:root{--bg:#0f1428;--surface:#151c36;--text:#ecf0ff;--muted:#c2cbe6;--brand:#8b5cf6;--brand-soft:#c4b5fd;--accent:#22d3ee;--border:#32416d;--font-display:"Fraunces",serif}
.style-kanban{background:radial-gradient(1100px 520px at 8% -4%, rgba(139,92,246,.22), transparent 60%),radial-gradient(1000px 520px at 92% 0%, rgba(34,211,238,.15), transparent 58%),var(--bg)}
.kanban-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.lane{background:#141c35;border:1px solid #30406e;border-radius:14px;padding:12px;min-height:360px}
.lane:nth-child(1){background:linear-gradient(180deg,#1f2a4d,#171f3a)}
.lane:nth-child(2){background:linear-gradient(180deg,#3b1f52,#25193e)}
.lane:nth-child(3){background:linear-gradient(180deg,#2b1d56,#1f1a45)}
.lane:nth-child(4){background:linear-gradient(180deg,#15344a,#13263e)}
.lane h2{display:flex;justify-content:space-between;align-items:center;font-size:1.02rem;color:#f8faff;letter-spacing:.01em}
.lane h2 span{font-size:.75rem;padding:3px 8px;border-radius:999px;background:#0e1329;color:#c7d2fe;border:1px solid #485e9b}
.task{padding:10px;border:1px solid #4a5f96;border-radius:10px;background:#0f1630;margin-bottom:8px;font-weight:700;color:#dbe4ff}
.task.hot{border-color:#fda4af;background:#3a1120;color:#ffe5ea}
.task.done{border-color:#86efac;background:#123122;color:#d3f8e1}
@media (max-width:980px){.kanban-board{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.kanban-board{grid-template-columns:1fr}}