex}.continue-progress{background:#ebe8f2;border-radius:999px;flex:1;height:6px;overflow:hidden}.continue-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#7359e8,#a27bf3);width:74%;height:100%}.continue-progress-row strong{color:#6c55d0;font-size:10px}.continue-side{flex-direction:column;justify-content:space-between;align-items:flex-end;width:230px;padding:27px 28px;display:flex;position:relative}.streak-pill{color:#a46b24;background:#fff8eb;border:1px solid #f0e0c5;border-radius:999px;padding:7px 10px;font-size:9px;font-weight:750}.continue-button{cursor:pointer;color:#fff;background:#282432;border-radius:10px;align-items:center;gap:20px;padding:11px 15px;font-size:10px;font-weight:750;transition:all .18s;display:flex}.continue-button:hover{background:#17141d;transform:translate(2px)}.dashboard-section{margin-bottom:42px}.section-title-row{justify-content:space-between;align-items:flex-end;margin-bottom:18px;display:flex}.section-title-row h2,.panel-heading h2,.weekly-heading h2{color:#2a2731;letter-spacing:-.02em;margin:0;font-size:16px;font-weight:780}.section-title-row p{color:#a19ca8;margin-top:4px;font-size:10px}.text-button{cursor:pointer;color:#7359dc;background:0 0;font-size:10px;font-weight:750}.text-button span{margin-left:4px}.workspace-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.workspace-card,.add-workspace-card{border-radius:17px;min-height:230px}.workspace-card{border:1px solid;flex-direction:column;padding:17px;transition:all .18s;display:flex}.workspace-card:hover{transform:translateY(-4px);box-shadow:0 16px 35px #332c5017}.workspace-card.violet{background:linear-gradient(145deg,#fbfaff,#f1edff);border-color:#ddd5ff}.workspace-card.blue{background:linear-gradient(145deg,#fbfdff,#edf4ff);border-color:#d7e5ff}.workspace-card.mint{background:linear-gradient(145deg,#fbfffd,#eaf8f3);border-color:#d1eee4}.workspace-card-top{justify-content:space-between;align-items:center;display:flex}.workspace-icon{background:#ffffffbf;border-radius:11px;place-items:center;width:39px;height:39px;font-size:19px;display:grid;box-shadow:0 5px 14px #352d4d0f}.card-menu{cursor:pointer;color:#aaa5b1;background:0 0;font-size:10px}.workspace-copy{margin-top:19px}.workspace-copy h3{color:#2d2934;margin:0;font-size:13px;font-weight:780}.workspace-copy p{color:#9d98a4;margin-top:4px;font-size:9px}.workspace-meta{color:#8e8997;justify-content:space-between;margin-top:auto;font-size:8px;font-weight:650;display:flex}.workspace-progress{background:#ffffffd9;border-radius:999px;height:5px;margin:9px 0 12px;overflow:hidden}.workspace-progress-fill{border-radius:inherit;height:100%}.violet .workspace-progress-fill{background:#8164ed}.blue .workspace-progress-fill{background:#5b8fe6}.mint .workspace-progress-fill{background:#50b794}.open-space{cursor:pointer;color:#605b68;background:0 0;justify-content:space-between;padding:0;font-size:9px;font-weight:750;display:flex}.add-workspace-card{cursor:pointer;color:#7f7987;background:#ffffff8c;border:1px dashed #d7d2df;flex-direction:column;justify-content:center;align-items:center;padding:20px;transition:all .18s;display:flex}.add-workspace-card:hover{color:#6652c3;background:#f9f7ff;border-color:#a99bed}.add-workspace-icon{color:#775fdb;background:#eee9ff;border-radius:12px;place-items:center;width:38px;height:38px;margin-bottom:12px;font-size:18px;display:grid}.add-workspace-card strong{font-size:10px}.add-workspace-card p{color:#aaa5b2;margin-top:4px;font-size:8px}.insights-grid{grid-template-columns:1.35fr .8fr;gap:16px;display:grid}.recommendation-panel,.weekly-panel{background:#ffffffd1;border:1px solid #e6e3eb;border-radius:18px;min-height:265px;padding:21px;box-shadow:0 10px 30px #37304b0a}.panel-heading,.weekly-heading{justify-content:space-between;align-items:flex-start;display:flex}.mini-label{margin-bottom:6px}.purple-label{color:#8469e7}.mint-label{color:#50a98c}.sparkle-orb{color:#8062e8;background:#f3efff;border:1px solid #e1d9ff;border-radius:12px;place-items:center;width:35px;height:35px;display:grid}.suggestion-list{grid-template-columns:1fr 1fr;gap:11px;margin-top:19px;display:grid}.suggestion-card{cursor:pointer;text-align:left;border:1px solid;border-radius:14px;align-items:flex-start;gap:11px;min-height:135px;padding:15px;transition:all .18s;display:flex;position:relative}.suggestion-card:hover{transform:translateY(-2px)}.purple-suggestion{background:#f7f4ff;border-color:#e0d8ff}.peach-suggestion{background:#fff7f2;border-color:#f1dfd3}.suggestion-icon{background:#ffffffbf;border-radius:10px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid}.suggestion-card div:nth-child(2){flex-direction:column;display:flex}.suggestion-card strong{color:#3a3542;font-size:10px}.suggestion-card span{color:#96909d;margin-top:5px;font-size:8px;line-height:1.5}.suggestion-arrow{position:absolute;bottom:12px;right:14px;color:#7262c1!important;font-size:13px!important}.week-total{color:#4b9f84;font-size:12px;font-weight:800}.study-week-navigation{justify-content:center;align-items:center;gap:12px;margin:12px 0 2px;display:flex}.study-week-range{color:#817b87;text-align:center;min-width:105px;font-size:10px;font-weight:750}.study-week-arrow{color:#716b77;width:28px;height:28px;font:inherit;cursor:pointer;background:#fff;border:1px solid #e5e1e9;border-radius:9px;justify-content:center;align-items:center;font-size:18px;line-height:1;transition:background .14s,color .14s,border-color .14s,transform .14s;display:inline-flex}.study-week-arrow:hover:not(:disabled){color:#403a47;background:#f8f7fa;border-color:#cfc7d8;transform:translateY(-1px)}.study-week-arrow:disabled{cursor:default;opacity:.3}.week-bars{justify-content:space-between;align-items:flex-end;gap:7px;height:120px;margin-top:21px;display:flex}.day-column{flex-direction:column;flex:1;align-items:center;gap:7px;height:100%;display:flex}.bar-track{background:#edf0ef;border-radius:999px;width:100%;max-width:20px;height:100%;position:relative;overflow:hidden}.bar-fill{border-radius:inherit;background:linear-gradient(#72c8aa,#4da889);width:100%;position:absolute;bottom:0}.day-column span{color:#aaa5b1;font-size:8px}.weekly-footer{color:#96909e;justify-content:space-between;margin-top:12px;font-size:8px;display:flex}.weekly-footer span{color:#50a487}.dashboard-footer{color:#b2adb8;border-top:1px solid #e8e5ec;justify-content:space-between;margin-top:42px;padding:18px 2px 0;font-size:8px;display:flex}.dashboard-footer span:first-child{color:#817a8d;font-weight:800}@media (width<=1100px){.workspace-grid{grid-template-columns:repeat(2,1fr)}.insights-grid{grid-template-columns:1fr}}@media (width<=820px){.sidebar{display:none}.main-content{width:100%}.topbar{justify-content:space-between;padding:0 20px}.mobile-brand{color:#6448d5;font-size:14px;font-weight:850;display:block}.search-box{width:45%}.top-actions{position:static}.dashboard{width:calc(100% - 36px);padding-top:35px}}@media (width<=600px){.search-box{display:none}.welcome-row{flex-direction:column;align-items:flex-start}.continue-card{flex-direction:column}.continue-side{align-items:flex-start;gap:18px;width:100%;padding-top:0}.workspace-grid,.suggestion-list{grid-template-columns:1fr}}.study-workspace{color:#25222d;background:radial-gradient(circle at 78% 4%,#7c5cff1a,#0000 28rem),radial-gradient(circle at 15% 95%,#50b99812,#0000 24rem),#f7f7fb;min-height:100vh;padding:34px 42px 46px}.workspace-header{justify-content:space-between;align-items:flex-end;gap:30px;max-width:1500px;margin:0 auto 28px;display:flex}.workspace-back{color:#817b8c;align-items:center;margin-bottom:24px;font-size:11px;font-weight:700;text-decoration:none;transition:all .18s;display:inline-flex}.workspace-back:hover{color:#684dd9;transform:translate(-2px)}.workspace-title-row{align-items:center;gap:16px;display:flex}.workspace-title-icon{background:linear-gradient(145deg,#f8f5ff,#ece7ff);border:1px solid #ddd5ff;border-radius:17px;flex-shrink:0;place-items:center;width:58px;height:58px;font-size:27px;display:grid;box-shadow:0 9px 24px #5a45a317}.workspace-kicker{color:#8b72e7;letter-spacing:.14em;margin:0 0 4px;font-size:9px;font-weight:850}.workspace-title-row h1{color:#211e29;letter-spacing:-.04em;margin:0;font-size:30px;font-weight:780;line-height:1.05}.workspace-title-row>div:last-child>span{color:#9b96a3;margin-top:5px;font-size:11px;display:block}.study-workspace-grid{grid-template-columns:245px minmax(0,1fr) 285px;gap:16px;width:100%;max-width:1500px;min-height:690px;margin:0 auto;display:grid}.sources-panel,.knowledge-panel,.studio-panel{background:#ffffffe0;border:1px solid #e5e2eb;border-radius:20px;box-shadow:0 12px 36px #372e550d}.sources-panel,.studio-panel{padding:20px}.knowledge-panel{min-width:0;padding:26px}.workspace-panel-heading{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.workspace-panel-heading h2{color:#2b2733;letter-spacing:-.025em;margin:0;font-size:17px;font-weight:780}.source-count{color:#745bd7;background:#f1edff;border-radius:9px;place-items:center;min-width:27px;height:27px;font-size:9px;font-weight:800;display:grid}.source-search{cursor:text;color:#a39daa;text-align:left;background:#faf9fc;border:1px solid #e8e5ed;border-radius:10px;width:100%;height:38px;margin-top:20px;padding:0 11px;font-size:10px}.source-item{cursor:pointer;color:#4a4552;text-align:left;background:0 0;border:1px solid #0000;border-radius:11px;align-items:center;gap:10px;width:100%;padding:11px 9px;transition:all .16s;display:flex}.source-item:hover{background:#f8f6fc}.source-item.selected{background:linear-gradient(135deg,#f4f1ff,#faf9ff);border-color:#ddd5ff}.source-file-icon{color:#755bd8;background:#fff;border-radius:9px;flex-shrink:0;place-items:center;width:30px;height:30px;font-size:13px;display:grid;box-shadow:0 3px 10px #3f345b0f}.source-item strong{color:#4a4552;text-overflow:ellipsis;white-space:nowrap;font-size:9px;font-weight:750;overflow:hidden}.add-source-button{cursor:pointer;color:#7056d1;background:#fbfaff;border:1px dashed #d8d1e9;border-radius:10px;width:100%;margin-top:17px;padding:10px;font-size:9px;font-weight:750;transition:all .16s}.add-source-button:hover{background:#f5f1ff;border-color:#aa9ae9}.knowledge-top{border-bottom:1px solid #efedf2;justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:22px;display:flex}.knowledge-top h2{color:#26222d;letter-spacing:-.035em;margin:0;font-size:22px;font-weight:780}.knowledge-top>div>p:last-child{color:#99939f;max-width:600px;margin:7px 0 0;font-size:10px;line-height:1.6}.canvas-menu{cursor:pointer;color:#aaa5b1;background:0 0;padding:5px 7px}.knowledge-summary-card{background:radial-gradient(circle at 100% 0,#7f62ef1a,#0000 12rem),linear-gradient(135deg,#faf9ff,#f3efff);border:1px solid #ddd6ff;border-radius:16px;align-items:flex-start;gap:14px;margin-top:22px;padding:20px;display:flex}.ai-badge{color:#fff;background:linear-gradient(135deg,#7355e9,#9a72ef);border-radius:12px;flex-shrink:0;place-items:center;width:39px;height:39px;display:grid;box-shadow:0 7px 18px #7355e938}.knowledge-summary-card span{color:#8c75df;letter-spacing:.13em;font-size:8px;font-weight:850}.knowledge-summary-card h3{color:#332e3c;margin:5px 0 6px;font-size:15px;font-weight:780}.knowledge-summary-card p{color:#898390;max-width:620px;margin:0;font-size:9px;line-height:1.65}.concept-section{margin-top:27px}.concept-heading{justify-content:space-between;align-items:center;margin-bottom:13px;display:flex}.concept-heading h3{color:#332f3a;margin:0;font-size:13px;font-weight:780}.concept-heading button{cursor:pointer;color:#755bd7;background:0 0;font-size:9px;font-weight:750}.concept-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.concept-card{border:1px solid;border-radius:14px;min-height:115px;padding:15px}.concept-card>span{font-size:8px;font-weight:850}.concept-card h4{color:#3d3845;margin:14px 0 5px;font-size:11px}.concept-card p{color:#918b97;margin:0;font-size:8px;line-height:1.5}.concept-purple{background:#f8f5ff;border-color:#dfd7ff}.concept-purple>span{color:#8268e4}.concept-blue{background:#f4f8ff;border-color:#d8e5fa}.concept-blue>span{color:#5f8cd6}.concept-mint{background:#f2fbf7;border-color:#d2ece3}.concept-mint>span{color:#4da98b}.concept-peach{background:#fff7f2;border-color:#f0ded3}.concept-peach>span{color:#c9855d}.knowledge-placeholder{background:#fcfbfd;border:1px dashed #ddd8e4;border-radius:14px;align-items:center;gap:12px;margin-top:22px;padding:17px 18px;display:flex}.placeholder-spark{color:#765bd8;background:#f0ecff;border-radius:10px;flex-shrink:0;place-items:center;width:33px;height:33px;display:grid}.knowledge-placeholder h3{color:#49434f;margin:0 0 3px;font-size:10px}.knowledge-placeholder p{color:#9f99a5;margin:0;font-size:8px}.studio-description{color:#9d97a3;margin:10px 0 19px;font-size:9px;line-height:1.5}.studio-tools{flex-direction:column;gap:9px;display:flex}.studio-tool{cursor:pointer;text-align:left;border:1px solid;border-radius:12px;grid-template-columns:35px 1fr auto;align-items:center;gap:10px;width:100%;min-height:62px;padding:10px;transition:all .17s;display:grid}.studio-tool:hover{transform:translate(3px);box-shadow:0 7px 17px #342c4b0f}.studio-tool-icon{background:#fffc;border-radius:10px;place-items:center;width:34px;height:34px;font-size:13px;display:grid}.studio-tool>span:nth-child(2){flex-direction:column;gap:3px;min-width:0;display:flex}.studio-tool strong{color:#46404d;font-size:9px;font-weight:780}.studio-tool small{color:#9f99a5;font-size:7px}.studio-tool b{color:#91899b;font-size:11px}.studio-purple{background:#f8f5ff;border-color:#e0d8ff}.studio-blue{background:#f5f8ff;border-color:#d8e5fa}.studio-mint{background:#f3faf7;border-color:#d2ebe2}.studio-peach{background:#fff7f2;border-color:#efddd2}.studio-tip{background:#fffbef;border:1px solid #eee8d7;border-radius:11px;align-items:flex-start;gap:9px;margin-top:20px;padding:12px;display:flex}.studio-tip>span{font-size:13px}.studio-tip p{color:#8e846d;margin:0;font-size:8px;line-height:1.55}.studio-tip strong{color:#6d6554;margin-bottom:2px;display:block}.select-all-sources{cursor:pointer;color:#777181;text-align:left;background:0 0;border-radius:9px;align-items:center;gap:9px;width:100%;min-height:34px;margin:10px 0 6px;padding:6px 8px;font-size:9px;font-weight:700;transition:all .16s;display:flex}.select-all-sources:hover{color:#654bd3;background:#f7f4ff}.source-checkbox{color:#fff;background:#fff;border:1.5px solid #c8c3d0;border-radius:5px;flex:0 0 18px;place-items:center;width:18px;height:18px;transition:all .16s;display:grid}.source-checkbox.checked{background:#7458df;border-color:#7458df;box-shadow:0 3px 9px #7458df33}.source-search{align-items:center;gap:7px;display:flex}.source-list{flex-direction:column;gap:8px;margin-top:5px;display:flex}.source-item{cursor:pointer;color:#4a4552;text-align:left;background:0 0;border:1px solid #0000;border-radius:13px;grid-template-columns:34px minmax(0,1fr) 18px;align-items:center;gap:10px;width:100%;min-height:62px;padding:10px;transition:all .16s;display:grid}.source-item:hover{background:#faf9fd;border-color:#ebe7f3;transform:translateY(-1px)}.source-item.selected{background:linear-gradient(135deg,#f5f2ff,#fbfaff);border-color:#d9d0ff;box-shadow:0 4px 14px #59449d0d}.source-file-icon{color:#755bd8;background:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid;box-shadow:0 3px 10px #3f345b0f}.source-item>span:nth-child(2){flex-direction:column;gap:4px;min-width:0;display:flex}.source-item strong{color:#45404d;text-overflow:ellipsis;white-space:nowrap;width:100%;font-size:9px;font-weight:750;line-height:1.35;overflow:hidden}.source-item small{color:#aaa5b0;font-size:7px}.source-item-checkbox{justify-self:end;margin:0}.studio-tool>svg:last-child{flex-shrink:0;margin-left:auto}.studio-tool:disabled{cursor:not-allowed;opacity:.4;filter:grayscale(.2);transform:none}.studio-tool:disabled:hover{box-shadow:none;transform:none}.studio-tools-disabled{-webkit-user-select:none;user-select:none}.knowledge-loading{background:radial-gradient(circle at 10% 20%,#7758f614,#0000 10rem),#faf9ff;border:1px solid #e2dcf7;border-radius:16px;justify-content:center;align-items:center;gap:15px;min-height:170px;margin-top:22px;padding:28px;display:flex}.knowledge-loading-orb{color:#7658e5;background:#eee9ff;border-radius:13px;flex-shrink:0;place-items:center;width:43px;height:43px;animation:1.5s ease-in-out infinite knowledgePulse;display:grid}.knowledge-loading h3{color:#3e3848;margin:0 0 5px;font-size:11px}.knowledge-loading p{color:#9992a1;max-width:400px;margin:0;font-size:8px;line-height:1.6}@keyframes knowledgePulse{0%,to{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}.knowledge-error{color:#775454;background:#fff8f8;border:1px solid #f0d6d6;border-radius:14px;margin-top:22px;padding:18px}.knowledge-error strong{font-size:10px}.knowledge-error p{color:#9b7777;margin:5px 0 12px;font-size:8px}.knowledge-error button{cursor:pointer;color:#7658df;background:#eee9ff;border-radius:8px;padding:7px 10px;font-size:8px;font-weight:750}@media (width<=1100px){.study-workspace-grid{grid-template-columns:210px minmax(0,1fr)}.studio-panel{grid-column:1/-1}.studio-tools{grid-template-columns:repeat(3,1fr);display:grid}}@media (width<=760px){.study-workspace{padding:24px 18px 35px}.workspace-header{flex-direction:column;align-items:flex-start}.study-workspace-grid{grid-template-columns:1fr}.sources-panel,.knowledge-panel,.studio-panel{grid-column:auto}.concept-grid,.studio-tools{grid-template-columns:1fr}}.studio-summary-success{color:#458c75;background:#f3faf7;border:1px solid #d2ebe2;border-radius:10px;margin-top:14px;padding:10px 12px;font-size:9px;font-weight:750}.studio-summary-error{color:#9b6262;background:#fff7f7;border:1px solid #f0d6d6;border-radius:10px;margin-top:14px;padding:10px 12px;font-size:9px}.summary-modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1f1b2b66;place-items:center;padding:28px;display:grid;position:fixed;inset:0}.summary-modal{background:#fff;border:1px solid #e4dff0;border-radius:22px;width:min(680px,100%);max-height:calc(100vh - 56px);overflow-y:auto;box-shadow:0 30px 80px #271f4138}.summary-modal-header{border-bottom:1px solid #efedf3;justify-content:space-between;align-items:flex-start;gap:24px;padding:25px 27px 20px;display:flex}.summary-modal-header h2{color:#292430;letter-spacing:-.03em;margin:0;font-size:21px}.summary-modal-header p:last-child{color:#9892a0;margin:6px 0 0;font-size:10px}.summary-modal-close{cursor:pointer;color:#8d8794;background:#f7f5fa;border-radius:9px;flex-shrink:0;place-items:center;width:32px;height:32px;font-size:20px;display:grid}.summary-modal-body{gap:20px;padding:22px 27px;display:grid}.summary-field{gap:8px;display:grid}.summary-field>span{color:#514b58;font-size:10px;font-weight:800}.summary-field>span small{color:#aaa4af;margin-left:4px;font-size:8px;font-weight:600}.summary-field select,.summary-field input,.summary-field textarea{color:#47414d;width:100%;font:inherit;background:#fbfafc;border:1px solid #e3dfea;border-radius:10px;outline:none;font-size:10px;transition:all .16s}.summary-field select,.summary-field input{height:40px;padding:0 12px}.summary-field textarea{resize:vertical;min-height:82px;padding:11px 12px;line-height:1.55}.summary-field select:focus,.summary-field input:focus,.summary-field textarea:focus{border-color:#a996ed;box-shadow:0 0 0 3px #7558df14}.summary-choice-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;display:grid}.summary-choice-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.summary-choice{cursor:pointer;color:#77717e;background:#faf9fb;border:1px solid #e5e1e9;border-radius:10px;min-height:40px;padding:7px 9px;font-size:9px;font-weight:700;transition:all .16s}.summary-choice:hover{background:#f7f4ff;border-color:#c9bdf3}.summary-choice.active{color:#674dd1;background:#f2eeff;border-color:#a996ed;box-shadow:inset 0 0 0 1px #7458df14}.summary-include-grid{flex-wrap:wrap;gap:7px;display:flex}.summary-include{cursor:pointer;color:#77717e;background:#faf9fb;border:1px solid #e5e1e9;border-radius:999px;align-items:center;gap:7px;padding:8px 11px;font-size:9px;font-weight:700;display:flex}.summary-include.active{color:#654bd0;background:#f5f2ff;border-color:#c7b9f5}.summary-include-check{color:#fff;background:#fff;border:1px solid #d0cad8;border-radius:5px;place-items:center;width:16px;height:16px;display:grid}.summary-include.active .summary-include-check{background:#7659df;border-color:#7659df}.summary-source-note{color:#75688f;background:#f8f5ff;border:1px solid #e7e0ff;border-radius:10px;align-items:center;gap:8px;padding:11px 12px;font-size:9px;font-weight:700;display:flex}.summary-modal-error{color:#9b6262;background:#fff7f7;border:1px solid #f0d6d6;border-radius:10px;padding:10px 12px;font-size:9px}.summary-modal-footer{border-top:1px solid #efedf3;justify-content:flex-end;gap:9px;padding:17px 27px 22px;display:flex}.summary-cancel-button,.summary-generate-button{cursor:pointer;border-radius:10px;min-height:40px;padding:0 16px;font-size:9px;font-weight:800}.summary-cancel-button{color:#746e79;background:#fff;border:1px solid #e2dee7}.summary-generate-button{color:#fff;background:linear-gradient(135deg,#7355e9,#8d6bf2);align-items:center;gap:7px;display:flex;box-shadow:0 8px 20px #7355e933}.summary-generate-button:hover{transform:translateY(-1px);box-shadow:0 11px 25px #7355e942}.summary-cancel-button:disabled,.summary-generate-button:disabled,.summary-modal-close:disabled{cursor:not-allowed;opacity:.55}@media (width<=620px){.summary-modal-backdrop{padding:12px}}.summary-choice-grid,.summary-choice-grid-three{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-modal-header,.summary-modal-body,.summary-modal-footer{padding-left:18px;padding-right:18px}.glossary-modal{flex-direction:column;width:min(760px,100%);max-height:calc(100vh - 56px);display:flex;overflow:hidden}.glossary-modal-header{flex-shrink:0}.glossary-modal-body{min-height:240px;padding:22px 27px 28px;display:block;overflow-y:auto}.glossary-loading{justify-content:center;align-items:center;gap:14px;min-height:260px;padding:30px;display:flex}.glossary-loading strong{color:#3e3848;margin-bottom:5px;font-size:12px;display:block}.glossary-loading p{color:#9992a1;max-width:360px;margin:0;font-size:9px;line-height:1.6}.glossary-error{margin-top:0}.glossary-intro{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px;display:flex}.glossary-intro>div:first-child{min-width:0}.glossary-intro>div:first-child>span{color:#7658df;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px;font-size:9px;font-weight:800;display:inline-block}.glossary-intro>div:first-child>p{color:#8f8996;max-width:410px;margin:0;font-size:10px;line-height:1.55}.glossary-search{color:#9b94a4;background:#fbfafc;border:1px solid #e3dfea;border-radius:10px;flex-shrink:0;align-items:center;gap:8px;width:min(250px,100%);height:39px;padding:0 11px;transition:all .16s;display:flex}.glossary-search:focus-within{border-color:#a996ed;box-shadow:0 0 0 3px #7558df14}.glossary-search input{color:#47414d;background:0 0;border:0;outline:0;width:100%;min-width:0;font-size:10px}.glossary-search input::placeholder{color:#aaa4af}.glossary-list{gap:10px;display:grid}.glossary-term-card{background:#fff;border:1px solid #e8e4ed;border-radius:14px;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:17px 18px;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid}.glossary-term-card:hover{border-color:#d7cef5;transform:translateY(-1px);box-shadow:0 8px 22px #372e550e}.glossary-term-number{color:#7658df;background:#f1edff;border-radius:9px;place-items:center;width:30px;height:30px;font-size:8px;font-weight:850;display:grid}.glossary-term-content{min-width:0}.glossary-term-content h3{color:#342f3b;margin:1px 0 7px;font-size:13px;font-weight:780}.glossary-term-content>p{color:#6f6976;margin:0;font-size:10px;line-height:1.65}.glossary-context{background:#faf8ff;border-left:3px solid #c8baf6;border-radius:0 9px 9px 0;margin-top:12px;padding:10px 12px}.glossary-context span{color:#8066df;letter-spacing:.13em;margin-bottom:4px;font-size:7px;font-weight:850;display:block}.glossary-context p{color:#77707f;margin:0;font-size:9px;line-height:1.55}.glossary-no-results{color:#9992a1;text-align:center;padding:35px 20px;font-size:10px}.glossary-add-term{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:34px 20px;display:flex}.glossary-add-term strong{color:#777080;font-size:11px;font-weight:750}.glossary-add-term p{color:#9992a1;max-width:520px;margin:0;font-size:10px;line-height:1.6}.glossary-add-term button{color:#684dd9;cursor:pointer;background:#f3efff;border:1px solid #cfc2ff;border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:40px;margin-top:5px;padding:0 16px;font-size:10px;font-weight:800;transition:transform .16s,background .16s,border-color .16s,box-shadow .16s;display:inline-flex;box-shadow:0 5px 14px #4f3a8c14}.glossary-add-term button:hover:not(:disabled){background:#ebe5ff;border-color:#a996ed;transform:translateY(-1px);box-shadow:0 8px 20px #4f3a8c1f}.glossary-add-term button:disabled{cursor:not-allowed;opacity:.55}.glossary-add-term-error{color:#b95761!important;margin-top:3px!important}.glossary-added-backdrop{z-index:1100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1f1b2b52;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.glossary-added-popup{text-align:center;background:#fff;border:1px solid #e4dff0;border-radius:22px;width:min(390px,100%);padding:32px 30px;box-shadow:0 30px 80px #271f4133}.glossary-added-icon{color:#684dd9;background:#f0ecff;border-radius:14px;place-items:center;width:48px;height:48px;margin:0 auto 16px;display:grid}.glossary-added-popup .mini-label{justify-content:center;margin-bottom:7px}.glossary-added-popup h2{color:#292430;margin:0;font-size:21px;font-weight:780}.glossary-added-popup h3{color:#684dd9;margin:12px 0 7px;font-size:15px;font-weight:780}.glossary-added-popup>p:last-of-type{color:#918a99;max-width:300px;margin:0 auto;font-size:10px;line-height:1.6}.glossary-added-popup button{cursor:pointer;color:#fff;background:linear-gradient(135deg,#7355e9,#8d6bf2);border-radius:10px;min-height:40px;margin-top:22px;padding:0 17px;font-size:10px;font-weight:800;transition:transform .16s,box-shadow .16s;box-shadow:0 8px 20px #7355e933}.glossary-added-popup button:hover{transform:translateY(-1px);box-shadow:0 11px 25px #7355e942}@media (width<=620px){.glossary-modal-body{padding:18px}.glossary-intro{flex-direction:column;align-items:stretch}.glossary-search{width:100%}.glossary-term-card{grid-template-columns:1fr}}.generated-materials-section{border-top:1px solid #eceaf2;margin-top:26px;padding-top:24px}.generated-materials-heading{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:20px;display:flex}.generated-materials-heading h3{color:#292634;margin:7px 0 5px;font-size:20px;font-weight:700;line-height:1.2}.generated-materials-heading>div>p:last-child{color:#9995a3;margin:0;font-size:13px;line-height:1.5}.generated-materials-count{color:#7659dc;background:#f7f4ff;border:1px solid #e4ddff;border-radius:999px;flex-shrink:0;padding:7px 11px;font-size:11px;font-weight:700}.generated-materials-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.generated-material-card{cursor:pointer;background:linear-gradient(145deg,#fff 0%,#fdfcff 100%);border:1px solid #e5e1ef;border-radius:16px;min-width:0;padding:17px;transition:transform .16s,border-color .16s,box-shadow .16s,background .16s;box-shadow:0 1px 2px #21193a05,0 6px 20px #3a2c5d09}.generated-material-card:hover{background:linear-gradient(145deg,#fff 0%,#faf8ff 100%);border-color:#cfc2ff;transform:translateY(-2px);box-shadow:0 8px 26px #4f3a8c17}.generated-material-card:focus-visible{outline-offset:2px;border-color:#9b7cf6;outline:3px solid #7c5cf629}.generated-material-card-top{align-items:center;gap:9px;margin-bottom:14px;display:flex}.generated-material-type-icon{color:#7457e8;background:#f2edff;border:1px solid #e5dcff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.generated-material-type{color:#795de1;letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:800;line-height:1}.generated-material-menu{color:#aaa5b3;letter-spacing:1px;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;margin-left:auto;font-size:14px;display:flex}.generated-material-menu:hover{color:#655d70;background:#f4f2f7}.generated-material-card h4{color:#292634;margin:0 0 8px;font-size:15px;font-weight:700;line-height:1.35}.generated-material-preview{color:#817d89;-webkit-line-clamp:3;-webkit-box-orient:vertical;min-height:55px;margin:0;font-size:12px;line-height:1.55;display:-webkit-box;overflow:hidden}.generated-material-tags{flex-wrap:wrap;gap:6px;margin-top:14px;display:flex}.generated-material-tags span{color:#74658e;text-transform:capitalize;background:#f8f6ff;border:1px solid #e6e0fa;border-radius:999px;padding:5px 8px;font-size:9px;font-weight:650}.generated-material-footer{border-top:1px solid #efedf3;justify-content:space-between;align-items:center;gap:12px;margin-top:15px;padding-top:13px;display:flex}.generated-material-footer>span{color:#aaa5b1;font-size:10px;font-weight:600}.generated-material-footer button{color:#7154dd;cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:10px;font-weight:700;display:inline-flex}.generated-material-footer button:hover{color:#5135bd}.generated-materials-empty{color:#786f8a;background:#fbfaff;border:1px dashed #dcd5ee;border-radius:15px;align-items:center;gap:13px;padding:18px;display:flex}.generated-materials-empty>svg{color:#795be7;flex-shrink:0}.generated-materials-empty>div{flex-direction:column;gap:3px;display:flex}.generated-materials-empty strong{color:#393442;font-size:12px}.generated-materials-empty span{color:#9993a3;font-size:11px}.generated-material-viewer{flex-direction:column;width:min(820px,100vw - 40px);max-height:min(860px,100vh - 50px);display:flex;overflow:hidden}.generated-material-viewer-header{flex-shrink:0}.generated-material-viewer-header h2{margin-bottom:12px}.generated-material-viewer-meta{flex-wrap:wrap;gap:7px;display:flex}.generated-material-viewer-meta .meta-pill{color:#7d7688;text-transform:capitalize;background:#faf9fc;border:1px solid #e5e0f0;border-radius:999px;align-items:center;padding:5px 9px;font-size:10px;font-weight:650;display:inline-flex}.generated-material-viewer-body{flex:1;min-height:0;padding:24px 30px 32px;overflow-y:auto}.generated-material-overview-callout{background:linear-gradient(135deg,#f9f7ff 0%,#f3efff 100%);border:1px solid #ded5ff;border-radius:15px;margin-bottom:24px;padding:19px 20px}.generated-material-overview-callout h3{color:#6d50da;letter-spacing:.08em;text-transform:uppercase;margin:0 0 7px;font-size:11px;font-weight:800}.generated-material-overview-callout p{color:#55505f;margin:0;font-size:13px;line-height:1.65}.generated-material-section-list{flex-direction:column;gap:12px;display:flex}.generated-material-section-block{border-bottom:1px solid #eeecf2;grid-template-columns:180px minmax(0,1fr);gap:20px;padding:19px 0;display:grid}.generated-material-section-heading{align-items:flex-start;gap:9px;display:flex}.generated-material-section-heading .section-number{color:#7658df;background:#f0ebff;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:9px;font-weight:800;display:inline-flex}.generated-material-section-heading h4{color:#302b37;margin:3px 0 0;font-size:13px;line-height:1.4}.generated-material-section-content p{color:#66606e;margin:0;font-size:12px;line-height:1.65}.generated-material-section-keypoints{margin:12px 0 0;padding:0;list-style:none}.generated-material-section-keypoints li{color:#67616f;margin:7px 0;padding-left:17px;font-size:11px;line-height:1.55;position:relative}.generated-material-section-keypoints li:before{content:"";background:#8264e8;border-radius:50%;width:5px;height:5px;position:absolute;top:7px;left:1px}.generated-material-takeaways{background:#f5fbf8;border:1px solid #dbeee7;border-radius:15px;margin-top:25px;padding:19px 20px}.generated-material-takeaways h3{color:#356c59;margin:0 0 12px;font-size:13px;font-weight:750}.generated-material-takeaways ul{margin:0;padding-left:18px}.generated-material-takeaways li{color:#5f706a;margin:7px 0;font-size:11px;line-height:1.55}.generated-material-viewer-footer{flex-shrink:0}@media (width<=900px){.generated-materials-grid{grid-template-columns:1fr}.generated-material-section-block{grid-template-columns:1fr;gap:10px}}@media (width<=600px){.generated-materials-heading{flex-direction:column;gap:10px}.generated-material-viewer{width:calc(100vw - 20px);max-height:calc(100vh - 20px)}.generated-material-viewer-body{padding:20px 18px 26px}}.generated-material-card-top{position:relative}.generated-material-actions{z-index:30;background:#fff;border:1px solid #e7e2ef;border-radius:12px;flex-direction:column;gap:2px;width:145px;padding:6px;display:flex;position:absolute;top:36px;right:0;box-shadow:0 14px 35px #2a1f4224,0 3px 10px #2a1f420f}.generated-material-actions button{color:#514b59;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;width:100%;padding:9px 10px;font-size:11px;font-weight:600;transition:background .14s,color .14s}.generated-material-actions button:hover{color:#302a38;background:#f7f5fa}.generated-material-actions .generated-material-delete{color:#c64d5a}.generated-material-actions .generated-material-delete:hover{color:#b63846;background:#fff1f2}.delete-material-modal{width:min(480px,100vw - 40px)}.delete-material-kicker{color:#c34d59}.delete-material-confirm{color:#fff;cursor:pointer;background:#d9535f;border:1px solid #d9535f;border-radius:10px;min-width:92px;padding:10px 18px;font-size:11px;font-weight:700;transition:background .15s,border-color .15s}.delete-material-confirm:hover:not(:disabled){background:#c84552;border-color:#c84552}.delete-material-confirm:disabled{opacity:.6;cursor:not-allowed}.delete-material-error{color:#b74450;background:#fff5f6;border:1px solid #f0c9cd;border-radius:9px;margin:0 24px 18px;padding:10px 12px;font-size:11px}.delete-material-footer{justify-content:flex-end}.rename-material-modal{width:min(500px,100vw - 40px)}.rename-material-character-count{color:#aaa3b2;text-align:right;margin-top:-10px;font-size:10px}.flashcard-study-mode{padding:28px 0 12px}.flashcard-study-progress-row{color:#8d8998;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:13px;font-weight:600;display:flex}.flashcard-study-progress-track{background:#eeeaf8;border-radius:999px;width:100%;height:6px;margin-bottom:32px;overflow:hidden}.flashcard-study-progress-fill{border-radius:inherit;background:#7254f5;height:100%;transition:width .25s}.flashcard-study-card{cursor:pointer;background:linear-gradient(145deg,#fff 0%,#faf8ff 100%);border:1px solid #ded6ff;border-radius:24px;flex-direction:column;justify-content:space-between;align-items:center;width:100%;min-height:360px;padding:38px 48px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;box-shadow:0 18px 45px #4f379114}.flashcard-study-card:hover{border-color:#c7b9ff;transform:translateY(-2px);box-shadow:0 22px 55px #4f37911f}.flashcard-study-card.flipped{background:linear-gradient(145deg,#f8f5ff 0%,#f0ebff 100%)}.flashcard-study-label{color:#7254f5;letter-spacing:.16em;font-size:12px;font-weight:800}.flashcard-study-card-content{flex:1;justify-content:center;align-items:center;max-width:760px;padding:30px 0;display:flex}.flashcard-study-card-content p{color:#292632;text-align:center;margin:0;font-size:25px;font-weight:650;line-height:1.45}.flashcard-study-hint{color:#a09baa;font-size:12px;font-weight:500}.flashcard-study-controls{grid-template-columns:minmax(120px,auto) 1fr minmax(120px,auto);align-items:center;gap:18px;margin-top:24px;display:grid}.flashcard-study-nav-button{color:#625d6e;cursor:pointer;background:#fff;border:1px solid #ded8ed;border-radius:12px;padding:11px 17px;font-size:13px;font-weight:650;transition:border-color .2s,color .2s,background .2s}.flashcard-study-nav-button:hover:not(:disabled){color:#7254f5;border-color:#7254f5}.flashcard-study-nav-button:disabled{opacity:.35;cursor:not-allowed}.flashcard-study-next{color:#fff;background:#7254f5;border-color:#7254f5}.flashcard-study-next:hover:not(:disabled){color:#fff;background:#6546ed}.flashcard-study-saved-progress{color:#756d84;background:#f8f6ff;border:1px solid #e5dfff;border-radius:13px;justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:620px;margin:16px auto 0;padding:12px 14px;font-size:11px;font-weight:650;display:flex}.flashcard-study-saved-progress strong{color:#6549d8;font-weight:800}.flashcard-study-resume-button{color:#684dd9;cursor:pointer;background:#fff;border:1px solid #d9ceff;border-radius:9px;flex-shrink:0;padding:8px 12px;font-size:10px;font-weight:750;transition:transform .16s,border-color .16s,background .16s}.flashcard-study-resume-button:hover{background:#f4f0ff;border-color:#b8a5ff;transform:translateY(-1px)}.flashcard-study-assessment{background:0 0;border:0;width:100%;max-width:620px;margin:22px auto 0;padding:0}.flashcard-study-assessment-title{color:#8d8796;text-align:center;margin:0 0 12px;font-size:11px;font-weight:650}.flashcard-study-assessment-buttons{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.flashcard-study-assessment-button{cursor:pointer;width:100%;min-height:48px;box-shadow:none;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:0 18px;font-size:12px;font-weight:750;line-height:1;transition:transform .16s,border-color .16s,background .16s,color .16s,box-shadow .16s;display:inline-flex}.flashcard-study-assessment-button:hover{transform:translateY(-1px)}.flashcard-study-assessment-button:focus-visible{outline-offset:2px;outline:3px solid #7254f524}.flashcard-study-assessment-button.incorrect{color:#b95761;background:#fff8f8;border-color:#f0cfd3}.flashcard-study-assessment-button.incorrect:hover{color:#ad424d;background:#fff2f3;border-color:#e4aeb4;box-shadow:0 7px 18px #b9576114}.flashcard-study-assessment-button.incorrect.selected{color:#a63d47;background:#fcebed;border-color:#dc959d;box-shadow:inset 0 0 0 1px #a63d470d}.flashcard-study-assessment-button.correct{color:#438b75;background:#f7fcfa;border-color:#cbe8de}.flashcard-study-assessment-button.correct:hover{color:#337b65;background:#eef9f5;border-color:#9fd3c1;box-shadow:0 7px 18px #438b7514}.flashcard-study-assessment-button.correct.selected{color:#2f735f;background:#e8f6f1;border-color:#8bc7b3;box-shadow:inset 0 0 0 1px #2f735f0d}.flashcard-study-stats{color:#938d9c;justify-content:center;align-items:center;gap:16px;margin-top:12px;font-size:10px;font-weight:650;display:flex}.flashcard-study-stat-correct{color:#4a9b7f}.flashcard-study-stat-learning{color:#c46b72}.flashcard-study-dots{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;display:flex}.flashcard-study-dot{cursor:pointer;background:#ddd7eb;border:0;border-radius:999px;width:7px;height:7px;padding:0;transition:width .2s,background .2s}.flashcard-study-dot.active{background:#7254f5;width:22px}.flashcard-study-empty{color:#817b8c;text-align:center;border:1px dashed #dcd5ee;border-radius:18px;margin-top:24px;padding:30px}@media (width<=700px){.flashcard-study-card{min-height:300px;padding:30px 24px}.flashcard-study-card-content p{font-size:21px}.flashcard-study-controls{grid-template-columns:1fr 1fr}.flashcard-study-dots{grid-area:1/1/auto/-1;margin-bottom:4px}.flashcard-study-assessment{padding:15px}.flashcard-study-assessment-buttons{grid-template-columns:1fr}}.flashcard-answer-stats{justify-content:center;align-items:center;gap:8px;width:100%;margin:12px auto 0;display:flex}.flashcard-answer-stat{color:#6f6879;min-height:0;box-shadow:none;background:#fbfafd;border:1px solid #e6e1ee;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:6px 10px;display:inline-flex}.flashcard-answer-stat-correct,.flashcard-answer-stat-learning{color:#6f6879;background:#fbfafd;border-color:#e6e1ee}.flashcard-answer-stat-icon{color:#7254f5;background:#f0ecff;border-radius:5px;flex:0 0 17px;justify-content:center;align-items:center;width:17px;height:17px;font-size:11px;font-weight:800;line-height:1;display:inline-flex}.flashcard-answer-stat-icon svg{width:11px;height:11px}.flashcard-answer-stat-copy{align-items:baseline;gap:4px;display:inline-flex}.flashcard-answer-stat-copy strong{color:#403a49;font-size:11px;font-weight:800;line-height:1}.flashcard-answer-stat-copy small{color:#8f8899;font-size:9px;font-weight:650;line-height:1}@media (width<=640px){.flashcard-answer-stats{flex-wrap:wrap}}.flashcard-results-actions{justify-content:center;align-items:center;margin-top:20px;display:flex}.flashcard-restart-button{cursor:pointer;color:#6f6879;background:#fff;border:1px solid #ded8ed;border-radius:11px;justify-content:center;align-items:center;min-width:150px;min-height:42px;padding:0 18px;font-size:10px;font-weight:750;transition:transform .16s,border-color .16s,color .16s,background .16s,box-shadow .16s;display:inline-flex;box-shadow:0 4px 12px #372e550d}.flashcard-restart-button:hover{color:#654bd3;background:#f8f6ff;border-color:#c8bcf3;transform:translateY(-1px);box-shadow:0 7px 18px #4f3a8c14}.flashcard-restart-button:active{transform:translateY(0)}.flashcard-restart-button:focus-visible{outline-offset:2px;outline:3px solid #7254f524}.flashcard-complete-card{text-align:center;background:radial-gradient(circle at 50% 35%,#7254f514,#0000 13rem),linear-gradient(145deg,#fff 0%,#f8f5ff 100%);border:1px solid #ded6ff;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:360px;padding:46px 40px;display:flex;box-shadow:0 18px 45px #4f379114}.flashcard-complete-spark{color:#7254f5;background:#f0ecff;border-radius:14px;place-items:center;width:46px;height:46px;margin-bottom:18px;font-size:21px;display:grid}.flashcard-complete-label{color:#7254f5;letter-spacing:.16em;margin:0 0 12px;font-size:11px;font-weight:850}.flashcard-complete-card h3{color:#292632;letter-spacing:-.025em;margin:0;font-size:27px;font-weight:750}.flashcard-complete-copy{color:#8d8796;margin:12px 0 18px;font-size:13px;line-height:1.6}.flashcard-complete-stat{color:#438b75;background:#f4fbf8;border:1px solid #d9eee6;border-radius:999px;align-items:center;padding:7px 11px;font-size:10px;font-weight:750;display:inline-flex}.practice-exam-modal{max-width:680px}.practice-exam-generate-button{cursor:pointer;color:#fff;background:linear-gradient(135deg,#7355e9,#8d6bf2);border:0;border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 16px;font-size:9px;font-weight:800;transition:transform .16s,box-shadow .16s,opacity .16s;display:inline-flex;box-shadow:0 8px 20px #7355e933}.practice-exam-generate-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 11px 25px #7355e942}.practice-exam-generate-button:active:not(:disabled){transform:translateY(0)}.practice-exam-generate-button:disabled{cursor:not-allowed;opacity:.55}.practice-exam-study-mode{flex-direction:column;gap:22px;display:flex}.practice-exam-progress-row{color:#777381;justify-content:space-between;align-items:center;gap:16px;font-size:.88rem;font-weight:600;display:flex}.practice-exam-progress-track{background:#eeeaf7;border-radius:999px;width:100%;height:7px;margin-top:-12px;overflow:hidden}.practice-exam-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#8c72e8,#a68df1);height:100%;transition:width .18s}.practice-exam-question-card{background:#fff;border:1px solid #e4dff0;border-radius:22px;padding:28px;box-shadow:0 10px 28px #372c540f}.practice-exam-question-meta{color:#8067db;letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;font-size:.76rem;font-weight:700;display:flex}.practice-exam-question-card h3{color:#292632;margin:0 0 24px;font-size:1.3rem;line-height:1.45}.practice-exam-options{gap:12px;display:grid}.practice-exam-option{color:#4d4957;width:100%;font:inherit;text-align:left;cursor:pointer;background:#fff;border:1px solid #e2deeb;border-radius:14px;align-items:center;gap:13px;padding:15px 17px;transition:border-color .16s,background .16s,transform .16s;display:flex}.practice-exam-option:hover{background:#faf8ff;border-color:#b8a8eb;transform:translateY(-1px)}.practice-exam-option.selected{color:#40355f;background:#f5f1ff;border-color:#967ce8}.practice-exam-option-marker{color:#fff;border:1.5px solid #cbc4d8;border-radius:50%;flex:0 0 22px;justify-content:center;align-items:center;width:22px;height:22px;font-size:.72rem;font-weight:800;display:inline-flex}.practice-exam-option.selected .practice-exam-option-marker{background:#8469e7;border-color:#8469e7}.practice-exam-short-answer{box-sizing:border-box;resize:vertical;color:#38343f;width:100%;min-height:130px;font:inherit;background:#fcfbfe;border:1px solid #ddd7e8;border-radius:14px;outline:none;padding:16px;line-height:1.6}.practice-exam-short-answer:focus{border-color:#9d87e9;box-shadow:0 0 0 3px #8469e71a}.practice-exam-navigation,.practice-exam-results-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.practice-exam-primary-button,.practice-exam-secondary-button{min-height:44px;font:inherit;cursor:pointer;border-radius:12px;padding:0 18px;font-weight:700}.practice-exam-primary-button{color:#fff;background:#8469e7;border:1px solid #8469e7;margin-left:auto}.practice-exam-secondary-button{color:#625d6d;background:#fff;border:1px solid #ddd7e8}.practice-exam-primary-button:disabled,.practice-exam-secondary-button:disabled{opacity:.45;cursor:not-allowed}.practice-exam-results{flex-direction:column;gap:22px;display:flex}.practice-exam-results-card{text-align:center;background:linear-gradient(135deg,#faf8ff,#f3efff);border:1px solid #dcd3f6;border-radius:22px;padding:32px}.practice-exam-results-kicker{color:#8067db;letter-spacing:.12em;font-size:.76rem;font-weight:800}.practice-exam-results-card h3{color:#2d2936;margin:10px 0 4px;font-size:3rem}.practice-exam-results-card p{color:#77717f;margin:0}.practice-exam-results-stats{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px;display:flex}.practice-exam-results-stats span{color:#615a6d;background:#ffffffbf;border:1px solid #ddd6ef;border-radius:999px;padding:7px 11px;font-size:.84rem;font-weight:700}.practice-exam-results-review{gap:14px;display:grid}.practice-exam-review-item{background:#fff;border:1px solid #e5e1ea;border-radius:16px;padding:20px}.practice-exam-review-item.correct{border-left:4px solid #72b68c}.practice-exam-review-item.incorrect{border-left:4px solid #d98a8a}.practice-exam-review-heading{color:#817a89;justify-content:space-between;align-items:center;gap:12px;font-size:.8rem;display:flex}.practice-exam-review-item h4{color:#302c37;margin:10px 0 14px}.practice-exam-review-item p{color:#66606d;margin:7px 0;line-height:1.55}.practice-exam-explanation{background:#f7f5fb;border-radius:12px;padding:12px 14px;margin-top:14px!important}.practice-exam-empty{color:#77717f;text-align:center;border:1px dashed #d8d1e5;border-radius:18px;padding:32px}@media (width<=700px){.practice-exam-question-card{padding:20px}.practice-exam-navigation,.practice-exam-results-actions{flex-direction:column;align-items:stretch}.practice-exam-primary-button,.practice-exam-secondary-button{width:100%;margin-left:0}}.practice-exam-review-item{cursor:pointer;transition:transform .16s,box-shadow .16s}.practice-exam-review-item:hover{transform:translateY(-1px);box-shadow:0 10px 24px #372c5412}.practice-exam-review-item:focus-visible{outline-offset:3px;outline:3px solid #8469e738}.practice-exam-explanation-backdrop{z-index:1200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#2520306b;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.practice-exam-explanation-modal{box-sizing:border-box;background:#fff;border:1px solid #e2dcf1;border-radius:24px;width:min(620px,100%);max-height:85vh;padding:32px;position:relative;overflow-y:auto;box-shadow:0 24px 70px #28203d33}.practice-exam-explanation-modal h3{color:#2e2a36;margin:12px 44px 24px 0;font-size:1.35rem;line-height:1.45}.practice-exam-explanation-close{color:#77717f;cursor:pointer;background:#f6f3fb;border:0;border-radius:12px;width:40px;height:40px;font-size:1.5rem;line-height:1;position:absolute;top:18px;right:18px}.practice-exam-topic-explanation,.practice-exam-correct-answer-box{border-radius:16px;margin-top:14px;padding:18px}.practice-exam-topic-explanation{background:#f8f6fc}.practice-exam-correct-answer-box{background:#fcfbff;border:1px solid #dcd4f4}.practice-exam-topic-explanation h4,.practice-exam-correct-answer-box h4{color:#745bd2;margin:0 0 8px;font-size:.9rem}.practice-exam-topic-explanation p,.practice-exam-correct-answer-box p{color:#625c6b;margin:0;line-height:1.65}.practice-exam-correct-answer-box p{color:#393342;font-weight:700}.practice-exam-explanation-note{color:#8a8491;margin:18px 0 0;font-size:.78rem;line-height:1.5}@media (width<=700px){.practice-exam-explanation-backdrop{padding:14px}.practice-exam-explanation-modal{border-radius:20px;padding:24px 20px}}.practice-exam-review-explanation{background:#f8f6fc;border-radius:14px;margin-top:18px;padding:16px 18px}.practice-exam-review-explanation p{color:#6c6674;margin:0;line-height:1.6}.practice-exam-review-explanation span{color:#795ee5;margin-top:10px;font-size:.82rem;font-weight:700;display:inline-block}.practice-exam-detailed-explanation{white-space:pre-line}.practice-exam-explanation-heading-simple{color:#7658df;margin:0 0 14px;font-size:15px;font-weight:750;line-height:1.3}.unfinished-feature-modal{text-align:center;background:#fff;border:1px solid #ebe7f4;border-radius:28px;width:min(470px,100vw - 40px);padding:42px 38px 36px;position:relative;box-shadow:0 30px 80px #2c25442e}.unfinished-feature-close{color:#8e8998;cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:24px;transition:background .2s,color .2s;display:flex;position:absolute;top:18px;right:20px}.unfinished-feature-close:hover{color:#393441;background:#f5f2fb}.unfinished-feature-icon{color:#7658df;background:linear-gradient(135deg,#eee9ff,#f8f5ff);border-radius:18px;justify-content:center;align-items:center;width:58px;height:58px;margin:0 auto 20px;display:flex}.unfinished-feature-kicker{color:#8066df;letter-spacing:.14em;margin:0 0 8px;font-size:11px;font-weight:800}.unfinished-feature-modal h2{color:#292633;margin:0;font-size:27px;line-height:1.25}.unfinished-feature-copy{color:#696472;max-width:350px;margin:16px auto 0;font-size:15px;line-height:1.65}.unfinished-feature-joke{background:#f8f6ff;border:1px solid #e4dcff;border-radius:18px;margin:24px 0 0;padding:19px 22px}.unfinished-feature-joke strong{color:#674bc8;margin-bottom:5px;font-size:15px;display:block}.unfinished-feature-joke p{color:#625d6c;margin:0;font-size:14px;line-height:1.55}.unfinished-feature-note{color:#9a95a1;margin:20px 0 0;font-size:13px}.unfinished-feature-button{color:#fff;width:100%;font:inherit;cursor:pointer;background:linear-gradient(135deg,#8166e7,#7356d8);border:0;border-radius:14px;margin-top:26px;padding:13px 20px;font-size:14px;font-weight:700;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 24px #7658df2e}.unfinished-feature-button:hover{transform:translateY(-1px);box-shadow:0 14px 30px #7658df3d}@media (width<=600px){.unfinished-feature-modal{border-radius:24px;width:calc(100vw - 24px);padding:38px 24px 28px}.unfinished-feature-modal h2{font-size:24px}}.study-guide-modal{width:min(680px,100%)}.study-guide-intro{max-width:520px}.study-guide-choice-grid,.study-guide-time-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.study-guide-choice{cursor:pointer;color:#77717e;text-align:center;background:#faf9fb;border:1px solid #e5e1e9;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:48px;padding:9px 12px;display:flex}.study-guide-choice:hover{background:#f7f4ff;border-color:#c9bdf3;transform:translateY(-1px);box-shadow:0 5px 14px #4f3a8c0d}.study-guide-choice.selected{color:#674dd1;background:#f2eeff;border-color:#a996ed;box-shadow:inset 0 0 0 1px #7458df14}.study-guide-choice strong{color:inherit;font-size:9px;font-weight:800}.study-guide-choice small{color:#9c96a4;font-size:8px}.study-guide-choice.selected small{color:#8375b3}.study-guide-time-grid .study-guide-choice{min-height:40px;padding:7px 10px}.study-guide-time-grid .study-guide-choice strong{font-size:9px}.study-guide-generate-button{cursor:pointer;color:#fff;background:linear-gradient(135deg,#7355e9,#8d6bf2);border:0;border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 16px;font-size:9px;font-weight:800;transition:transform .16s,box-shadow .16s,opacity .16s;display:inline-flex;box-shadow:0 8px 20px #7355e933}.study-guide-generate-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 11px 25px #7355e942}.study-guide-generate-button:active:not(:disabled){transform:translateY(0)}.study-guide-generate-button:disabled{cursor:not-allowed;opacity:.55}@media (width<=700px){.study-guide-choice-grid{grid-template-columns:1fr}.study-guide-time-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=450px){.study-guide-time-grid{grid-template-columns:1fr}}.study-guide-viewer{flex-direction:column;gap:34px;padding-bottom:10px;display:flex}.study-guide-viewer-overview{background:#fff;border:1px solid #e8e4ed;border-radius:18px;grid-template-columns:minmax(0,1fr) 150px;align-items:center;gap:28px;padding:24px 26px;display:grid;box-shadow:0 6px 22px #342b4a0a}.study-guide-viewer-overview-main{align-items:flex-start;gap:16px;display:flex}.study-guide-viewer-icon{color:#7254dc;background:#f7f4ff;border:1px solid #e5def8;border-radius:12px;flex:0 0 42px;place-items:center;width:42px;height:42px;display:grid}.study-guide-viewer-kicker{color:#7658df;letter-spacing:.15em;text-transform:uppercase;margin:1px 0 8px;font-size:9px;font-weight:850;display:block}.study-guide-viewer-overview-main p{color:#68626f;max-width:620px;margin:0;font-size:12px;line-height:1.75}.study-guide-viewer-time{background:#faf9fc;border:1px solid #e3ddf1;border-radius:14px;flex-direction:column;justify-content:center;min-height:96px;padding:17px 18px;display:flex}.study-guide-viewer-time:before{content:"";background:linear-gradient(#7658df,#9d83ef);border-radius:0 999px 999px 0;width:4px;position:absolute;top:18px;bottom:18px;left:0}.study-guide-viewer-time:after{content:"";background:#7658df0e;border-radius:50%;width:82px;height:82px;position:absolute;top:-26px;right:-24px}.study-guide-viewer-time span{z-index:1;color:#8f879d;letter-spacing:.13em;text-transform:uppercase;margin-bottom:9px;font-size:8px;font-weight:850;position:relative}.study-guide-viewer-time strong{z-index:1;color:#5f43ce;letter-spacing:-.025em;font-size:22px;font-weight:800;line-height:1.1;position:relative}.study-guide-viewer-time span{color:#9890a4;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font-size:8px;font-weight:850}.study-guide-viewer-time strong{color:#6244d0;font-size:21px;font-weight:800;line-height:1.2}.study-guide-viewer-settings{flex-wrap:wrap;gap:8px;margin-top:-20px;display:flex}.study-guide-viewer-settings>span{color:#77707e;text-transform:capitalize;background:#fff;border:1px solid #e4e0ea;border-radius:9px;padding:7px 11px;font-size:9px;font-weight:700}.study-guide-viewer-section{flex-direction:column;gap:16px;display:flex}.study-guide-viewer-section-heading{border-bottom:1px solid #efedf3;align-items:center;gap:12px;padding-bottom:10px;display:flex}.study-guide-viewer-section-heading>span{color:#7153dc;background:#f0ecff;border-radius:10px;flex:0 0 32px;place-items:center;width:32px;height:32px;font-size:9px;font-weight:850;display:grid}.study-guide-viewer-section-heading p{color:#9d96a5;letter-spacing:.14em;text-transform:uppercase;margin:0 0 3px;font-size:8px;font-weight:850}.study-guide-viewer-section-heading h3{color:#2d2935;letter-spacing:-.02em;margin:0;font-size:16px;font-weight:780}.study-guide-viewer-strategy{background:#f8fcfa;border:1px solid #dcebe6;border-radius:16px;padding:20px 22px 20px 25px;position:relative}.study-guide-viewer-strategy:before{content:"";background:#67b69b;border-radius:0 4px 4px 0;width:4px;position:absolute;top:20px;bottom:20px;left:0}.study-guide-viewer-strategy p{color:#5e6965;margin:0;font-size:11px;line-height:1.8}.study-guide-viewer-topics{flex-direction:column;gap:14px;display:flex}.study-guide-viewer-topic{background:#fff;border:1px solid #e3dfea;border-radius:18px;transition:transform .16s,border-color .16s,box-shadow .16s;overflow:hidden;box-shadow:0 7px 22px #362c4d0a}.study-guide-viewer-topic:hover{border-color:#d4caef;transform:translateY(-1px);box-shadow:0 10px 28px #362c4d11}.study-guide-viewer-topic-header{background:#fff;border-bottom:1px solid #efedf3;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:13px;padding:18px 20px;display:grid}.study-guide-viewer-topic-number{color:#7154db;background:#f0ecff;border-radius:11px;place-items:center;width:36px;height:36px;font-size:10px;font-weight:850;display:grid}.study-guide-viewer-topic-title{min-width:0}.study-guide-viewer-topic-title h4{color:#2f2a37;margin:0 0 5px;font-size:14px;font-weight:780;line-height:1.35}.study-guide-viewer-topic-time{color:#9a94a0;font-size:9px;font-weight:650}.study-guide-viewer-priority{letter-spacing:.09em;text-transform:uppercase;border-radius:8px;padding:6px 9px;font-size:8px;font-weight:850}.study-guide-viewer-priority.high{color:#b3525d;background:#fff5f6;border:1px solid #f0ced2}.study-guide-viewer-priority.medium{color:#987029;background:#fff9ed;border:1px solid #ecdcb7}.study-guide-viewer-priority.low{color:#47856f;background:#f3faf7;border:1px solid #cfe6dc}.study-guide-viewer-reason{border-bottom:1px solid #f0eef3;margin:0 20px;padding:18px 0 16px}.study-guide-viewer-reason>span,.study-guide-viewer-knowledge>span{color:#7c62dc;letter-spacing:.13em;text-transform:uppercase;margin-bottom:9px;font-size:8px;font-weight:850;display:block}.study-guide-viewer-reason p{color:#68616f;margin:0;font-size:10px;line-height:1.75}.study-guide-viewer-knowledge{padding:17px 20px 20px}.study-guide-viewer-knowledge ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:0;padding:0;list-style:none;display:grid}.study-guide-viewer-knowledge li{align-items:flex-start;gap:9px;min-width:0;display:flex}.study-guide-viewer-knowledge li>span{color:#7053d7;background:#f0ecff;border-radius:50%;flex:0 0 20px;place-items:center;width:20px;height:20px;margin-top:1px;display:grid}.study-guide-viewer-knowledge li p{color:#625c68;margin:1px 0 0;font-size:10px;line-height:1.55}.study-guide-viewer-checklist{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.study-guide-viewer-checklist-item{background:#fff;border:1px solid #d8eae4;border-radius:14px;align-items:flex-start;gap:11px;min-height:58px;padding:14px 15px;display:flex}.study-guide-viewer-checklist-item>span{color:#408a72;background:#eaf7f2;border-radius:50%;flex:0 0 22px;place-items:center;width:22px;height:22px;display:grid}.study-guide-viewer-checklist-item p{color:#5e6864;margin:2px 0 0;font-size:10px;line-height:1.55}@media (width<=700px){.study-guide-viewer{gap:26px}.study-guide-viewer-overview{grid-template-columns:1fr;gap:20px;padding:22px}.study-guide-viewer-time{width:100%}.study-guide-viewer-topic-header{grid-template-columns:38px minmax(0,1fr)}.study-guide-viewer-priority{grid-column:2;justify-self:start}.study-guide-viewer-knowledge ul,.study-guide-viewer-checklist{grid-template-columns:1fr}}.source-selection-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.delete-selected-sources{color:#a55a67;font:inherit;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:5px;padding:6px 8px;font-size:12px;font-weight:600;transition:background .2s,color .2s;display:inline-flex}.delete-selected-sources:hover{color:#c33f52;background:#fff1f3}.delete-selected-sources:disabled{opacity:.5;cursor:not-allowed}.source-delete-modal{background:#fff;border:1px solid #e6e1ee;border-radius:30px;width:min(760px,100vw - 40px);animation:.18s ease-out source-delete-enter;overflow:hidden;box-shadow:0 30px 80px #2a233d38}.source-delete-modal-header{justify-content:space-between;align-items:flex-start;gap:32px;padding:44px 38px 36px;display:flex}.source-delete-kicker{color:#c4515d;letter-spacing:.2em;margin:0 0 14px;font-size:13px;font-weight:800}.source-delete-modal-header h2{color:#292532;letter-spacing:-.03em;margin:0 0 12px;font-size:27px;line-height:1.15}.source-delete-modal-header>div>p:last-child{color:#9a95a6;max-width:610px;margin:0;font-size:15px;line-height:1.5}.source-delete-modal-close{color:#928d99;cursor:pointer;background:#f7f5fa;border:0;border-radius:14px;flex:none;place-items:center;width:50px;height:50px;font-size:31px;font-weight:300;line-height:1;display:grid}.source-delete-modal-close:hover{color:#5f5968;background:#f0edf4}.source-delete-modal-footer{border-top:1px solid #ece8f1;justify-content:flex-end;align-items:center;gap:14px;padding:28px 38px 34px;display:flex}.source-delete-cancel,.source-delete-confirm{min-width:120px;font:inherit;cursor:pointer;border-radius:14px;padding:16px 24px;font-size:15px;font-weight:700}.source-delete-cancel{color:#77717f;background:#fff;border:1px solid #ded9e5}.source-delete-cancel:hover{background:#faf9fb}.source-delete-confirm{color:#fff;background:#dd5360;border:1px solid #dd5360}.source-delete-confirm:hover{background:#cc4653;border-color:#cc4653}.source-delete-confirm:disabled,.source-delete-cancel:disabled,.source-delete-modal-close:disabled{opacity:.55;cursor:not-allowed}@keyframes source-delete-enter{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.workspace-modal-backdrop{z-index:2000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1f1b2b6b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.workspace-modal{background:radial-gradient(circle at 100% 0,#7e5cf61a,#0000 15rem),#fff;border:1px solid #e0d8fff2;border-radius:28px;width:min(620px,100%);max-height:calc(100vh - 48px);padding:30px;overflow-y:auto;box-shadow:0 32px 90px #261d4340}.workspace-modal-header{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:26px;display:flex}.workspace-modal-header h2{color:#25212d;letter-spacing:-.035em;margin:7px 0 8px;font-size:25px;font-weight:780;line-height:1.15}.workspace-modal-header p{color:#96909e;max-width:430px;margin:0;font-size:11px;line-height:1.6}.workspace-modal-close{cursor:pointer;color:#8e8796;background:#f7f5fa;border-radius:11px;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:22px;transition:all .16s;display:grid}.workspace-modal-close:hover{color:#5e4ac1;background:#f0ecff}.workspace-modal-field{gap:9px;margin-top:19px;display:grid}.workspace-modal-field>label{color:#514b59;font-size:10px;font-weight:800}.workspace-modal-field input,.workspace-modal-field textarea{color:#403a48;width:100%;font:inherit;background:#fbfafceb;border:1px solid #e3dfea;border-radius:12px;outline:none;font-size:11px;transition:all .16s}.workspace-modal-field input{height:44px;padding:0 13px}.workspace-modal-field textarea{resize:vertical;min-height:90px;padding:12px 13px;line-height:1.55}.workspace-modal-field input::placeholder,.workspace-modal-field textarea::placeholder{color:#b1abb7}.workspace-modal-field input:focus,.workspace-modal-field textarea:focus{background:#fff;border-color:#a996ed;box-shadow:0 0 0 4px #7558df14}.workspace-icon-picker{grid-template-columns:repeat(8,1fr);gap:8px;display:grid}.workspace-icon-picker button{aspect-ratio:1;cursor:pointer;background:#faf9fc;border:1px solid #e5e1eb;border-radius:13px;place-items:center;font-size:21px;transition:all .16s;display:grid}.workspace-icon-picker button:hover{background:#f7f4ff;border-color:#cbbff5;transform:translateY(-2px);box-shadow:0 7px 16px #48377e14}.workspace-icon-picker button.selected{background:linear-gradient(145deg,#f5f1ff,#ebe5ff);border-color:#9479ed;transform:translateY(-2px);box-shadow:0 0 0 3px #7558df17,0 8px 18px #4f3a8c1a}.workspace-modal-preview{background:radial-gradient(circle at 100% 0,#7e5cf614,#0000 9rem),linear-gradient(135deg,#fbfaff,#f5f1ff);border:1px solid #e1d9ff;border-radius:16px;align-items:center;gap:14px;margin-top:22px;padding:16px;display:flex}.workspace-modal-preview-icon{background:#ffffffd1;border:1px solid #ddd5ffe6;border-radius:14px;flex-shrink:0;place-items:center;width:48px;height:48px;font-size:23px;display:grid;box-shadow:0 6px 16px #4131700f}.workspace-modal-preview>div:last-child{flex-direction:column;min-width:0;display:flex}.workspace-modal-preview span{color:#8a72e6;letter-spacing:.12em;text-transform:uppercase;margin-bottom:3px;font-size:8px;font-weight:850}.workspace-modal-preview strong{color:#342f3d;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:800;overflow:hidden}.workspace-modal-preview p{color:#96909d;margin:3px 0 0;font-size:9px;line-height:1.45}.workspace-modal-actions{border-top:1px solid #efedf3;justify-content:flex-end;gap:9px;margin-top:25px;padding-top:20px;display:flex}.workspace-modal-cancel,.workspace-modal-create{cursor:pointer;border-radius:11px;min-height:42px;padding:0 17px;font-size:10px;font-weight:800;transition:all .16s}.workspace-modal-cancel{color:#746e79;background:#fff;border:1px solid #e2dee7}.workspace-modal-cancel:hover{background:#f8f7fa}.workspace-modal-create{color:#fff;background:linear-gradient(135deg,#7355e9,#946ff5);box-shadow:0 9px 22px #7355e938}.workspace-modal-create:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 13px 28px #7355e94a}.workspace-modal-create:disabled{cursor:not-allowed;opacity:.45;box-shadow:none}.workspace-status-card{color:#8d8797;text-align:center;background:#fff9;border:1px dashed #dcd5ee;border-radius:17px;place-items:center;min-height:230px;padding:24px;font-size:11px;display:grid}.workspace-status-card.error{color:#aa5962;background:#fff8f8;border-color:#efd4d7}@media (width<=680px){.workspace-modal-backdrop{padding:12px}.workspace-modal{border-radius:22px;padding:22px 18px}.workspace-icon-picker{grid-template-columns:repeat(4,1fr)}.workspace-modal-actions{flex-direction:column-reverse}.workspace-modal-cancel,.workspace-modal-create{width:100%}}.source-duplicate-modal{text-align:center;background:#fff;border:1px solid #e3dcfa;border-radius:24px;width:min(440px,100vw - 32px);padding:28px;box-shadow:0 28px 80px #271f4133}.source-duplicate-icon{color:#7558df;background:linear-gradient(145deg,#f7f4ff,#eee9ff);border:1px solid #ded4ff;border-radius:17px;place-items:center;width:54px;height:54px;margin:0 auto 17px;display:grid}.source-duplicate-copy .mini-label{text-align:center;justify-content:center}.source-duplicate-copy h2{color:#2e2935;letter-spacing:-.025em;margin:7px 0 9px;font-size:20px}.source-duplicate-copy>p:last-of-type{color:#8d8794;max-width:350px;margin:0 auto;font-size:11px;line-height:1.65}.source-duplicate-list{text-align:left;background:#f8f6fc;border-radius:12px;gap:6px;max-height:130px;margin-top:16px;padding:10px;display:grid;overflow-y:auto}.source-duplicate-list span{color:#625b6b;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.source-duplicate-confirm{cursor:pointer;color:#fff;background:linear-gradient(135deg,#7355e9,#946ff5);border-radius:11px;width:100%;min-height:42px;margin-top:22px;font-size:10px;font-weight:800;transition:all .16s;box-shadow:0 9px 22px #7355e933}.source-duplicate-confirm:hover{transform:translateY(-1px);box-shadow:0 12px 27px #7355e945}.workspace-card-menu-wrap{z-index:4;position:relative}.workspace-card-menu-popover{z-index:20;background:#fff;border:1px solid #e7e2ef;border-radius:12px;flex-direction:column;gap:2px;width:145px;padding:6px;display:flex;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 14px 35px #2a1f4224,0 3px 10px #2a1f420f}.workspace-card-menu-popover button{color:#514b59;width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:9px 10px;font-size:11px;font-weight:600;transition:background .14s,color .14s;display:flex}.workspace-card-menu-popover button:hover{color:#302a38;background:#f7f5fa}.workspace-card-menu-popover button.danger{color:#c64d5a}.workspace-card-menu-popover button.danger:hover{color:#b63846;background:#fff1f2}.workspace-delete-modal{text-align:left;background:#fff;border:1px solid #e4dff0;border-radius:22px;width:min(760px,100vw - 40px);padding:0;overflow:hidden;box-shadow:0 30px 80px #271f4138}.workspace-delete-content{padding:30px 36px 28px}.workspace-delete-kicker{color:#c84e5a;letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px;font-size:11px;font-weight:850}.workspace-delete-modal h2{color:#292530;letter-spacing:-.035em;margin:0 0 10px;font-size:27px;font-weight:780;line-height:1.2}.workspace-delete-modal p{color:#9993a1;max-width:620px;margin:0;font-size:13px;line-height:1.55}.workspace-delete-actions{border-top:1px solid #efedf3;justify-content:flex-end;align-items:center;gap:12px;padding:24px 36px 28px;display:flex}.workspace-delete-cancel{color:#77717d;min-width:105px;min-height:42px;font:inherit;cursor:pointer;background:#fff;border:1px solid #dfdbe5;border-radius:11px;padding:0 18px;font-size:11px;font-weight:800;transition:all .16s}.workspace-delete-cancel:hover:not(:disabled){background:#f8f7fa}.workspace-delete-confirm{color:#fff;min-width:120px;min-height:42px;font:inherit;cursor:pointer;background:#dd535f;border:0;border-radius:11px;padding:0 20px;font-size:11px;font-weight:800;transition:transform .16s,background .16s,box-shadow .16s}.workspace-delete-confirm:hover:not(:disabled){background:#cb4652;transform:translateY(-1px);box-shadow:0 8px 20px #cb465233}.workspace-delete-confirm:disabled,.workspace-delete-cancel:disabled{cursor:not-allowed;opacity:.55}.my-spaces-page{padding:4px 0 48px}.my-spaces-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.my-spaces-heading h1{letter-spacing:-.04em;margin:10px 0 8px;font-size:clamp(28px,3vw,38px)}.my-spaces-heading p{color:#898493;margin:0;font-size:14px}.my-spaces-toolbar{justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px;display:flex}.my-spaces-search{color:#8c8496;background:#fff;border:1px solid #eae6ee;border-radius:13px;flex:1;align-items:center;gap:12px;max-width:500px;min-height:46px;padding:0 15px;display:flex}.my-spaces-search>span{font-size:24px}.my-spaces-search input{width:100%;min-width:0;font:inherit;color:#3d3448;background:0 0;border:0;outline:none;flex:1;font-size:13px}.my-spaces-search input::placeholder{color:#a29aaa}.my-spaces-sort{color:#817b88;align-items:center;gap:10px;font-size:12px;font-weight:600;display:flex}.my-spaces-sort select{color:#4b4353;font:inherit;cursor:pointer;background:#fff;border:1px solid #eae6ee;border-radius:11px;padding:12px 14px;font-size:12px}.my-spaces-count{color:#98919e;margin:0 0 16px;font-size:12px}.my-spaces-grid{margin-top:0}.my-spaces-empty{text-align:center;background:#fff;border:1px dashed #e5dfe9;border-radius:20px;padding:70px 24px}.my-spaces-empty>span{color:#bba8cf;font-size:34px}.my-spaces-empty h2{margin:12px 0 6px;font-size:20px}.my-spaces-empty p{color:#928b98;margin:0 0 20px;font-size:13px}@media (width<=700px){.my-spaces-heading{flex-direction:column;align-items:flex-start}.my-spaces-toolbar{flex-direction:column;align-items:stretch}.my-spaces-search{max-width:none}.my-spaces-sort{justify-content:space-between}}.library-page{padding:4px 0 48px}.library-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.library-heading h1{color:#24212c;letter-spacing:-.04em;margin:10px 0 8px;font-size:clamp(28px,3vw,38px);font-weight:800;line-height:1.12}.library-heading .wave{margin-left:10px}.library-heading p{color:#898493;margin:0;font-size:13px;line-height:1.5}.library-total{color:#7753d3;white-space:nowrap;background:#f0eafe;border:1px solid #e6dcff;border-radius:999px;flex-shrink:0;padding:8px 13px;font-size:10px;font-weight:750}.library-type-tabs{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.library-type-tab{appearance:none;color:#7b7385;font:inherit;cursor:pointer;background:#fff;border:1px solid #e9e5ed;border-radius:999px;padding:9px 14px;font-size:11px;font-weight:650;transition:background .15s,border-color .15s,color .15s}.library-type-tab:hover{color:#7656c8;border-color:#cfc1f5}.library-type-tab.active{color:#fff;background:#805cf1;border-color:#805cf1;box-shadow:0 5px 14px #805cf124}.library-toolbar{align-items:center;gap:14px;margin-bottom:15px;display:flex}.library-search{color:#8c8496;background:#fff;border:1px solid #eae6ee;border-radius:13px;flex:1;align-items:center;gap:12px;min-width:200px;max-width:520px;min-height:46px;padding:0 15px;display:flex}.library-search>span{font-size:20px}.library-search input{color:#3d3448;width:100%;min-width:0;font:inherit;background:0 0;border:0;outline:none;flex:1;font-size:12px}.library-search input::placeholder{color:#a29aaa}.library-select-label{color:#817b88;white-space:nowrap;align-items:center;gap:9px;font-size:11px;font-weight:650;display:flex}.library-select-label select{color:#4b4353;max-width:200px;min-height:44px;font:inherit;cursor:pointer;background:#fff;border:1px solid #eae6ee;border-radius:11px;padding:0 12px;font-size:11px}.library-result-count{color:#98919e;margin:0 0 16px;font-size:11px}.library-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.library-material-card{color:#2d2934;text-align:left;min-width:0;min-height:230px;font:inherit;cursor:pointer;box-shadow:none;background:linear-gradient(145deg,#fbfaff,#f1edff);border:1px solid #ddd5ff;border-radius:17px;flex-direction:column;padding:17px;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex}.library-material-card:hover{transform:translateY(-4px);box-shadow:0 16px 35px #332c5017}.library-material-card:focus-visible{outline-offset:3px;outline:3px solid #805cf138}.library-material-card.library-tone-blue{background:linear-gradient(145deg,#fbfdff,#edf4ff);border-color:#d7e5ff}.library-material-card.library-tone-mint{background:linear-gradient(145deg,#fbfffd,#eaf8f3);border-color:#d1eee4}.library-material-card.library-tone-peach{background:linear-gradient(145deg,#fffdfb,#fcf2ee);border-color:#f1dfd9}.library-card-top{justify-content:space-between;align-items:center;gap:10px;margin-bottom:19px;display:flex}.library-card-icon{color:#5d526c;background:#ffffffd9;border-radius:11px;flex-shrink:0;place-items:center;width:39px;height:39px;font-size:19px;display:grid;box-shadow:0 5px 14px #352d4d0f}.library-card-icon svg{width:21px;height:21px}.library-glossary-icon{letter-spacing:-.06em;font-size:16px;font-weight:750}.library-card-type{color:#938d9d;letter-spacing:0;text-transform:none;font-size:9px;font-weight:700}.library-material-card h3{color:#2d2934;letter-spacing:-.01em;overflow-wrap:anywhere;margin:0 0 6px;font-size:13px;font-weight:780;line-height:1.4}.library-card-space{color:#9d98a4;margin:0 0 18px;font-size:9px;line-height:1.5}.library-card-bottom{justify-content:space-between;align-items:flex-end;gap:12px;margin-top:auto;display:flex}.library-card-progress{flex:1;min-width:0}.library-card-progress-row{color:#938b9a;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:9px;font-weight:650;display:flex}.library-card-progress-row strong{color:#655b70;font-weight:750}.library-card-track{background:#ffffffd9;border-radius:999px;width:100%;height:5px;overflow:hidden}.library-card-track span{border-radius:inherit;background:#8164ed;height:100%;display:block}.library-card-date{color:#938b9a;font-size:9px;font-weight:650}.library-card-open{color:#7957db;white-space:nowrap;font-size:10px;font-weight:750}.library-empty{color:#8d8695;text-align:center;background:#fff;border:1px dashed #e5dfe9;border-radius:20px;padding:75px 24px}.library-empty-icon{color:#bba8cf;font-size:36px}.library-empty h2{color:#302a37;margin:12px 0 7px;font-size:20px}.library-empty p{font-size:12px}.library-retry{color:#fff;font:inherit;cursor:pointer;background:#805cf1;border:0;border-radius:10px;margin-top:12px;padding:11px 17px;font-size:11px;font-weight:700}@media (width<=1100px){.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=800px){.library-heading{flex-direction:column;align-items:flex-start}.library-toolbar{flex-wrap:wrap}.library-search{flex-basis:100%;max-width:none}}@media (width<=650px){.library-grid{grid-template-columns:1fr}}@media (width<=500px){.library-select-label{justify-content:space-between;width:100%}.library-select-label select{flex:1}}.studio-page,.progress-page{padding:4px 0 48px}.studio-tools-grid,.progress-stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0 32px;display:grid}.studio-tool-card,.progress-stat-card{background:linear-gradient(145deg,#fbfaff,#f1edff);border:1px solid #e3dafa;border-radius:18px;min-width:0;padding:19px}.studio-tool-card.blue,.progress-stat-card.blue{background:linear-gradient(145deg,#fbfdff,#edf4ff);border-color:#d7e5ff}.studio-tool-card.mint,.progress-stat-card.mint{background:linear-gradient(145deg,#fbfffd,#eaf8f3);border-color:#d1eee4}.studio-tool-card.peach{background:linear-gradient(145deg,#fffdfb,#fcf2ee);border-color:#f1dfd9}.studio-tool-card{flex-direction:column;align-items:flex-start;min-height:215px;display:flex}.studio-tool-icon{background:#fff;border-radius:12px;flex-shrink:0;place-items:center;width:42px;height:42px;font-size:20px;display:grid}.studio-tool-card h3{color:#302b3a;margin:14px 0 6px;font-size:14px}.studio-tool-card p{color:#817a8c;margin:0 0 20px;font-size:11px;line-height:1.55}.studio-tool-action{color:#7653d6;font:inherit;cursor:pointer;background:0 0;border:0;margin-top:auto;padding:0;font-size:11px;font-weight:750}.studio-section-heading{margin:30px 0 15px}.studio-resume-card,.studio-space-card{text-align:left;min-width:0;font:inherit;cursor:pointer;background:#fbfaff;border:1px solid #e6ddfa;border-radius:16px;align-items:center;gap:14px;padding:17px;display:flex}.studio-resume-card{width:100%}.studio-resume-copy,.studio-space-copy{flex-direction:column;flex:1;gap:5px;min-width:0;display:flex}.studio-resume-copy strong,.studio-space-copy strong{color:#302b3a;font-size:13px}.studio-resume-copy small,.studio-space-copy small{color:#817a8c;font-size:11px}.studio-resume-arrow{color:#7653d6;white-space:nowrap;font-size:11px;font-weight:750}.studio-spaces-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.studio-space-options{gap:10px;margin:20px 0;display:grid}.studio-space-options button{width:100%;font:inherit;text-align:left;cursor:pointer;background:#faf8ff;border:1px solid #e6ddfa;border-radius:12px;justify-content:space-between;align-items:center;padding:13px;font-size:12px;display:flex}.progress-stat-card{flex-direction:column;gap:8px;display:flex}.progress-stat-card span{color:#756e81;font-size:11px}.progress-stat-card strong{color:#302b3a;letter-spacing:-.04em;font-size:29px}.progress-stat-card small{color:#8d8795;font-size:10px}.progress-detail-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.progress-panel{background:#fff;border:1px solid #ece7f0;border-radius:18px;min-width:0;padding:22px}.progress-panel-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.progress-panel-heading h2{color:#302b3a;margin:0 0 5px;font-size:15px}.progress-panel-heading p{color:#817a8c;margin:0;font-size:11px}.progress-panel .week-bars{margin-top:24px}.progress-space-list{gap:17px;margin-top:23px;display:grid}.progress-space-row{width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:1fr auto;gap:8px 14px;padding:0;display:grid}.progress-space-row span{color:#443b50;font-size:12px}.progress-space-row strong{color:#7653d6;font-size:12px}.progress-space-row .workspace-progress{grid-column:1/-1;width:100%}@media (width<=1050px){.studio-tools-grid,.progress-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-detail-grid{grid-template-columns:1fr}}@media (width<=650px){.studio-tools-grid,.progress-stat-grid,.studio-spaces-grid{grid-template-columns:1fr}.studio-resume-card{flex-wrap:wrap}}.studio-tool-icon svg{color:#7653d6;width:22px;height:22px}.studio-tool-card.blue .studio-tool-icon svg{color:#5d85c9}.studio-tool-card.mint .studio-tool-icon svg{color:#4d9b82}.studio-tool-card.peach .studio-tool-icon svg{color:#c78d70}.creation-sources{background:#faf9ff;border:1px solid #e9e5f3;border-radius:16px;margin:22px 0;padding:18px}.creation-sources-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.creation-sources-header h3{color:#29233d;margin:0 0 5px;font-size:15px;font-weight:700}.creation-sources-header p{color:#88839a;margin:0;font-size:12px}.creation-sources-header button{color:#7653d6;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #ddd4f5;border-radius:9px;padding:9px 13px;font-size:12px;font-weight:700}.creation-sources-header button:hover{background:#f1ebff}.creation-sources-list{flex-direction:column;gap:8px;max-height:180px;display:flex;overflow-y:auto}.creation-source-item{color:#454052;cursor:pointer;background:#fff;border:1px solid #ece8f4;border-radius:10px;align-items:center;gap:10px;padding:11px 12px;font-size:13px;display:flex}.creation-source-item:hover{border-color:#c5b4f2}.creation-source-item input{accent-color:#7653d6}.creation-source-item svg{color:#7653d6;flex-shrink:0}.creation-sources-empty{color:#88839a;background:#fff;border-radius:10px;padding:14px;font-size:13px}.creation-sources-count{color:#7653d6;margin:12px 0 0;font-size:12px;font-weight:600}.auth-screen{background:radial-gradient(circle at 15% 20%,#eee7ff 0%,#0000 38%),radial-gradient(circle at 85% 80%,#e4f6f1 0%,#0000 35%),#faf9fd;justify-content:center;align-items:center;min-height:100vh;padding:32px 20px;display:flex}.auth-card{background:#fff;border:1px solid #eeeaf5;border-radius:26px;width:100%;max-width:460px;padding:44px;box-shadow:0 20px 70px #3d2b6f17}.auth-brand{align-items:center;gap:12px;margin-bottom:42px;display:flex}.auth-brand-mark{color:#fff;background:#7659d6;border-radius:14px;justify-content:center;align-items:center;width:46px;height:46px;font-size:25px;display:flex}.auth-brand>div:last-child{flex-direction:column;gap:3px;display:flex}.auth-brand strong{color:#302449;font-size:21px;font-weight:800}.auth-brand span{color:#9690a5;font-size:11px}.auth-intro{margin-bottom:30px}.auth-eyebrow{color:#866ac9;letter-spacing:.13em;font-size:10px;font-weight:800}.auth-intro h1{color:#302449;margin:13px 0 12px;font-size:31px;font-weight:800;line-height:1.2}.auth-intro p{color:#858092;font-size:14px;line-height:1.7}.auth-form{flex-direction:column;gap:20px;display:flex}.auth-form label{color:#413950;flex-direction:column;gap:9px;font-size:13px;font-weight:700;display:flex}.auth-form input{color:#302449;background:#fff;border:1px solid #e5e0ec;border-radius:12px;width:100%;padding:14px 15px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s}.auth-form input:focus{border-color:#9d87e5;outline:none;box-shadow:0 0 0 3px #9d87e521}.auth-form input::placeholder{color:#aaa4b5}.auth-submit{color:#fff;cursor:pointer;background:#7659d6;border:none;border-radius:12px;width:100%;margin-top:5px;padding:15px;font-family:inherit;font-size:14px;font-weight:800;transition:background .2s,transform .2s}.auth-submit:hover:not(:disabled){background:#6448c5;transform:translateY(-1px)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-error{color:#ad3548;background:#fff0f1;border:1px solid #ffd9df;border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.5}.auth-switch{color:#858092;justify-content:center;align-items:center;gap:6px;margin-top:28px;font-size:13px;display:flex}.auth-switch button{color:#7659d6;cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:13px;font-weight:800}.auth-switch button:hover{text-decoration:underline}.auth-footer{text-align:center;color:#b2acbf;margin-top:38px;font-size:12px}.auth-loading{color:#7659d6;background:#faf9fd;flex-direction:column;justify-content:center;align-items:center;gap:15px;min-height:100vh;font-size:15px;font-weight:700;display:flex}.auth-loading span{font-size:36px}@media (width<=480px){.auth-card{padding:32px 24px}.auth-intro h1{font-size:27px}}.auth-name-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.auth-name-row label{min-width:0}@media (width<=480px){.auth-name-row{grid-template-columns:1fr}}.study-profile-section{border-top:1px solid #efedf3;padding-top:12px}.study-profile-section .profile-card{cursor:default;border-top:none;padding:8px 4px 12px}.study-profile-section .profile-copy{min-width:0}.study-profile-section .profile-copy span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.study-logout-button{color:#654bd3;cursor:pointer;background:#f3efff;border:1px solid #e4dcff;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:40px;padding:10px 12px;font-size:12px;font-weight:750;transition:all .18s;display:flex}.study-logout-button:hover{background:#e8e0ff;border-color:#c7b8ff}.study-search-wrap{width:min(480px,48vw);position:relative}.study-search-wrap .search-box{width:100%}.study-search-wrap .search-box input{color:#393443;background:0 0;border:none;outline:none;flex:1;min-width:0;height:100%;font-size:12px}.study-search-wrap .search-box input::placeholder{color:#a39eac}.study-search-results{z-index:100;background:#fff;border:1px solid #e5e2eb;border-radius:12px;padding:8px;position:absolute;top:calc(100% + 8px);left:0;right:0;box-shadow:0 14px 38px #2c254824}.study-search-result{color:#393443;text-align:left;cursor:pointer;background:0 0;border-radius:8px;width:100%;padding:11px 12px;font-size:12px;display:block}.study-search-result:hover{color:#654bd3;background:#f5f2ff}.study-search-empty{color:#817b8c;padding:12px;font-size:12px}@media (width<=820px){.study-search-wrap{width:45%}}@media (width<=600px){.study-search-wrap{display:none}}.study-header-menu{z-index:100;background:#fff;border:1px solid #e5e2eb;border-radius:13px;width:235px;padding:8px;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 14px 38px #2c254824}.study-header-menu button{color:#393443;text-align:left;cursor:pointer;background:0 0;border-radius:9px;width:100%;padding:12px;font-size:12px;display:block}.study-header-menu button:hover{color:#654bd3;background:#f5f2ff}.study-account-menu-info{border-bottom:1px solid #efedf3;flex-direction:column;gap:5px;padding:12px;display:flex}.study-account-menu-info strong{color:#302449;font-size:12px}.study-account-menu-info span{overflow-wrap:anywhere;color:#9690a5;font-size:11px}.auth-forgot-link{color:#7659d6;cursor:pointer;background:0 0;border:none;align-self:flex-end;margin-top:-8px;padding:4px 0;font-size:12px;font-weight:750}.auth-forgot-link:hover{text-decoration:underline}.auth-success{color:#367d5b;background:#f0faf5;border:1px solid #cdebdc;border-radius:10px;padding:13px 15px;font-size:12px;line-height:1.6}.study-legal-footer{text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:16px 8px;font-size:11px;line-height:1.6;display:flex}.study-legal-footer a{color:#77718b;text-decoration:none;transition:color .2s}.study-legal-footer a:hover{color:#8b5cf6;text-decoration:underline}.study-legal-footer a:focus-visible{outline-offset:3px;border-radius:2px;outline:2px solid #8b5cf6}.legal-page{color:#29243b;background:#f8f7fc;min-height:100vh;padding:48px 20px}.legal-card{background:#fff;border:1px solid #eeebf5;border-radius:24px;max-width:850px;margin:0 auto;padding:48px 56px;box-shadow:0 12px 40px #412d640d}.legal-header{justify-content:space-between;align-items:center;margin-bottom:55px;display:flex}.legal-back{color:#8b5cf6;font-size:13px;font-weight:600;text-decoration:none}.legal-back:hover{text-decoration:underline}.legal-brand{color:#302b45;align-items:center;gap:8px;font-size:17px;font-weight:800;display:flex}.legal-brand-icon{color:#fff;background:#8b5cf6;border-radius:10px;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.legal-title-section{margin-bottom:44px}.legal-badge{color:#8051cf;letter-spacing:1.2px;background:#f1eafd;border-radius:20px;padding:7px 12px;font-size:10px;font-weight:800;display:inline-block}.legal-title-section h1{letter-spacing:-1.5px;color:#29243b;margin:22px 0 5px;font-size:clamp(30px,5vw,42px);font-weight:800;line-height:1.2}.legal-subtitle{color:#8b5cf6;margin-bottom:24px;font-size:15px;font-weight:600}.legal-title-section>p:last-child{color:#77718b;max-width:620px;font-size:15px;line-height:1.8}.legal-section{margin-bottom:36px}.legal-section h2{color:#302b45;margin-bottom:14px;font-size:19px;font-weight:750}.legal-section p{color:#686477;margin-bottom:14px;font-size:14px;line-height:1.9}.legal-section ul{margin:16px 0;padding-left:24px}.legal-section li{color:#686477;margin-bottom:10px;font-size:14px;line-height:1.8}.legal-section li::marker{color:#8b5cf6}.legal-notice{background:#f5f0ff;border:1px solid #e9ddff;border-radius:14px;margin-top:22px;padding:20px 24px}.legal-notice strong{color:#7046b6;margin-bottom:8px;font-size:14px;display:block}.legal-notice p{color:#686477;margin:0}.legal-disclaimer{background:#f8f7fc;border:1px solid #eeebf5;border-radius:14px;margin-top:36px;padding:22px 24px}.legal-disclaimer strong{color:#302b45;margin-bottom:8px;font-size:14px;display:block}.legal-disclaimer p{color:#77718b;margin:0;font-size:13px;line-height:1.8}.legal-page-footer{text-align:center;border-top:1px solid #eeebf5;margin-top:60px;padding-top:30px}.legal-footer-brand{color:#8b5cf6;font-size:17px;font-weight:800}.legal-page-footer>p{color:#9893a5;margin:10px 0 20px;font-size:12px}@media (width<=600px){.legal-page{padding:16px}.legal-card{border-radius:18px;padding:28px 22px}.legal-header{margin-bottom:36px}.legal-brand{font-size:14px}.legal-title-section h1{font-size:30px}}.dashboard-bottom-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.dashboard-bottom-footer .study-legal-footer{justify-content:center;align-items:center;gap:10px;margin:0 auto;padding:0;font-size:12px;line-height:1.5;display:flex}.dashboard-bottom-footer .study-legal-footer a{color:#8d889c;font-weight:500;text-decoration:none;transition:color .2s}.dashboard-bottom-footer .study-legal-footer a:hover{color:#8b5cf6}.dashboard-bottom-footer .study-legal-footer a:focus-visible{outline-offset:4px;border-radius:2px;outline:2px solid #8b5cf6}.dashboard-bottom-footer .study-legal-footer span{color:#c5c0d0}@media (width<=768px){.dashboard-bottom-footer{text-align:center;flex-direction:column;justify-content:center;gap:12px}.dashboard-bottom-footer .study-legal-footer{flex-wrap:wrap}}