*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;position:relative;overflow:hidden}body:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:50%;height:100%;background-image:url(/assets/daniel-angele-Joo3UBw789Q-unsplash-DAEnij2a.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;opacity:.3;z-index:-1;filter:saturate(1.2) brightness(.9)}@media (max-width: 768px){body:before{width:100%;height:40%;opacity:.2}}.app{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 20px 40px #0000001a;width:100%;max-width:500px;overflow:hidden}.header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:30px;text-align:center}.header h1{font-size:2rem;font-weight:700;margin-bottom:20px;text-transform:uppercase;letter-spacing:2px}.add-form{display:flex;gap:10px}.add-input{flex:1;padding:15px;border:none;border-radius:12px;font-size:1rem;outline:none;box-shadow:0 4px 6px #0000001a;transition:all .3s ease}.add-input:focus{transform:translateY(-2px);box-shadow:0 6px 12px #00000026}.add-button{background:#fff3;color:#fff;border:none;padding:15px 25px;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.add-button:hover{background:#ffffff4d;transform:translateY(-2px)}.todo-list{padding:30px;display:flex;flex-direction:column;gap:15px;max-height:60vh;overflow-y:auto}.todo-item{background:#fff;border-radius:12px;padding:15px;display:flex;align-items:center;justify-content:space-between;gap:15px;box-shadow:0 4px 6px #0000000d;transition:all .3s ease;border-left:4px solid #667eea}.todo-item:hover{transform:translate(5px);box-shadow:0 6px 12px #0000001a}.todo-item.completed{opacity:.6;background:#f8f9fa;border-left-color:#6c757d}.todo-label{display:flex;align-items:center;gap:15px;flex:1;cursor:pointer}.todo-checkbox{width:20px;height:20px;accent-color:#667eea;cursor:pointer}.todo-text{font-size:1.1rem;color:#333;transition:all .3s ease}.todo-item.completed .todo-text{text-decoration:line-through;color:#6c757d;font-style:italic}.delete-button{background:#ff4757;color:#fff;border:none;width:40px;height:40px;border-radius:50%;font-size:1.5rem;font-weight:700;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.delete-button:hover{background:#ff6b81;transform:scale(1.1)}.empty-state{text-align:center;padding:40px;color:#6c757d;font-style:italic}.domain-info{margin-bottom:20px;text-align:center}.domain-info small{color:#fffc;font-weight:500}.counters{display:flex;gap:20px;margin-bottom:20px;padding:15px;background:#fff3;border-radius:12px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.counter-item{display:flex;flex-direction:column;align-items:center;flex:1;padding:10px;background:#ffdf00e6;border-radius:8px;box-shadow:0 4px 6px #0000001a}.counter-label{font-size:10px;color:#fffc;text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px;font-weight:600}.counter-value{font-size:40px;font-weight:700;color:#667eea;text-align:center;line-height:1.2}.counter-value.completed{color:#667eea;text-shadow:0 2px 4px rgba(0,0,0,.3)}.app-footer{background:#f8f9fa;padding:15px 30px;text-align:center;border-top:1px solid #e9ecef}.app-footer p{color:#6c757d;margin:0;font-size:.9rem}.todo-list::-webkit-scrollbar{width:8px}.todo-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.todo-list::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}.todo-list::-webkit-scrollbar-thumb:hover{background:#a8a8a8}@media (max-width: 600px){.header h1{font-size:1.5rem}.add-form{flex-direction:column}.todo-list{padding:20px}}