.learning-workspace-intro{color:#52667d;margin:22px 0;font-size:1rem;line-height:1.9}.study-period-filter{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.study-period-filter button,.study-export-notes{color:#234d88;cursor:pointer;background:#fff;border:1px solid #bdcde2;border-radius:8px;min-height:44px;padding:10px 16px;font-size:.9375rem}.study-period-filter button{align-items:center;gap:14px;display:flex}.study-period-filter button span{font-variant-numeric:tabular-nums;font-size:.875rem}.study-period-filter button[aria-pressed=true]{color:#fff;background:#234d88;border-color:#234d88}.study-export-notes{margin-bottom:20px;font-size:.875rem}.study-personal-cards{gap:18px;display:grid}.study-personal-card{padding:24px}.study-personal-card>header{color:#52667d;flex-wrap:wrap;align-items:center;gap:10px;font-size:.875rem;display:flex}.study-read-label{color:#147455}.study-due-label{color:#895319;background:#fff5e6;border-radius:4px;padding:3px 8px}.study-personal-card h3{overflow-wrap:anywhere;margin:12px 0 16px;font-size:1.1875rem;line-height:1.8}.study-personal-card h3 a:hover{text-underline-offset:4px;text-decoration:underline}.study-saved-note{overflow-wrap:anywhere;background:#f5f8fa;border-left:3px solid #9bb8cb;max-width:100%;padding:14px 18px}.study-saved-note summary{cursor:pointer;justify-content:space-between;align-items:baseline;gap:16px;font-size:.9375rem;line-height:1.8;list-style:none;display:flex}.study-saved-note summary::-webkit-details-marker{display:none}.study-saved-note summary b{color:#315b97;flex:none;font-size:.8125rem}.study-saved-note[open] summary>span{display:none}.study-saved-note p{white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0;font-size:1rem;line-height:1.9}.study-saved-note small{color:#52667d;font-size:.8125rem}.study-personal-card>footer{border-top:1px solid #d7e1ed;flex-wrap:wrap;align-items:center;gap:8px 22px;margin-top:20px;padding-top:12px;display:flex}.study-personal-card>footer a{color:#315b97;align-items:center;min-height:44px;font-size:.875rem;display:inline-flex}.study-personal-card>footer a:hover{text-underline-offset:4px;text-decoration:underline}.study-personal-card>footer button{margin-left:auto}@media (width<=640px){.study-personal-card{padding:18px 16px}.study-personal-card h3{font-size:1.0625rem}.study-saved-note{padding:12px}.study-saved-note summary{flex-direction:column;gap:6px}.study-personal-card>footer{gap:8px 16px}.study-personal-card>footer button{margin-left:0}.study-period-filter button{gap:8px;padding-inline:12px}}.pdf-library{color:#243f5a}.pdf-library-toolbar{background:#fff;border:1px solid #d5e0ed;border-radius:12px;grid-template-columns:minmax(220px,1fr) 180px 160px;gap:12px;padding:18px;display:grid}.pdf-library-toolbar label,.pdf-form-grid label{color:#536b84;gap:7px;min-width:0;font-size:.8125rem;font-weight:650;display:grid}.pdf-library-toolbar :is(input,select),.pdf-form-grid :is(input,select,textarea){color:#223e58;width:100%;min-width:0;height:46px;font:inherit;background:#fbfcfe;border:1px solid #c4d2e3;border-radius:8px;padding:10px 12px;font-size:.9375rem;font-weight:400}.pdf-library-toolbar :is(input,select):focus,.pdf-form-grid :is(input,select,textarea):focus{background:#fff;border-color:#315fd6;outline:3px solid #315fd61c}.pdf-library-toolbar :disabled{color:#8795a5;background:#f2f4f7}.pdf-library-error,.pdf-library-message{color:#8d2d34;background:#fff5f5;border:1px solid #e6babc;border-radius:9px;margin:16px 0 0;padding:13px 16px;font-size:.875rem;line-height:1.7}.pdf-library-message{color:#17644f;background:#effaf6;border-color:#b7ded3}.pdf-library-gate{text-align:center;background:#fff;border:1px solid #d4dfed;border-radius:16px;justify-items:center;max-width:760px;margin:26px auto 0;padding:52px clamp(24px,6vw,72px);display:grid;box-shadow:0 12px 36px #173b630a}.pdf-library-gate.premium{border-top:4px solid #315fd6}.pdf-gate-mark{color:#315fd6;letter-spacing:.08em;background:#e9f0fd;border-radius:18px;place-items:center;width:68px;height:68px;margin-bottom:20px;font-size:.875rem;font-weight:800;display:grid}.pdf-plan-label{letter-spacing:.13em;margin:0 0 8px;font-weight:750;color:#315fd6!important;font-size:.75rem!important}.pdf-library-gate h3{color:#173958;margin:6px 0 14px;font-size:clamp(1.35rem,3vw,1.85rem);line-height:1.5}.pdf-library-gate>p:not(.pdf-plan-label){color:#5c7088;max-width:590px;margin:0;font-size:1rem;line-height:1.9}.pdf-library-gate>a{color:#fff;background:#214f87;border-radius:8px;align-items:center;gap:34px;min-height:48px;margin-top:26px;padding:11px 18px;font-size:.9375rem;font-weight:650;display:inline-flex}.pdf-premium-features{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:21px;display:flex}.pdf-premium-features span{color:#44617d;background:#edf3fb;border-radius:999px;padding:7px 10px;font-size:.8125rem}.pdf-library-overview{color:#fff;background:linear-gradient(135deg,#143b68,#214f87);border-radius:15px;grid-template-columns:minmax(0,1fr) 250px;gap:26px;margin-top:22px;padding:28px;display:grid}.pdf-library-overview h3{color:#fff;margin:0 0 10px;font-size:1.35rem;line-height:1.55}.pdf-library-overview>div:first-child>p:last-child{color:#dbe8f8;max-width:650px;margin:0;font-size:.9375rem;line-height:1.8}.pdf-library-overview .pdf-plan-label{color:#7fe0d7!important}.pdf-library-usage{border-left:1px solid #ffffff2e;grid-template-columns:1fr 1fr;align-content:center;gap:10px;padding-left:26px;display:grid}.pdf-library-usage>span{color:#dbe8f8;font-size:.75rem}.pdf-library-usage>span strong{color:#fff;font-size:1.05rem;display:block}.pdf-library-usage>div{background:#ffffff2e;border-radius:5px;grid-column:1/-1;height:5px;overflow:hidden}.pdf-library-usage>div i{border-radius:inherit;background:#5bd3c8;height:100%;display:block}.pdf-library-usage button{color:#183e6e;background:#fff;border:0;border-radius:8px;grid-column:1/-1;justify-content:space-between;align-items:center;min-height:46px;margin-top:5px;padding:10px 14px;font-weight:700;display:flex}.pdf-goodnotes-flow{background:#fff;border:1px solid #d8e3ee;border-radius:12px;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:26px;margin-top:18px;padding:20px 22px;display:grid}.pdf-goodnotes-flow>div p{color:#18857d;letter-spacing:.13em;margin:0 0 5px;font-size:.7rem;font-weight:750}.pdf-goodnotes-flow h3{color:#294965;margin:0;font-size:1rem}.pdf-goodnotes-flow ol{grid-template-columns:repeat(3,1fr);gap:8px;margin:0;padding:0;list-style:none;display:grid}.pdf-goodnotes-flow li{border-left:1px solid #dbe4ee;grid-template-columns:30px 1fr;column-gap:8px;padding:8px 12px;display:grid}.pdf-goodnotes-flow li span{color:#85a0b9;grid-row:1/3;font-size:.75rem;font-weight:700}.pdf-goodnotes-flow li strong{color:#294965;font-size:.875rem}.pdf-goodnotes-flow li small{color:#677d93;margin-top:3px;font-size:.75rem}.pdf-library-list-head{justify-content:space-between;align-items:center;gap:16px;margin:28px 0 14px;display:flex}.pdf-library-list-head>div:first-child{align-items:baseline;gap:10px;display:flex}.pdf-library-list-head strong{color:#244968;font-size:1rem}.pdf-library-list-head span{color:#687d93;font-size:.8125rem}.pdf-library-list-head>div:last-child{background:#fff;border:1px solid #d4dfed;border-radius:8px;padding:3px;display:flex}.pdf-library-list-head button{color:#5f748b;background:0 0;border:0;border-radius:6px;min-height:38px;padding:7px 12px;font-size:.8125rem}.pdf-library-list-head button[aria-pressed=true]{color:#2454a3;background:#e9f0fc;font-weight:650}.pdf-document-group{margin-top:26px}.pdf-document-group>header{border-bottom:1px solid #d7e1ec;grid-template-columns:32px 1fr auto;align-items:center;gap:10px;padding-bottom:10px;display:grid}.pdf-document-group>header span{color:#6c849c;font-variant-numeric:tabular-nums;font-size:.75rem}.pdf-document-group>header h3{color:#234562;margin:0;font-size:1.05rem}.pdf-document-group>header b{color:#607991;font-size:.8125rem;font-weight:550}.pdf-document-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px;display:grid}.pdf-document-card{background:#fff;border:1px solid #d4dfed;border-radius:12px;flex-direction:column;min-width:0;padding:20px;display:flex}.pdf-document-top{grid-template-columns:46px minmax(0,1fr);align-items:start;gap:13px;display:grid}.pdf-file-mark{color:#b74449;letter-spacing:.05em;background:#fff2f2;border:1px solid #f0b7b7;border-radius:5px 10px 5px 5px;place-items:center;width:46px;height:56px;font-size:.7rem;font-weight:800;display:grid}.pdf-document-top p{color:#56807d;margin:0 0 6px;font-size:.75rem;line-height:1.6}.pdf-document-top h4{color:#1f3d58;margin:0;font-size:1rem;line-height:1.7}.pdf-document-note{-webkit-line-clamp:2;color:#5b7087;-webkit-box-orient:vertical;margin:15px 0 0;font-size:.875rem;line-height:1.75;display:-webkit-box;overflow:hidden}.pdf-document-tags{flex-wrap:wrap;gap:6px;margin-top:13px;display:flex}.pdf-document-tags span{color:#34756f;background:#edf5f4;border-radius:5px;padding:4px 7px;font-size:.72rem}.pdf-document-meta{color:#74869a;gap:14px;margin-top:auto;padding-top:16px;font-size:.72rem;display:flex}.pdf-status-select{color:#60758b;border-top:1px solid #e3eaf1;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;padding-top:12px;font-size:.78rem;display:flex}.pdf-status-select select{color:#34526e;min-height:38px;font:inherit;background:#fff;border:1px solid #cad7e5;border-radius:7px;padding:6px 30px 6px 10px}.pdf-document-primary{grid-template-columns:1fr auto;gap:8px;margin-top:12px;display:grid}.pdf-document-primary button{color:#315779;background:#fff;border:1px solid #b9cbe0;border-radius:8px;justify-content:space-between;align-items:center;min-height:44px;padding:9px 12px;font-size:.8125rem;font-weight:650;display:flex}.pdf-document-primary button:first-child{color:#fff;background:#214f87;border-color:#214f87}.pdf-document-more{margin-top:8px}.pdf-document-more summary{color:#637991;cursor:pointer;align-content:center;min-height:38px;font-size:.75rem}.pdf-document-more>div{border-top:1px solid #e4eaf1;flex-wrap:wrap;align-items:center;gap:6px 14px;padding-top:7px;display:flex}.pdf-document-more :is(button,a){color:#315f8e;min-height:38px;font:inherit;text-underline-offset:3px;background:0 0;border:0;padding:7px 0;font-size:.75rem;text-decoration:underline}.pdf-document-more .danger{color:#a33d43;margin-left:auto}.pdf-library-empty{text-align:center;background:#fff;border:1px dashed #c9d7e7;border-radius:13px;justify-items:center;margin-top:20px;padding:44px 24px;display:grid}.pdf-library-empty>span{color:#b44449;background:#fff0f0;border-radius:15px;place-items:center;width:58px;height:58px;font-size:.75rem;font-weight:800;display:grid}.pdf-library-empty h3{color:#264763;margin:16px 0 7px;font-size:1.1rem}.pdf-library-empty p{color:#61768c;margin:0 0 18px;font-size:.875rem;line-height:1.8}.pdf-library-empty button{color:#315779;background:#fff;border:1px solid #b8cbe2;border-radius:8px;min-height:44px;padding:9px 15px}.pdf-form-backdrop{z-index:1000;background:#1028439c;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.pdf-register-panel{background:#fff;border-radius:15px;width:min(780px,100%);max-height:calc(100dvh - 48px);overflow:auto;box-shadow:0 30px 90px #06192f50}.pdf-register-panel>header{z-index:2;background:#fff;border-bottom:1px solid #dce4ec;justify-content:space-between;gap:20px;padding:22px 24px 18px;display:flex;position:sticky;top:0}.pdf-register-panel>header p{color:#315fd6;letter-spacing:.13em;margin:0 0 5px;font-size:.7rem;font-weight:750}.pdf-register-panel>header h3{color:#193b5b;margin:0;font-size:1.3rem}.pdf-register-panel>header button{color:#4f667e;background:#eef2f7;border:0;border-radius:50%;flex:none;width:44px;height:44px;font-size:1.5rem}.pdf-register-panel form{padding:24px}.pdf-drop-zone{cursor:pointer;background:#f7faff;border:1.5px dashed #9db3ce;border-radius:12px;justify-items:center;padding:27px;display:grid}.pdf-drop-zone.has-file{background:#f0faf8;border-style:solid;border-color:#72aca6}.pdf-drop-zone input{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.pdf-drop-zone>span{color:#b54449;background:#fff0f0;border-radius:6px;place-items:center;width:48px;height:54px;margin-bottom:10px;font-size:.7rem;font-weight:800;display:grid}.pdf-drop-zone strong{color:#294965;overflow-wrap:anywhere;max-width:100%;font-size:.9375rem}.pdf-drop-zone small{color:#6b8096;margin-top:5px;font-size:.75rem;line-height:1.6}.pdf-draft-preview-button{color:#245d59;text-align:left;background:#f0faf8;border:1px solid #b9d8d4;border-radius:10px;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:11px;width:100%;min-height:58px;margin-top:10px;padding:10px 13px;display:grid}.pdf-draft-preview-button>span:first-child{color:#177970;background:#d9f1ee;border-radius:7px;place-items:center;width:32px;height:32px;display:grid}.pdf-draft-preview-button>span:nth-child(2){gap:2px;display:grid}.pdf-draft-preview-button strong{font-size:.82rem}.pdf-draft-preview-button small{color:#5f7774;font-size:.7rem}.pdf-draft-preview-button b{font-size:1rem}.pdf-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:20px;display:grid}.pdf-form-grid .wide{grid-column:1/-1}.pdf-form-grid textarea{resize:vertical;height:92px}.pdf-rights-check{color:#38536c;background:#f4f7fa;border-radius:9px;align-items:flex-start;gap:12px;margin-top:20px;padding:15px;display:flex}.pdf-rights-check input{accent-color:#315fd6;flex:none;width:20px;height:20px;margin-top:2px}.pdf-rights-check span{gap:4px;display:grid}.pdf-rights-check strong{font-size:.875rem}.pdf-rights-check small{color:#64798f;font-size:.75rem;line-height:1.6}.pdf-form-error{color:#99353c;margin:14px 0 0;font-size:.8125rem}.pdf-register-panel footer{justify-content:flex-end;gap:10px;margin-top:22px;display:flex}.pdf-register-panel footer button{color:#3b5874;background:#fff;border:1px solid #bdccdc;border-radius:8px;min-height:46px;padding:10px 16px;font-weight:650}.pdf-register-panel footer .primary{color:#fff;background:#214f87;border-color:#214f87;min-width:180px}.pdf-preview-backdrop{z-index:1100;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#0b1f35d9;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.pdf-goodnotes-preview{background:#f4f7fa;border:1px solid #ffffff24;border-radius:20px;grid-template-rows:auto auto minmax(0,1fr) auto;width:min(1180px,100%);height:min(900px,100dvh - 36px);display:grid;overflow:hidden;box-shadow:0 36px 110px #020c186e}.pdf-goodnotes-preview>header{background:#fff;border-bottom:1px solid #d7e1eb;justify-content:space-between;align-items:center;gap:24px;padding:17px 20px;display:flex}.pdf-goodnotes-preview>header>div{min-width:0}.pdf-goodnotes-preview>header p{color:#18857d;letter-spacing:.14em;margin:0 0 3px;font-size:.66rem;font-weight:800}.pdf-goodnotes-preview>header h3{color:#183a58;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:1rem;line-height:1.45;overflow:hidden}.pdf-goodnotes-preview>header span{color:#6b8095;margin-top:2px;font-size:.72rem;display:block}.pdf-goodnotes-preview>header>button{color:#4f667e;background:#edf2f7;border:0;border-radius:50%;flex:none;width:42px;height:42px;font-size:1.45rem}.pdf-preview-controls{background:#f8fafc;border-bottom:1px solid #d5dfe9;align-items:center;gap:16px;padding:9px 20px;display:flex}.pdf-preview-control-set{align-items:center;gap:7px;display:flex}.pdf-preview-control-set>span,.pdf-preview-controls>label{color:#60768c;font-size:.7rem;font-weight:650}.pdf-preview-control-set>div{background:#fff;border:1px solid #c8d5e2;border-radius:9px;padding:3px;display:flex}.pdf-preview-controls button{color:#566e85;background:0 0;border:0;border-radius:6px;min-height:36px;padding:6px 13px;font-size:.78rem}.pdf-preview-controls button[aria-pressed=true]{color:#fff;background:#183f6e;font-weight:700}.pdf-preview-controls>label{align-items:center;gap:7px;margin-left:auto;display:flex}.pdf-preview-controls select{color:#3d5872;min-height:38px;font:inherit;background:#fff;border:1px solid #c8d5e2;border-radius:8px;padding:6px 28px 6px 9px}.pdf-goodnotes-device{background:#e2e7ed;border:7px solid #142a42;border-radius:22px;min-height:0;margin:16px;transition:width .2s;overflow:hidden;box-shadow:0 18px 48px #19365227}.pdf-goodnotes-preview.is-portrait .pdf-goodnotes-device{justify-self:center;width:min(720px,100% - 32px)}.pdf-goodnotes-preview.is-landscape .pdf-goodnotes-device{justify-self:center;width:calc(100% - 32px)}.pdf-goodnotes-bar{color:#fff;background:#183c67;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:10px;height:42px;padding:0 14px;display:grid}.pdf-goodnotes-bar i{background:#59d1c6;border-radius:50%;width:9px;height:9px;box-shadow:14px 0 #ffffff70}.pdf-goodnotes-bar strong{text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;font-weight:550;overflow:hidden}.pdf-goodnotes-bar span{color:#d7e5f4;letter-spacing:.12em;font-size:.75rem}.pdf-goodnotes-canvas{text-align:center;background:#cdd4dc;height:calc(100% - 42px);min-height:0;padding:12px;overflow:auto}.pdf-preview-document{background:#fff;border:0;min-width:0;min-height:100%;margin:0 auto;transition:width .18s,height .18s;display:block;box-shadow:0 4px 18px #1d2c3a24}.pdf-preview-state{color:#31506b;text-align:center;background:#fff;place-content:center;align-self:stretch;justify-items:center;width:100%;min-height:260px;padding:30px;display:grid}.pdf-preview-state strong{margin-top:13px;font-size:.94rem}.pdf-preview-state small{color:#657a90;max-width:410px;margin-top:6px;font-size:.78rem;line-height:1.7}.pdf-preview-state button{color:#315779;background:#fff;border:1px solid #b9cbe0;border-radius:8px;min-height:40px;margin-top:15px;padding:7px 13px}.pdf-preview-state.error{color:#8d2d34}.pdf-goodnotes-preview>footer{padding:13px 20px calc(13px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #d2dde8;justify-content:space-between;align-items:center;gap:18px;display:flex}.pdf-readability-guide{color:#63788d;flex-wrap:wrap;align-items:center;gap:6px;font-size:.72rem;display:flex}.pdf-readability-guide strong{color:#2c4b67;margin-right:3px}.pdf-readability-guide span{color:#39706c;background:#eef5f4;border-radius:999px;padding:5px 8px}.pdf-readability-guide span:before{content:"✓";color:#18857d;margin-right:5px;font-weight:800}.pdf-goodnotes-preview>footer>div{flex:none;gap:8px;display:flex}.pdf-goodnotes-preview>footer button{color:#315779;background:#fff;border:1px solid #b9c9da;border-radius:8px;min-height:42px;padding:8px 13px;font-size:.8rem;font-weight:650}.pdf-goodnotes-preview>footer .primary{color:#fff;background:#214f87;border-color:#214f87;align-items:center;gap:24px;display:flex}@media (width<=900px){.pdf-library-toolbar{grid-template-columns:minmax(0,1fr) 160px 150px}.pdf-library-overview{grid-template-columns:minmax(0,1fr) 220px}.pdf-goodnotes-flow{grid-template-columns:1fr;gap:16px}}@media (width<=700px){.pdf-library-toolbar{grid-template-columns:1fr 1fr}.pdf-library-toolbar label:first-child{grid-column:1/-1}.pdf-library-overview{grid-template-columns:1fr;padding:22px}.pdf-library-usage{border:0;border-top:1px solid #ffffff2e;padding:17px 0 0}.pdf-document-grid,.pdf-goodnotes-flow ol{grid-template-columns:1fr}.pdf-goodnotes-flow li{border-top:1px solid #dbe4ee;border-left:0}.pdf-form-grid{grid-template-columns:1fr}.pdf-form-grid .wide{grid-column:auto}.pdf-goodnotes-preview>footer{flex-direction:column;align-items:stretch}.pdf-goodnotes-preview>footer>div{grid-template-columns:1fr 1.4fr;display:grid}.pdf-goodnotes-preview>footer button{justify-content:center}.pdf-preview-controls{flex-wrap:wrap}.pdf-preview-controls>label{margin-left:0}.pdf-readability-guide{grid-template-columns:repeat(3,auto);display:grid}.pdf-readability-guide strong{grid-column:1/-1}}@media (width<=480px){.pdf-library-toolbar{grid-template-columns:1fr;padding:15px}.pdf-library-toolbar label:first-child{grid-column:auto}.pdf-library-gate{padding:38px 21px}.pdf-library-list-head{align-items:flex-end}.pdf-library-list-head>div:first-child{gap:2px;display:grid}.pdf-document-card{padding:17px}.pdf-document-primary{grid-template-columns:1fr}.pdf-form-backdrop{align-items:end;padding:0}.pdf-register-panel{border-radius:16px 16px 0 0;max-height:94dvh}.pdf-register-panel>header,.pdf-register-panel form{padding-inline:18px}.pdf-register-panel footer{padding:14px 18px calc(14px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #dce4ec;margin:22px -18px -24px;position:sticky;bottom:-24px}.pdf-register-panel footer button{flex:1}.pdf-preview-backdrop{padding:0}.pdf-goodnotes-preview{border:0;border-radius:0;width:100%;height:100dvh}.pdf-goodnotes-preview>header{padding:13px 14px}.pdf-goodnotes-preview>header h3{max-width:calc(100vw - 86px)}.pdf-preview-controls{align-items:center;gap:7px 9px;padding:8px 10px}.pdf-preview-control-set{gap:4px}.pdf-preview-control-set>span{display:none}.pdf-preview-controls button{min-height:34px;padding-inline:8px;font-size:.72rem}.pdf-preview-controls select{min-height:36px}.pdf-goodnotes-device{border-width:5px;border-radius:17px;margin:9px}.pdf-goodnotes-preview.is-portrait .pdf-goodnotes-device,.pdf-goodnotes-preview.is-landscape .pdf-goodnotes-device{width:calc(100% - 18px)}.pdf-goodnotes-canvas{padding:7px}.pdf-goodnotes-preview>footer{padding:11px 13px calc(11px + env(safe-area-inset-bottom))}.pdf-readability-guide{display:none}}@media (prefers-reduced-motion:reduce){.pdf-library *{scroll-behavior:auto!important}}.library-page{background:#f6f8fb;overflow:clip}.learning-library{width:var(--site-layout-width,min(1360px, calc(100% - 64px)));max-width:none;padding-block:32px 88px}.learning-library :is(button,input,select){font-family:inherit}.learning-library :is(h1,h2,h3,p){overflow-wrap:anywhere}.learning-library :focus-visible{outline-offset:4px;outline:3px solid #315fd6}.learning-library button{cursor:pointer}.learning-library button:disabled{cursor:not-allowed;opacity:.55}.learning-library-head{border-bottom:1px solid #dce4ef;justify-content:space-between;align-items:center;gap:24px;padding-bottom:30px;display:flex}.library-breadcrumb{color:#5c6e85;gap:10px;font-size:.8125rem;line-height:1.6;display:inline-flex}.library-breadcrumb>span{color:#8d9fb5}.learning-library-head h1{color:#163454;letter-spacing:-.035em;align-items:center;gap:16px;margin:15px 0 10px;font-size:clamp(1.75rem,3vw,2.375rem);font-weight:750;line-height:1.4;display:flex}.library-title-mark{color:#315fd6;background:#e8effb;border-radius:8px;place-items:center;width:32px;height:32px;font-size:1.5rem;font-weight:500;display:inline-grid}.learning-library-head p{color:#5d7189;margin:0;font-size:1rem;line-height:1.75}.library-article-link{color:#315779;background:#fff;border:1px solid #cbd9e9;border-radius:8px;flex:none;align-items:center;gap:26px;min-height:46px;padding:10px 16px;font-size:.875rem;display:inline-flex}.library-article-link:hover{color:#244fc0;border-color:#315fd6}.library-workbench{grid-template-columns:230px minmax(0,1fr);align-items:start;gap:36px;margin-top:30px;display:grid}.library-sidebar{min-width:0;position:sticky;top:102px}.learning-view-nav{gap:25px;display:grid}.library-nav-group>p{color:#687d94;margin:0 0 10px;padding-left:12px;font-size:.8125rem;font-weight:650}.library-nav-group>div{gap:4px;display:grid}.learning-view-nav a{color:#526a85;border:1px solid #0000;border-radius:10px;align-items:center;gap:11px;min-height:66px;padding:11px 12px;display:flex}.learning-view-nav a>svg{flex:none;width:21px;height:21px}.learning-view-nav a>span{flex:1;min-width:0}.learning-view-nav a strong{font-size:.9375rem;font-weight:650;line-height:1.5;display:block}.library-nav-short{display:none}.learning-view-nav a small{color:#61778e;margin-top:3px;font-size:.75rem;line-height:1.5;display:block}.library-nav-count{color:#526a85;font-variant-numeric:tabular-nums;align-self:flex-start;margin-top:2px;font-size:.8125rem;font-weight:550}.learning-view-nav a:hover{background:#edf2f9}.learning-view-nav a[aria-current=page]{color:#204e9a;background:#e9f0fc;border-color:#cfdbef;box-shadow:inset 3px 0 #315fd6}.learning-view-nav a[aria-current=page] :is(small,.library-nav-count){color:#476a9a}.library-storage-note{color:#5f7389;border-top:1px solid #dbe4ee;margin:30px 0 0;padding-top:16px}.library-storage-note summary{cursor:pointer;align-content:center;min-height:40px;font-size:.8125rem}.library-storage-note p{margin:8px 0;font-size:.8125rem;line-height:1.8}.library-storage-note a{color:#315779;text-underline-offset:4px;align-items:center;min-height:40px;font-size:.8125rem;text-decoration:underline;display:inline-flex}.library-workspace{min-width:0;scroll-margin-top:100px}.library-view-heading{align-items:flex-start;gap:15px;margin:1px 0 24px;display:flex}.library-view-icon{color:#3b669d;background:#e7eef9;border-radius:12px;flex:none;place-items:center;width:46px;height:46px;display:grid}.library-view-icon svg{width:24px;height:24px}.library-view-heading h2{color:#173958;letter-spacing:-.025em;margin:0 0 8px;font-size:1.5rem;font-weight:700;line-height:1.4}.library-view-heading p{color:#5b7089;margin:0;font-size:1rem;line-height:1.75}.learning-filter{background:#fff;border:1px solid #d7e1ed;border-radius:12px;flex-wrap:wrap;align-items:flex-end;gap:16px;padding:20px;display:flex}.learning-filter label{color:#516a86;gap:8px;min-width:148px;max-width:100%;font-size:.875rem;font-weight:600;display:grid}.learning-filter label:first-child{flex:1;min-width:min(230px,100%)}.learning-filter :is(input,select){color:#254361;background:#fbfcfe;border:1px solid #c4d2e3;border-radius:8px;width:100%;min-width:0;height:48px;padding:11px 13px;font-size:1rem;font-weight:400}.learning-filter input::placeholder{color:#71839a;opacity:1}.learning-filter :is(input,select):focus{background:#fff;border-color:#668bcb}.learning-results-heading{flex-wrap:wrap;align-items:center;gap:12px;min-height:44px;margin:22px 0 14px;display:flex}.learning-results-label{color:#294d70;font-size:1rem;font-weight:650}.learning-results-heading p{color:#60758d;font-variant-numeric:tabular-nums;margin:0;font-size:.875rem;line-height:1.7}.learning-results-heading button{color:#315f9b;text-underline-offset:4px;background:0 0;border:0;min-height:44px;margin-left:auto;padding:8px 0 8px 12px;font-size:.875rem;text-decoration:underline}.learning-local-note{color:#5f738a;max-width:840px;margin:10px 0 20px;line-height:1.8;font-size:.875rem!important}.learning-error,.learning-notice{background:#edf4ff;border:1px solid #cbdcf5;border-radius:9px;margin-bottom:20px;padding:14px 18px;font-size:.875rem;line-height:1.8}.learning-error{color:#942e34;background:#fff6f6;border-color:#e7bdc0}.learning-notice{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.learning-notice p{margin:0;font-size:.875rem}.learning-notice button{color:#234b86;background:#fff;border:1px solid #b6cbe8;border-radius:8px;min-height:44px;padding:8px 14px;font-size:.875rem}.learning-course-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:22px;display:grid}.learning-course{--course-color:#315f9b;--course-pale:#edf3fc;border:1px solid #d3dfec;border-top:4px solid var(--course-color);background:#fff;border-radius:12px;flex-direction:column;min-width:0;padding:24px;display:flex}.course-diabetes,.course-lab{--course-color:#147a78;--course-pale:#edf8f6}.course-neuro,.course-research{--course-color:#625e94;--course-pale:#f3f1f9}.course-nisa{--course-color:#3d725a;--course-pale:#edf6f0}.learning-course.is-in-progress{border-color:#88a8d7;border-top-color:var(--course-color)}.learning-course>header{justify-content:space-between;align-items:center;gap:12px;display:flex}.course-topic{color:var(--course-color);align-items:center;gap:9px;font-size:.875rem;font-weight:650;display:flex}.course-topic svg{width:23px;height:23px}.course-number{color:#94a9bd;font-variant-numeric:tabular-nums;letter-spacing:-.05em;font-size:1.875rem;font-weight:450;line-height:1}.learning-course h3{color:#1d3d5a;letter-spacing:-.025em;margin:22px 0 10px;font-size:1.3125rem;line-height:1.65}.learning-course>p{color:#5b7089;margin:0 0 14px;font-size:1rem;line-height:1.8}.course-reading-meta{color:#536c86;flex-wrap:wrap;align-items:center;gap:7px 12px;margin:auto 0 18px;font-size:.8125rem;line-height:1.6;display:flex}.course-reading-meta span+span{border-left:1px solid #d8e2ed;padding-left:12px}.learning-course-progress{color:#54708b;font-variant-numeric:tabular-nums;border-top:1px solid #e5ebf2;flex-wrap:wrap;align-items:center;gap:8px 16px;padding-top:15px;font-size:.8125rem;line-height:1.6;display:flex}.learning-course-progress progress{appearance:none;background:#e7edf4;border:0;border-radius:5px;flex:1;width:auto;min-width:70px;height:5px;overflow:hidden}.learning-course-progress progress::-webkit-progress-bar{background:#e7edf4}.learning-course-progress progress::-webkit-progress-value{background:var(--course-color)}.learning-course-progress progress::-moz-progress-bar{background:var(--course-color)}.course-next-preview{background:var(--course-pale);border-radius:8px;align-content:start;gap:8px;min-height:106px;margin-top:18px;padding:14px 16px;display:grid}.course-next-preview>span{color:var(--course-color);font-size:.8125rem;font-weight:650;line-height:1.5}.course-next-preview>a{color:#2e4c68;font-size:1rem;font-weight:600;line-height:1.75}.course-next-preview>a:hover{text-underline-offset:4px;text-decoration:underline}.learning-course-next{color:#315b8b;background:#fff;border:1px solid #c4d3e6;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:48px;margin-top:14px;padding:12px 16px;font-size:.9375rem;font-weight:650;line-height:1.6;display:flex}.learning-course-next:hover{color:#fff;background:#173f6c;border-color:#173f6c}.learning-course.is-in-progress .learning-course-next{color:#fff;background:#214f87;border-color:#214f87}.course-reading-order{margin-top:10px}.course-reading-order summary{color:#5c7289;cursor:pointer;align-items:center;gap:10px;min-height:44px;font-size:.875rem;list-style:none;display:flex}.course-reading-order summary::-webkit-details-marker{display:none}.course-reading-order summary>span{color:#6a7e94;font-size:.8125rem}.course-reading-order summary>b{margin-left:auto;font-size:1.125rem;font-weight:500;transition:transform .15s}.course-reading-order[open] summary>b{transform:rotate(45deg)}.learning-course ol{gap:0;margin:12px 0 6px;padding:0;list-style:none;display:grid}.learning-course li{grid-template-columns:30px minmax(0,1fr);gap:12px;padding-bottom:22px;display:grid;position:relative}.learning-course li:last-child{padding-bottom:0}.learning-course li:not(:last-child):before{content:"";background:#d4dfed;width:1px;position:absolute;top:30px;bottom:0;left:14px}.learning-course li>span{color:#315b97;background:#f5f8fc;border:1px solid #bfd0e5;border-radius:50%;place-items:center;width:30px;height:30px;font-size:.8125rem;display:grid}.learning-course li>span.is-complete{color:#fff;background:#147455;border-color:#147455}.learning-course li a{min-height:44px}.learning-course li small{color:#60758c;margin-bottom:5px;font-size:.8125rem;line-height:1.6;display:block}.learning-course li strong{font-size:.9375rem;font-weight:550;line-height:1.75;display:block}.learning-course li a:hover strong{text-underline-offset:4px;text-decoration:underline}.learning-course-extra{color:#08735a;border-top:1px solid #e0e7ef;margin-top:6px;padding-top:14px;font-size:.875rem;line-height:1.6;display:block}.learning-figure-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.learning-figure{background:#fff;border:1px solid #d4dfed;border-radius:11px;flex-direction:column;min-width:0;transition:border-color .15s,box-shadow .15s;display:flex;overflow:hidden}.learning-figure:hover{border-color:#6f95c9;box-shadow:0 5px 16px #163d6b0a}.learning-figure-preview{aspect-ratio:16/11;background:#f0f4f9;border-bottom:1px solid #dce4ee;place-items:center;display:grid;overflow:hidden}.learning-figure-preview img{object-fit:contain;width:100%;height:100%;display:block}.learning-figure-preview.is-table{align-content:center;padding:16px}.learning-figure-preview.is-table>div{background:#dce6f4;border:1px solid #cbd9ec;border-radius:6px;grid-template-columns:1fr 1fr;gap:1px;max-width:100%;display:grid;overflow:hidden}.learning-figure-preview.is-table span{color:#fff;background:#214666;grid-column:1/-1;padding:10px 12px;font-size:.8125rem}.learning-figure-preview.is-table strong{overflow-wrap:anywhere;background:#fff;max-height:72px;padding:10px;font-size:.8125rem;font-weight:500;line-height:1.6;overflow:hidden}.learning-figure-copy{flex-direction:column;flex:1;padding:17px;display:flex}.learning-figure-copy>span{color:#3d698d;font-size:.8125rem;line-height:1.6}.learning-figure-copy h3{color:#284561;margin:10px 0;font-size:1rem;font-weight:650;line-height:1.75}.learning-figure-copy p{-webkit-line-clamp:2;color:#5d7188;-webkit-box-orient:vertical;margin:0 0 14px;font-size:.875rem;line-height:1.75;display:-webkit-box;overflow:hidden}.learning-figure-copy small{color:#657c94;margin-top:auto;font-size:.75rem;line-height:1.6}.learning-figure-copy .learning-figure-action{color:#315d8d;border-top:1px solid #e0e7ef;justify-content:space-between;align-items:center;gap:12px;min-height:44px;margin-top:10px;padding-top:8px;font-size:.8125rem;font-weight:650;display:flex}.learning-image-fallback{text-align:center;color:#52657d;gap:12px;padding:20px;display:grid}.learning-image-fallback strong,.learning-image-fallback span{font-size:.875rem;line-height:1.8}.library-figure-skeleton{background:#fff;border:1px solid #dce4ee;border-radius:11px;min-height:310px;overflow:hidden}.library-figure-skeleton>div{aspect-ratio:16/11;background:#e8eef5}.library-figure-skeleton>span{background:#edf1f6;border-radius:4px;height:14px;margin:18px;display:block}.library-figure-skeleton>span:last-child{width:55%}.learning-more{color:#234b86;background:#fff;border:1px solid #b6cbe8;border-radius:8px;min-height:48px;margin:28px auto 0;padding:12px 24px;font-size:.9375rem;display:block}.learning-glossary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.learning-glossary-grid article{background:#fff;border:1px solid #d4dfed;border-radius:11px;flex-direction:column;min-width:0;padding:24px;scroll-margin-top:100px;display:flex}.learning-glossary-grid article>span{color:#5a718b;background:#eef2f8;border-radius:4px;align-self:flex-start;padding:3px 8px;font-size:.75rem;line-height:1.6}.learning-glossary-grid h3{color:#244d7b;margin:18px 0 8px;font-size:1.625rem;font-weight:650;line-height:1.5}.learning-glossary-grid strong{color:#294760;font-size:1rem;font-weight:600;line-height:1.7}.learning-glossary-grid p{color:#52687f;margin:14px 0 20px;font-size:1rem;line-height:1.85}.learning-glossary-grid a{color:#416897;text-underline-offset:4px;overflow-wrap:anywhere;border-top:1px solid #e2e9f1;align-content:center;min-height:44px;margin-top:auto;padding-top:12px;font-size:.8125rem;line-height:1.7;text-decoration:underline;display:block}.learning-personal-list{gap:14px;display:grid}.learning-personal-list article{background:#fff;border:1px solid #d4dfed;border-radius:11px;justify-content:space-between;align-items:center;gap:24px;padding:24px;display:flex}.learning-personal-list article>div{min-width:0}.learning-personal-list span,.learning-personal-list small{color:#5e7690;font-size:.8125rem;line-height:1.6}.learning-personal-list h3{color:#244361;margin:9px 0;font-size:1.125rem;line-height:1.75}.learning-personal-list h3:hover{color:#315b97;text-underline-offset:4px;text-decoration:underline}.learning-personal-list p{color:#5e7188;margin:8px 0;font-size:1rem;line-height:1.8}.learning-personal-list button,.learning-history-settings button,.learning-empty button{color:#234b86;background:#fff;border:1px solid #b6cbe8;border-radius:8px;flex-shrink:0;min-height:44px;padding:10px 14px;font-size:.875rem;line-height:1.6}.learning-personal-list button[aria-pressed=true]{background:#edf4ff}.learning-empty{text-align:center;background:#fff;border:1px solid #d8e2ee;border-radius:12px;margin:20px 0;padding:40px 24px}.library-empty-icon{color:#5c7ead;background:#edf3fb;border-radius:14px;place-items:center;width:54px;height:54px;margin-bottom:18px;display:inline-grid}.library-empty-icon svg{width:27px;height:27px}.learning-empty h3{color:#264766;margin:0 0 12px;font-size:1.125rem;line-height:1.7}.learning-empty p{color:#5b718a;max-width:32rem;margin:10px auto 18px;font-size:1rem;line-height:1.8}.learning-empty a{color:#234b86;align-items:center;min-height:44px;padding:10px 14px;font-size:.9375rem;font-weight:600;display:inline-flex}.learning-history-settings{border-top:1px solid #d4dfed;margin-top:32px;padding-top:16px}.learning-history-settings summary{cursor:pointer;align-content:center;min-height:44px;font-size:.9375rem;font-weight:600}.learning-history-settings label{align-items:center;gap:10px;min-height:48px;margin:12px 0;font-size:1rem;line-height:1.7;display:flex}.learning-history-settings input{accent-color:#315fd6;flex:none;width:20px;height:20px}.learning-history-settings p{color:#52657d;font-size:.875rem;line-height:1.8}.learning-history-settings button{margin:8px 12px 0 0}.library-workspace .study-personal-card{border-color:#d4dfed;border-radius:11px}.library-workspace .study-period-filter{gap:6px}.library-workspace .study-period-filter button{border-radius:8px;font-size:.875rem}.library-workspace .study-saved-note{border-radius:0 8px 8px 0}.library-workspace .study-export-notes{border-color:#c4d3e6}@media (width<=1150px){.learning-library{width:calc(100% - 48px)}.library-workbench{grid-template-columns:210px minmax(0,1fr);gap:24px}.learning-view-nav a{gap:8px;padding-inline:10px}.learning-view-nav a small{display:none}.learning-view-nav a{min-height:48px}.library-nav-count{align-self:center;margin:0}.learning-course{padding:20px}.learning-course-grid{gap:18px}.learning-figure-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-filter label:not(:first-child){flex:1}.learning-filter label:first-child{flex-basis:100%}}@media (width<=900px){.library-workbench{margin-top:22px;display:block}.library-sidebar{margin-bottom:28px;position:static}.learning-view-nav{gap:16px}.library-nav-group>p{margin-bottom:7px;padding-left:0;font-size:.75rem}.library-nav-group:first-child>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.library-nav-group:nth-child(2)>div{scrollbar-width:thin;gap:6px;margin:-4px;padding:4px;display:flex;overflow-x:auto}.library-nav-group:nth-child(2) a{flex:none}.learning-view-nav a{background:#fff;border-color:#d7e1ef;justify-content:center;min-height:44px;padding:10px}.learning-view-nav a>span{flex:initial}.learning-view-nav a>svg{width:19px;height:19px}.learning-view-nav a strong{font-size:.875rem}.library-nav-count{font-size:.75rem}.learning-view-nav a[aria-current=page]{box-shadow:inset 0 -2px #315fd6}.library-storage-note{margin-top:28px}.library-storage-note summary{min-height:32px;font-size:.75rem}.library-storage-note p{max-width:48rem}.learning-course{padding:24px}.library-view-heading h2{font-size:1.375rem}.learning-filter{flex-wrap:nowrap}.learning-filter label:first-child{flex-basis:auto}}@media (width<=600px){.learning-library{width:calc(100% - 32px);padding-block:22px 60px}.learning-library-head{align-items:flex-start;gap:8px;padding-bottom:24px}.library-breadcrumb{font-size:.75rem}.learning-library-head h1{gap:10px;margin-top:12px;font-size:1.75rem}.library-title-mark{width:26px;height:26px;font-size:1.25rem}.learning-library-head p,.library-article-link{display:none}.learning-view-nav{gap:12px}.library-nav-group:first-child>p{display:none}.library-nav-group:first-child a{gap:6px;padding:10px 8px}.library-nav-group:first-child a>svg{display:none}.library-nav-group:first-child .library-nav-long{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.library-nav-short{display:inline}.library-sidebar{margin-bottom:23px}.library-view-heading{gap:12px;margin-bottom:18px}.library-view-icon{border-radius:10px;width:38px;height:38px}.library-view-icon svg{width:21px;height:21px}.library-view-heading h2{font-size:1.25rem}.library-view-heading p{font-size:.9375rem}.learning-filter{flex-wrap:wrap;gap:14px;padding:16px}.learning-filter label:first-child{flex-basis:100%}.learning-filter label:not(:first-child){flex:1;grid-template-columns:auto minmax(0,1fr);align-items:center;min-width:0;display:grid}.learning-results-heading{gap:8px;margin-top:18px}.learning-results-label{font-size:.9375rem}.learning-course-grid,.learning-glossary-grid{grid-template-columns:minmax(0,1fr)}.learning-course{padding:20px}.learning-course h3{margin-top:18px;font-size:1.25rem}.course-next-preview{min-height:0}.learning-personal-list article{flex-direction:column;align-items:flex-start;gap:14px;padding:20px}.learning-personal-list button{align-self:flex-end}.learning-personal-list h3{font-size:1.0625rem}.learning-glossary-grid article{padding:22px}}@media (width<=450px){.learning-library-head{display:block}.learning-figure-grid{grid-template-columns:minmax(0,1fr)}.learning-figure-preview{aspect-ratio:16/10}.learning-figure-copy{padding:20px}.learning-figure-copy h3{font-size:1.0625rem}.learning-figure-preview.is-table{padding:24px}.learning-figure-preview.is-table strong{font-size:.875rem}}@media (prefers-reduced-motion:reduce){.learning-figure,.course-reading-order summary>b{transition:none}}