:root{--bg: #f1f5f9;--panel: #ffffff;--ink: #0f172a;--muted: #64748b;--border: #e2e8f0;--primary: #2563eb;--primary-dark: #1d4ed8;--danger: #ef4444;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .06)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;min-height:100%}.topbar{display:flex;align-items:center;gap:20px;padding:12px 20px;background:#0f172a;color:#f8fafc}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.brand-mark{font-size:22px}.brand-name{font-size:18px;letter-spacing:.2px}.tabs{display:flex;gap:4px;background:#ffffff14;padding:4px;border-radius:10px}.tab{border:0;background:transparent;color:#cbd5e1;padding:7px 16px;border-radius:7px;cursor:pointer;font-size:14px;font-weight:600}.tab.active{background:#f8fafc;color:#0f172a}.new-btn{margin-left:auto}.toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--border)}.filter-people{display:flex;gap:8px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:7px;border:1.5px solid var(--border);background:#fff;color:var(--ink);padding:5px 12px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:600}.chip-active{color:#fff}.chip .dot{width:9px;height:9px;border-radius:50%;display:inline-block}.chip-active .dot{background:#fff!important}.hide-done{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer}.stats{margin-left:auto;display:flex;gap:14px;font-size:13px;color:var(--muted);font-weight:600}.stats-done{color:#16a34a}.error-bar{background:#fee2e2;color:#991b1b;padding:10px 20px;cursor:pointer;font-size:14px}.content{flex:1;padding:20px;overflow-x:auto}.board{display:grid;grid-template-columns:repeat(var(--cols),minmax(240px,1fr));gap:14px;align-items:start;min-height:100%}.column{background:#eef2f6;border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;max-height:calc(100vh - 190px)}.column-over{outline:2px dashed var(--primary);outline-offset:-2px;background:#e0e7ff}.column-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;font-weight:700;font-size:14px}.column-count{background:#cbd5e1;color:#334155;border-radius:999px;padding:1px 9px;font-size:12px;font-weight:700}.column-body{display:flex;flex-direction:column;gap:10px;padding:0 10px 12px;overflow-y:auto;min-height:60px}.column-empty{border:2px dashed #cbd5e1;border-radius:10px;color:#94a3b8;text-align:center;padding:18px 8px;font-size:13px}.card{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:10px 12px;cursor:grab;border-left:4px solid var(--prio, #f59e0b);-webkit-user-select:none;user-select:none}.card:active{cursor:grabbing}.card-hidden{opacity:.35}.card-overlay{cursor:grabbing;box-shadow:0 10px 30px #0f172a40;transform:rotate(2deg)}.card-done .card-title{text-decoration:line-through;color:var(--muted)}.card-top{display:flex;align-items:flex-start;gap:8px}.card-title{flex:1;font-weight:600;font-size:14px;line-height:1.35;cursor:pointer;word-break:break-word}.card-desc{font-size:12.5px;color:var(--muted);margin:6px 0 2px;white-space:pre-wrap}.check{flex-shrink:0;width:20px;height:20px;border-radius:6px;border:1.5px solid #cbd5e1;background:#fff;cursor:pointer;color:#fff;font-size:13px;line-height:1;display:flex;align-items:center;justify-content:center}.check-on{background:#16a34a;border-color:#16a34a}.icon-btn{flex-shrink:0;border:0;background:transparent;color:#94a3b8;font-size:20px;line-height:1;cursor:pointer;padding:0 2px}.icon-btn:hover{color:var(--danger)}.card-meta{display:flex;align-items:center;gap:6px;margin-top:9px;flex-wrap:wrap}.prio-chip{color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}.cat-chip{background:#e2e8f0;color:#475569;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px}.spacer{flex:1}.avatar{width:24px;height:24px;border-radius:50%;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.avatar-none{background:#cbd5e1;color:#64748b}.btn{border:1px solid var(--border);background:#fff;color:var(--ink);padding:8px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600}.btn:hover{background:#f8fafc}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{background:#fff;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:#fff;border-radius:14px;width:100%;max-width:480px;padding:22px 24px;box-shadow:0 20px 60px #0000004d;max-height:90vh;overflow-y:auto}.modal h2{margin:0 0 16px;font-size:19px}.modal label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:#334155;margin-bottom:14px}.modal input,.modal textarea,.modal select{border:1.5px solid var(--border);border-radius:8px;padding:9px 11px;font-size:14px;font-family:inherit;color:var(--ink);background:#fff}.modal input:focus,.modal textarea:focus,.modal select:focus{outline:none;border-color:var(--primary)}.modal textarea{resize:vertical}.form-row{display:flex;gap:12px}.form-row label{flex:1}.modal-actions{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.modal-actions-right{display:flex;gap:10px}@media (max-width: 640px){.topbar{flex-wrap:wrap}.new-btn{margin-left:0}.form-row{flex-direction:column}}