*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#eef2ff;color:#172033;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button{font:inherit}input,select,textarea{width:100%;border:1px solid #dbe3ef;border-radius:12px;background:#fff;color:inherit;font:inherit}input,select{height:40px;padding:0 12px}textarea{resize:vertical;padding:10px 12px}.app{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:32px 0}.hero{display:flex;align-items:stretch;justify-content:space-between;gap:24px;margin-bottom:24px;padding:32px;border:1px solid rgba(99,102,241,.18);border-radius:28px;background:radial-gradient(circle at top right,rgba(99,102,241,.28),transparent 32%),#fff;box-shadow:0 24px 80px #1e293b14}.eyebrow{margin:0 0 10px;color:#4f46e5;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3,h4,p{margin-top:0}h1{max-width:640px;margin-bottom:14px;font-size:clamp(36px,6vw,64px);line-height:.96}.heroText{max-width:620px;margin-bottom:0;color:#5b6476;font-size:18px;line-height:1.6}.profileCard{display:flex;align-items:center;align-self:flex-end;gap:14px;min-width:280px;padding:18px;border-radius:22px;background:#ffffffc7;box-shadow:inset 0 0 0 1px #94a3b847}.avatar{display:grid;width:48px;height:48px;place-items:center;border-radius:16px;background:#4f46e5;color:#fff;font-weight:800}.profileCard p{margin:4px 0 0;color:#64748b;font-size:14px}.authForm{display:grid;width:100%;gap:10px}.authTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.authTabs button,.linkButton{border:0;background:#eef2ff;color:#4338ca;cursor:pointer;font-weight:800}.authTabs button{height:36px;border-radius:12px}.authTabs button.active,.authForm button[type=submit]{background:#4f46e5;color:#fff}.authForm button[type=submit]{height:40px;border:0;border-radius:12px;cursor:pointer;font-weight:800}.authForm button:disabled{cursor:not-allowed;opacity:.7}.linkButton{margin-top:8px;padding:0;background:transparent}.alert,.emptyState{padding:18px;border-radius:18px;background:#fff7ed;color:#9a3412}.layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:20px}.sidebar,.board{border:1px solid rgba(148,163,184,.28);border-radius:24px;background:#ffffffd1;box-shadow:0 18px 60px #1e293b12}.sidebar{padding:18px}.sectionTitle,.boardHeader,.columnHeader,.cardTop{display:flex;align-items:center;justify-content:space-between;gap:12px}.sectionTitle{margin-bottom:14px;font-weight:800}.sectionTitle small,.boardButton small,.cardTop,.boardHeader p{color:#64748b}.boardList{display:grid;gap:10px}.boardButton{display:grid;gap:8px;width:100%;padding:14px;border:0;border-radius:16px;background:#f8fafc;color:inherit;text-align:left;cursor:pointer}.boardButton:hover,.boardButton.active{background:#eef2ff}.boardButton.active{box-shadow:inset 0 0 0 2px #6366f1}.boardButton span{font-weight:800}.board{min-width:0;padding:22px}.boardHeader{align-items:flex-start;margin-bottom:20px}.boardHeader h2{margin-bottom:8px;font-size:30px}.boardHeader p{margin-bottom:0}.members{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.members span{padding:7px 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:13px;font-weight:700}.columns{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:16px;overflow-x:auto;padding-bottom:4px}.column{min-width:220px;padding:14px;border-radius:20px;background:#f8fafc}.column.dropReady{outline:2px dashed rgba(79,70,229,.22);outline-offset:-6px}.columnHeader{margin-bottom:14px}.columnHeader h3{margin-bottom:0;font-size:16px}.columnHeader span{display:grid;min-width:28px;height:28px;place-items:center;border-radius:999px;background:#e2e8f0;color:#475569;font-size:13px;font-weight:800}.cards{display:grid;gap:12px}.taskCard{padding:14px;border:1px solid rgba(148,163,184,.24);border-radius:18px;background:#fff;box-shadow:0 10px 24px #0f172a0f}.taskCard[draggable=true]{cursor:grab}.taskCard[draggable=true]:active{cursor:grabbing}.cardTop{margin-bottom:12px;font-size:12px;font-weight:700}.deleteButton{border:0;background:transparent;color:#dc2626;cursor:pointer;font-size:12px;font-weight:800}.assignee{display:block;margin-bottom:8px;color:#64748b;font-size:12px;font-weight:700}.priority{padding:5px 8px;border-radius:999px}.priority.high{background:#fee2e2;color:#b91c1c}.priority.medium{background:#fef3c7;color:#92400e}.priority.low{background:#dcfce7;color:#166534}.taskCard h4{margin-bottom:8px;font-size:16px}.taskCard p{margin-bottom:0;color:#64748b;font-size:14px;line-height:1.45}.cardForm{display:grid;gap:10px;margin-top:12px;padding:12px;border:1px dashed #cbd5e1;border-radius:18px;background:#fff}.cardForm button{height:40px;border:0;border-radius:12px;background:#4f46e5;color:#fff;cursor:pointer;font-weight:800}.cardForm button:hover{background:#4338ca}@media (max-width: 860px){.hero,.layout,.boardHeader{display:grid}.layout{grid-template-columns:1fr}.profileCard{align-self:auto}}@media (max-width: 620px){.app{width:min(100% - 20px,1180px);padding:20px 0}.hero,.board{padding:20px;border-radius:22px}.columns{grid-template-columns:1fr}}