.site-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background-color:#1e293bb3;border-bottom:1px solid #ffffff0d;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.logo{color:var(--text-main);letter-spacing:-.5px;font-size:1.25rem;font-weight:700;text-decoration:none}.logo span{color:var(--brand-primary)}.nav-link{color:var(--text-muted);transition:var(--transition);font-size:.9rem;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--brand-primary)}.site-footer{background-color:#0b0f19;border-top:1px solid #ffffff0d;margin-top:auto;padding:24px 0}.footer-container{text-align:center;flex-direction:column;align-items:center;gap:16px;max-width:1200px;margin:0 auto;padding:0 24px;display:flex}@media (width>=640px){.footer-container{flex-direction:row;justify-content:space-between}}.copyright{color:var(--text-muted);font-size:.85rem}.copyright span{color:var(--text-main);font-weight:500}.footer-socials{gap:16px;display:flex}.footer-socials a{color:var(--text-muted);transition:var(--transition);font-size:.85rem;text-decoration:none}.footer-socials a:hover{color:var(--brand-primary)}#center{width:100%;max-width:480px;padding:20px}.todo-card{background-color:var(--bg-card);border-radius:var(--radius);padding:32px;box-shadow:0 10px 25px -5px #0000004d,0 8px 10px -6px #0000004d}.todo-card h1{letter-spacing:-.5px;margin-bottom:24px;font-size:1.5rem;font-weight:700}.tarefas-memo{color:#6398f1;margin-bottom:50px}.input-group{flex-wrap:wrap;gap:12px;margin-top:10px;margin-bottom:24px;display:flex}.input-group input{background-color:var(--bg-input);border-radius:var(--radius);min-width:200px;color:var(--text-main);transition:var(--transition);border:2px solid #0000;outline:none;flex:1;padding:12px 16px;font-size:.95rem}.input-group input:focus{border-color:var(--brand-primary)}.input-group input::placeholder{color:var(--text-muted)}.div-btn{gap:8px;display:flex}.input-group button{color:#fff;border-radius:var(--radius);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;padding:12px 20px;font-size:.95rem;font-weight:600}.btn-salvar{background-color:var(--brand-primary)}.btn-salvar:hover:not(:disabled){background-color:var(--brand-hover)}.btn-cancel{background-color:var(--danger)}.btn-cancel:hover:not(:disabled){background-color:var(--danger-hover)}.input-group button:disabled{background-color:var(--bg-input);color:var(--text-muted);cursor:not-allowed;opacity:.5}@media (width<=480px){.input-group input,.div-btn{flex:100%}.div-btn button{text-align:center;flex:1;justify-content:center}}.task-list{flex-direction:column;gap:10px;max-height:300px;padding-right:4px;list-style:none;display:flex;overflow-y:auto}.task-list::-webkit-scrollbar{width:6px}.task-list::-webkit-scrollbar-thumb{background-color:var(--bg-input);border-radius:4px}.task-item{border-radius:var(--radius);background-color:#ffffff08;border:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:14px 16px;font-size:.95rem;animation:.2s ease-out fadeIn;display:flex}.btn-delete,.btn-edit{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;margin-left:5px;padding:4px 8px;font-size:.85rem}.btn-delete:hover{color:var(--danger);background-color:#ef44441a}.btn-edit:hover{color:var(--alert);background-color:#ef44441a}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}*,:before,:after{box-sizing:border-box;-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}:root{--bg-global:#0f172a;--bg-card:#1e293b;--bg-input:#334155;--text-main:#f8fafc;--text-muted:#94a3b8;--brand-primary:#6366f1;--brand-hover:#4f46e5;--danger:#ef4444;--danger-hover:#bb1212;--alert:#bdb21b;--radius:12px;--transition:all .2s ease-in-out}body{background-color:var(--bg-global);color:var(--text-main);overflow:hidden}#root{flex-direction:column;min-height:100vh;display:flex}main{flex:1;justify-content:center;align-items:center;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;background-color:#0f172abf;justify-content:center;align-items:center;width:100vw;height:100vh;animation:.2s ease-in-out fadeIn;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--bg-card);border:1px solid var(--bg-input);border-radius:var(--radius);text-align:center;width:90%;max-width:400px;padding:32px 24px;animation:.2s cubic-bezier(.34,1.56,.64,1) scaleUp;box-shadow:0 20px 25px -5px #0000004d,0 10px 10px -5px #0003}.modal-icon{margin-bottom:12px;font-size:2.5rem}.modal-content h2{color:var(--text-main);margin-bottom:8px;font-size:1.5rem;font-weight:600}.modal-content p{color:var(--text-muted);margin-bottom:24px;font-size:.95rem;line-height:1.5}.modal-buttons{justify-content:center;gap:12px;display:flex}.modal-buttons button{cursor:pointer;transition:var(--transition);border:none;border-radius:8px;flex:1;padding:12px;font-size:.95rem;font-weight:600}.btn-confirmar-modal{background-color:var(--danger);color:var(--text-main)}.btn-confirmar-modal:hover{background-color:var(--danger-hover)}.btn-cancelar-modal{background-color:var(--bg-input);color:var(--text-main)}.btn-cancelar-modal:hover{background-color:#475569}@keyframes scaleUp{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}