:root{--bg:#f6f7f9;--panel:#ffffff;--ink:#17202a;--muted:#687383;--line:#dde3ea;--brand:#0f766e;--brand-strong:#115e59;--danger:#b42318;--ok:#16794c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);background:#fff;color:var(--ink);height:36px;padding:0 12px;border-radius:6px;display:inline-flex;gap:8px;align-items:center;justify-content:center;cursor:pointer}button:hover{border-color:var(--brand)}button:disabled{cursor:not-allowed;opacity:.6}input,select,textarea{height:38px;border:1px solid var(--line);border-radius:6px;padding:0 10px;outline:none;background:#fff}textarea{min-height:76px;padding:10px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--brand)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-panel{width:min(440px,100%);background:var(--panel);border:1px solid 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span{font-size:13px}.drop-zone small{color:var(--muted);font-size:12px}.row-actions.compact{margin-bottom:0;flex-wrap:nowrap}.flow-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:8px;gap:8px}.flow-steps li{min-height:74px;border:1px solid var(--line);border-radius:8px;padding:10px;background:#f9fafb;display:grid;align-content:center;grid-gap:6px;gap:6px}.flow-steps span{width:24px;height:24px;border-radius:999px;display:grid;place-items:center;background:#e5e7eb;color:var(--muted);font-size:12px;font-weight:700}.flow-steps strong{font-size:13px}.flow-steps li.done{border-color:#9fd2c9;background:#f4fbf9}.flow-steps li.done span{background:var(--ok);color:#fff}.flow-steps li.current{border-color:var(--brand);background:#e7f6f3}.flow-steps li.current span{background:var(--brand);color:#fff}.flow-steps li.locked{opacity:.68}.workflow-stack{display:grid;grid-gap:14px;gap:14px}.workflow-stack h3{margin:0 0 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