:root{--bg:#0b0b14;--panel:#14141f;--card:#1c1c2b;--text:#e9e9f4;--muted:#8b8ba7;
--new:#38bdf8;--doing:#f59e0b;--done:#34d399;--accent:linear-gradient(135deg,#a855f7,#ec4899)}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font:15px/1.4 system-ui,sans-serif;color:var(--text);
background:radial-gradient(circle at 15% 0,#2a1250 0,transparent 40%),radial-gradient(circle at 90% 100%,#4a0d3a 0,transparent 40%),var(--bg);background-attachment:fixed}
header{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;padding:1.5rem 2rem}
h1{margin:0;font-size:1.8rem;letter-spacing:-.5px}
h1 span{background:var(--accent);-webkit-background-clip:text;background-clip:text;color:transparent}
form{display:flex;gap:.5rem;flex-wrap:wrap}
input{background:var(--panel);border:1px solid #2b2b42;color:var(--text);padding:.65rem .8rem;border-radius:10px;font:inherit;color-scheme:dark}
input:focus{outline:2px solid #a855f7;border-color:transparent}
#name{width:280px}
button{background:var(--accent);color:#fff;border:0;padding:.65rem 1.1rem;border-radius:10px;font:inherit;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .15s}
button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #a855f755}
main{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;padding:0 2rem 2rem}
.col{background:color-mix(in srgb,var(--panel) 85%,transparent);border:1px solid #23233a;border-radius:16px;padding:1rem;min-height:60vh;backdrop-filter:blur(8px);transition:.2s}
.col[data-status=NEW]{--c:var(--new)}.col[data-status=DOING]{--c:var(--doing)}.col[data-status=DONE]{--c:var(--done)}
.col h2{margin:0 0 1rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:var(--c);display:flex;justify-content:space-between}
.col h2 b{background:color-mix(in srgb,var(--c) 20%,transparent);padding:0 .6rem;border-radius:99px}
.col.over{border-color:var(--c);box-shadow:0 0 0 2px color-mix(in srgb,var(--c) 40%,transparent),0 0 30px color-mix(in srgb,var(--c) 25%,transparent)}
.list{display:flex;flex-direction:column;gap:.7rem;min-height:100px}
.card{background:var(--card);border-radius:12px;padding:.8rem .9rem;border-left:4px solid var(--c);cursor:grab;display:flex;flex-direction:column;gap:.3rem;animation:pop .25s;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0008}
.card.dragging{opacity:.4}
.card[data-status=DONE] .t{text-decoration:line-through;color:var(--muted)}
.row{display:flex;justify-content:space-between;gap:.5rem;align-items:start}
.t{word-break:break-word}
.due{font-size:.8rem;color:var(--muted)}.due.late{color:#fb7185}
.x{background:none;color:var(--muted);padding:0 .3rem;font-size:1.2rem;line-height:1}
.x:hover{color:#fb7185;box-shadow:none;transform:none}
@keyframes pop{from{opacity:0;transform:scale(.95)}}
@media(max-width:800px){main{grid-template-columns:1fr;padding:0 1rem 1rem}header{padding:1rem}#name{width:100%}form{width:100%}}