@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2c55a0e60120577a-s.2a48534a.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.18a48cbc.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/ad66f9afd8947f86-s.7a40eb73.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5476f68d60460930-s.c995e352.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.76dcb0b2.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/1bffadaabf893a1e-s.7cd81963.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.3a6ba036.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_5901b7c6-module__ec5Qua__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_5901b7c6-module__ec5Qua__variable{--font-inter:"Inter","Inter Fallback"}
:root{--color-primary:#007bff;--color-primary-dark:#0056b3;--color-text:#212529;--color-text-muted:#6c757d;--color-background:#f4f7f6;--color-widget-bg:#fff;--color-border:#dee2e6;--color-success:#28a745;--color-danger:#dc3545;--color-hover:#f5f5f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.6}[data-theme=dark]{--color-primary:#3b82f6;--color-primary-dark:#60a5fa;--color-text:#f1f5f9;--color-text-muted:#94a3b8;--color-background:#0f172a;--color-widget-bg:#1e293b;--color-border:#334155;--color-success:#4ade80;--color-danger:#f87171;--color-hover:#334155}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s,border-color .3s,color .3s}a{color:inherit;text-decoration:none}body{background-color:var(--color-background);color:var(--color-text);min-height:100vh}#app{flex-direction:column;min-height:100vh;display:flex}.app-header{background-color:var(--color-widget-bg);border-bottom:1px solid var(--color-border);z-index:100;justify-content:space-between;align-items:center;width:100%;max-width:1300px;height:65px;margin:0 auto;padding:1rem 1.5rem;display:flex;position:sticky;top:0}.logo-container{align-items:center;gap:1rem;display:flex}.hamburger-icon{cursor:pointer;width:24px;height:24px;fill:var(--color-text)}.logo-text{color:var(--color-text);font-size:1.5rem;font-weight:700}.nav-button{color:var(--color-text-muted);cursor:pointer;background-color:#0000;border:2px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:.5rem 1rem;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.nav-button:hover{background-color:var(--color-hover);color:var(--color-text)}.nav-button.active{background-color:var(--color-primary);color:#fff}#page-header-container{background-color:var(--color-background);z-index:99;border-bottom:1px solid var(--color-border);width:100%;max-width:1300px;margin:0 auto;padding:0 1.5rem;position:sticky;top:65px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;min-height:90px;padding:1.5rem 0;display:flex}.page-header h2{color:var(--color-text);font-size:1.75rem;font-weight:600}.container{flex:1;grid-template-columns:1fr 400px;gap:1.5rem;width:100%;max-width:1300px;margin:0 auto;padding:1.5rem;display:grid}main{flex-direction:column;gap:1.5rem;display:flex}aside{flex-direction:column;align-self:start;gap:1.5rem;height:calc(100vh + -155px - 3rem);display:flex;position:sticky;top:calc(155px + 1.5rem);overflow-y:auto}.widget{background-color:var(--color-widget-bg);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;box-shadow:0 4px 12px #0000000d}.widget h3{color:var(--color-text);margin-bottom:1rem;font-size:1.25rem}.quick-stats .stat-item{border-bottom:1px solid var(--color-border);flex-direction:column;align-items:center;padding:1rem 0;display:flex}.quick-stats .stat-item:last-child{border-bottom:none}.quick-stats .stat-value{color:var(--color-primary);margin-bottom:.25rem;font-size:2.5rem;font-weight:700;line-height:1.2}.quick-stats .stat-label{color:var(--color-text-muted);font-size:1.1rem;font-weight:500}#search-notebook{border:1px solid var(--color-border);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236c757d' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");background-position:1rem;background-repeat:no-repeat;background-color:var(--color-widget-bg);width:100%;max-width:350px;color:var(--color-text);border-radius:8px;padding:.75rem 1rem .75rem 2.5rem;font-size:.95rem;transition:border-color .2s,box-shadow .2s}#search-notebook:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #007bff26}.notebook-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.notebook-card{background-color:var(--color-widget-bg);border:1px solid var(--color-border);cursor:pointer;border-radius:12px;padding:1.5rem;transition:all .2s;box-shadow:0 4px 12px #0000000d}.notebook-card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:0 6px 16px #00000014}.notebook-title{color:var(--color-text);margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.notebook-desc{color:var(--color-text-muted);min-height:20px;margin-bottom:1rem;font-size:.95rem}.notebook-count{color:var(--color-text);font-size:.9rem;font-weight:500}form{flex-direction:column;gap:1rem;display:flex}form label{color:var(--color-text);margin-bottom:-.5rem;font-size:.9rem;font-weight:600}input,select,textarea{border-radius:8px;width:100%;padding:.75rem 1rem;font-size:.95rem;transition:border-color .2s,box-shadow .2s;border:1px solid var(--color-border)!important;background-color:var(--color-widget-bg)!important;color:var(--color-text)!important}input::placeholder,textarea::placeholder{color:var(--color-text-muted)!important}input:focus,select:focus,textarea:focus{outline:none;box-shadow:0 0 0 3px #007bff26;border-color:var(--color-primary)!important}select[multiple]{height:120px;padding:.5rem}select[multiple] option{border-radius:4px;padding:.5rem}select[multiple] option:checked{background-color:var(--color-primary);color:#fff}.btn{cursor:pointer;background-color:var(--color-background);color:var(--color-text);border:none;border:1px solid var(--color-border);border-radius:8px;padding:.75rem 1rem;font-size:1rem;font-weight:600;transition:all .2s}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn:hover{filter:brightness(.95);transform:translateY(-2px)}.btn-primary:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);filter:brightness()}.modal-backdrop{z-index:1000;opacity:1;background-color:#00000080;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.modal-backdrop.hidden{opacity:0;pointer-events:none}.modal-content{background-color:var(--color-widget-bg);border-radius:12px;width:100%;max-width:600px;padding:1.5rem;transition:transform .2s;transform:scale(1);box-shadow:0 10px 30px #0000001a}.modal-backdrop.hidden .modal-content{transform:scale(.95)}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;display:flex}.modal-header h3{color:var(--color-text);font-size:1.5rem}.modal-close{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;font-size:1.75rem;font-weight:700;line-height:1;transition:color .2s}.modal-close:hover{color:var(--color-danger)}.problem-list{flex-direction:column;gap:1rem;max-height:50vh;padding-right:.5rem;list-style:none;display:flex;overflow-y:auto}.problem-list-item{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.75rem 0;display:flex}.problem-list-item:last-child{border-bottom:none}.problem-list-item a{color:var(--color-text);font-size:1.1rem;font-weight:600;text-decoration:none;transition:color .2s}.problem-list-item a:hover{color:var(--color-primary);text-decoration:underline}.problem-tags{flex-wrap:wrap;justify-content:flex-end;gap:.5rem;max-width:50%;display:flex}.tag{background-color:var(--color-background);color:var(--color-text-muted);white-space:nowrap;border-radius:6px;padding:.25rem .5rem;font-size:.8rem;font-weight:500}.chart-container{width:100%;max-width:900px;height:450px;margin:1.5rem auto 0;position:relative}@media (max-width:900px){.container{grid-template-columns:1fr;padding-left:1rem;padding-right:1rem}aside{height:auto;position:static;top:auto;overflow-y:visible}.app-header{flex-direction:column;gap:.5rem;max-width:100%;height:auto;padding:1rem}.nav-links{border-top:1px solid var(--color-border);justify-content:space-around;width:100%;padding-top:.5rem;display:flex}.nav-button{text-align:center;flex:1;justify-content:center}#page-header-container{max-width:100%;padding:0 1rem;position:static}.page-header{flex-direction:column;align-items:flex-start;gap:1rem;min-height:auto;padding:1rem 0}.page-header h2{font-size:1.5rem}#search-notebook{max-width:100%}.chart-container{height:300px}.modal-content{max-width:95%;max-height:90vh}}
.Navbar-module__nuAbfa__header{background:var(--color-widget-bg);border-bottom:1px solid var(--color-border);z-index:100;justify-content:space-between;align-items:center;padding:.8rem 2rem;display:flex;position:sticky;top:0}.Navbar-module__nuAbfa__logoLink{align-items:center;gap:10px;text-decoration:none;display:flex}.Navbar-module__nuAbfa__logoText{color:var(--color-text);font-size:1.3rem;font-weight:700}.Navbar-module__nuAbfa__highlight{color:var(--color-primary)}.Navbar-module__nuAbfa__navLinks{align-items:center;gap:8px;display:flex}.Navbar-module__nuAbfa__navItem{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.95rem;font-weight:600;transition:all .2s ease-in-out;display:flex;text-decoration:none!important}.Navbar-module__nuAbfa__navItem:hover{background-color:var(--color-hover);color:var(--color-primary);transform:translateY(-1px)}.Navbar-module__nuAbfa__active{box-shadow:0 4px 10px #0003;background-color:var(--color-primary)!important;color:#fff!important}.Navbar-module__nuAbfa__active:hover{transform:none;background-color:var(--color-primary-dark)!important;color:#fff!important}