:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:#fafafa;margin:0}#root{box-sizing:border-box;background:#fafafa;border-inline:1px solid #e5e4e7;width:1126px;max-width:100%;min-height:100svh;margin:0 auto}*{box-sizing:border-box;margin:0;padding:0}body{color:#1a1a1a;background:#fafafa;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app{text-align:left;max-width:100%;margin:0;padding:1.5rem 2rem 3rem;position:relative}.learn-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1.25rem;display:grid}.feature-card{border-radius:12px;padding:12px 14px}.mini-btn{cursor:pointer;border-radius:8px;padding:6px 12px;font-family:inherit;font-size:12px;font-weight:500;transition:opacity .12s}.mini-btn:hover{opacity:.85}.link-btn{cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:11px;text-decoration:underline}.modal-overlay{z-index:100;background:#14121c59;justify-content:center;align-items:flex-start;padding:5vh 16px;display:flex;position:fixed;inset:0}.todo-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (width<=600px){.todo-grid{grid-template-columns:1fr}}.todo-row{align-items:flex-start;gap:8px;display:flex}.todo-delete{color:#c77;cursor:pointer;opacity:0;background:0 0;border:none;flex-shrink:0;padding:2px;font-size:11px;transition:opacity .12s}.todo-row:hover .todo-delete{opacity:1}.modal{text-align:left;background:#fafafa;border-radius:16px;width:560px;max-width:100%;max-height:88vh;padding:20px;overflow-y:auto;box-shadow:0 10px 30px -5px #00000026}.stats-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:1.25rem;display:grid}.nav-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:1rem;display:flex}.nav-btn{cursor:pointer;color:#1a1a1a;background:0 0;border:.5px solid #ddd;border-radius:8px;padding:3px 10px;font-size:14px}.section-label{letter-spacing:.06em;text-transform:uppercase;color:#888;margin-bottom:.75rem;font-size:11px;font-weight:500}.card{background:#fff;border:.5px solid #eee;border-radius:12px;padding:14px}.ghost-btn{cursor:pointer;color:#1a1a1a;background:0 0;border:.5px solid #ddd;border-radius:8px;padding:5px 14px;font-family:inherit;font-size:13px}.cal-grid{background:#fff;border:.5px solid #eee;border-radius:12px;overflow:hidden}.cal-header{border-bottom:.5px solid #eee;grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.cal-day-head{text-align:center;color:#888;padding:7px 0;font-size:11px;font-weight:500}.cal-week{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.cal-cell{vertical-align:top;min-height:220px;padding:8px 6px;overflow:hidden}.cal-date{text-align:right;margin-bottom:6px;font-size:13px;font-weight:500}.week-grid{background:#fff;border:.5px solid #eee;border-radius:12px;grid-template-columns:140px repeat(7,minmax(0,1fr));display:grid;overflow:hidden}.week-completion{grid-template-columns:140px repeat(7,minmax(0,1fr));margin-top:8px;display:grid}@media (width<=600px){.stats-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.learn-grid{grid-template-columns:1fr}.app{padding:1rem .75rem 2rem}.cal-cell{min-height:110px;padding:4px}.week-grid,.week-completion{grid-template-columns:90px repeat(7,minmax(0,1fr))}}