:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;background-color:#1a1a1a}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:#1a1a1a;color:#f2f2f2;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app{min-height:100vh;background:#1a1a1a}.app-header{height:200px;background:#0d0d0d;display:flex;align-items:center;justify-content:center}.app-header-logo{display:flex;align-items:center;gap:.75rem}.app-header-logo span{font-size:2.5rem;font-weight:900;background:linear-gradient(90deg,#4ea8de,#5e60ce);-webkit-background-clip:text;color:transparent}.app-main{max-width:736px;margin:-27px auto 0;padding:0 1rem 4rem}.todo-form{display:flex;gap:.5rem;margin-bottom:2.5rem}.todo-input{flex:1;height:54px;padding:0 1rem;border-radius:8px;border:1px solid #0d0d0d;background:#262626;color:#f2f2f2;font-size:1rem}.todo-input::placeholder{color:gray}.todo-input:focus{outline:none;border-color:#4ea8de}.todo-button{height:54px;padding:0 1.5rem;border-radius:8px;border:0;background:#1e6f9f;color:#f2f2f2;font-weight:700;font-size:.875rem;display:flex;align-items:center;gap:.5rem;cursor:pointer;transition:background .2s}.todo-button:hover{background:#4ea8de}.todo-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;font-size:.875rem}.todo-header-group{display:flex;align-items:center;gap:.5rem}.todo-header-label-created{color:#4ea8de;font-weight:700}.todo-header-label-done{color:#8284fa;font-weight:700}.todo-header-badge{min-width:24px;padding:.125rem .5rem;border-radius:999px;background:#333;color:#d9d9d9;font-size:.75rem;font-weight:700;text-align:center}.todo-list-container{border-top:1px solid #333333;border-radius:8px;background:transparent}.todo-list{list-style:none;padding:1rem;margin:0;display:flex;flex-direction:column;gap:.75rem}.todo-empty{padding:4rem 1rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem;color:gray;font-size:.875rem}.todo-empty strong{font-weight:700}.task-item{width:100%;background:#262626;border:1px solid #333333;border-radius:8px;padding:.75rem .875rem;display:flex;align-items:center;gap:.75rem}.task-check{height:1.125rem;width:1.125rem;border-radius:999px;border:2px solid #4ea8de;background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer}.task-check--checked{border-color:#5e60ce;background:#5e60ce}.task-check-inner{width:.5rem;height:.5rem;border-radius:999px;background:#f2f2f2}.task-text{flex:1;font-size:.875rem;color:#f2f2f2}.task-text--completed{color:gray;text-decoration:line-through}.task-delete{border:0;background:transparent;color:gray;display:flex;align-items:center;padding:.25rem;border-radius:4px;cursor:pointer}.task-delete:hover{background:#333;color:#e25858}