:root{--red: #bb2f24;--red-dark: #a52a20;--dark: #1c1c1e;--dark-2: #292929;--page: #f0f0f0;--panel: #ffffff;--line: #e4e4e4;--text: #1c1c1e;--text-2: #6f6f73;--text-3: #9b9ba0;--green: #006929;--green-bg: #d4fde5;--red-bg: #ffe4e0;--radius: 16px;--font-head: "Unbounded", sans-serif;--font-body: "Inter", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-body);font-size:14px;color:var(--text);background:var(--page)}h1,h2,h3{font-family:var(--font-head);font-weight:500;margin:0}button{font:inherit;cursor:pointer}input,textarea{font:inherit}a{color:inherit}.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;background:var(--dark);color:#fff;border:0;border-radius:12px;padding:10px 16px;font-size:13px;font-weight:600;font-family:var(--font-head)}.btn--red{background:var(--red)}.btn--ghost{background:#f1f1f1;color:var(--text)}.btn--danger{background:var(--red-bg);color:var(--red)}.btn--small{padding:6px 12px;border-radius:10px;font-size:12px;font-family:var(--font-body);font-weight:600}.btn:disabled{opacity:.6;cursor:default}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12px;font-weight:600;color:var(--text-2)}.field input{border:1px solid transparent;background:#f1f1f1;border-radius:12px;padding:11px 14px;font-size:14px}.field input:focus{outline:0;border-color:var(--red);background:#fff}.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--dark);color:#fff;padding:20px}.login-card{width:100%;max-width:380px;background:#292929;border-radius:24px;padding:32px}.login-card h1{font-size:22px;text-align:center}.login-card .muted{text-align:center;color:var(--text-3);font-size:13px;margin:10px 0 20px}.login-card .field label{color:#b9b9be}.login-card input{background:#1c1c1e;color:#fff}.login-err{color:#ffb4ab;font-size:13px;margin-bottom:14px;text-align:center}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--dark);color:#fff;padding:16px 24px;border-bottom-right-radius:35px}.topbar h1{font-size:20px}.topbar-right{display:flex;align-items:center;gap:14px}.topbar .muted{color:#b9b9be;font-size:13px}.banner-error{background:var(--red-bg);color:var(--red);padding:10px 24px;font-size:13px}.center-col{flex:1;display:flex;align-items:center;justify-content:center;color:var(--text-2)}.board{flex:1;display:flex;gap:14px;padding:20px;overflow-x:auto;align-items:flex-start}.column{background:var(--panel);border-radius:var(--radius);width:280px;flex:0 0 280px;display:flex;flex-direction:column;max-height:calc(100vh - 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