:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.login-wrap{min-height:100vh;display:grid;place-items:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--zebbs-blue: #0067a3;--zebbs-blue-dark: #005c91;--board-blue: #009fe0;--panel: #ffffff;--panel-soft: #e9f0f5;--border: rgba(0, 0, 0, .08);--shadow: 0 1px 0 rgba(9, 30, 66, .25);--shadow-card: 0 1px 0 rgba(9, 30, 66, .25);--text: #0d0f13;--muted: #5e6c84}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--board-blue)}.topbar{height:52px;background:var(--zebbs-blue);display:grid;grid-template-columns:280px 1fr 280px;align-items:center;padding:0 12px;gap:12px}.topbar-left{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600}.topbar-chip{background:#ffffff2e;color:#fff;border:1px solid rgba(255,255,255,.18);padding:6px 10px;border-radius:6px;font-size:13px}.topbar-search{display:flex;align-items:center}.topbar-search input{width:100%;max-width:720px;margin:0 auto;background:#ffffff2e;border:1px solid rgba(255,255,255,.18);color:#fff;padding:8px 10px;border-radius:6px;outline:none}.topbar-search input::placeholder{color:#fffc}.topbar-right{display:flex;justify-content:flex-end;gap:8px}.btn{border:1px solid var(--border);background:#fff;color:var(--text);padding:7px 10px;border-radius:6px;cursor:pointer;font-weight:600;font-size:13px}.btn:active{transform:translateY(1px)}.btn-ghost{background:#ffffff2e;color:#fff;border:1px solid rgba(255,255,255,.18)}.board-wrap{padding:14px 14px 18px}.lists-row{display:flex;gap:12px;overflow-x:auto;padding-bottom:10px;align-items:flex-start}.list{min-width:272px;max-width:272px;background:var(--panel-soft);border-radius:10px;box-shadow:var(--shadow);padding:10px}.list-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.list-title{font-weight:700;font-size:14px}.list-actions{display:flex;gap:6px}.icon-btn{background:transparent;border:1px solid transparent;color:var(--muted);padding:6px 8px;border-radius:6px;cursor:pointer}.icon-btn:hover{background:#0000000a}.card{background:#fff;border-radius:10px;box-shadow:var(--shadow-card);padding:10px;cursor:pointer;border:1px solid rgba(0,0,0,.06)}.card-title{font-size:14px;line-height:1.25rem;font-weight:600;margin-bottom:6px;white-space:pre-wrap}.card-meta{font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.cards-col{display:flex;flex-direction:column;gap:8px}.add-row{margin-top:10px;display:flex;gap:8px}.add-input{width:100%;border:1px solid var(--border);border-radius:8px;padding:8px 10px;outline:none;background:#fff}.add-input::placeholder{color:#5e6c84e6}.login-wrap{min-height:100vh;width:100vw;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 20% 20%,rgba(255,255,255,.14),transparent 60%),radial-gradient(900px 500px at 80% 30%,rgba(255,255,255,.1),transparent 55%),linear-gradient(180deg,var(--zebbs-blue) 0%,var(--board-blue) 80%)}.login-card{width:min(420px,100%);background:#fffffff5;border-radius:16px;padding:18px;box-shadow:0 14px 50px #0000002e;border:1px solid rgba(0,0,0,.06);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.login-title{margin:0 0 6px;font-size:18px;font-weight:800}.login-subtitle{margin:0 0 14px;color:var(--muted);font-size:13px}.field{display:grid;gap:6px;margin-bottom:10px}.field label{font-size:13px;font-weight:700;color:var(--text)}.field input{border:1px solid var(--border);border-radius:10px;padding:10px 12px;outline:none;font-size:14px}.error{color:#b42318;background:#b4231814;border:1px solid rgba(180,35,24,.18);padding:10px;border-radius:10px;font-size:13px;margin-bottom:10px}.login-btn{width:100%;border:0;border-radius:10px;padding:10px 12px;background:var(--zebbs-blue);color:#fff;font-weight:800;cursor:pointer}.login-btn:hover{background:var(--zebbs-blue-dark)}.modal-backdrop{position:fixed;inset:0;background:#0000008c;display:grid;place-items:center;padding:16px;z-index:50}.modal{width:min(980px,100%);max-height:calc(100vh - 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