:root{--nv-blue: #009ee3;--nv-blue-mid: #0088c4;--nv-blue-dark: #007db4;--nv-text: #111827;--nv-muted: #6b7280;--nv-border: #e2e8f0;--nv-bg-0: #ffffff;--nv-bg-1: #f7fbff;--nv-bg-2: #f4f7fb;--nv-card-bg: #ffffff;--nv-focus: rgba(0, 158, 227, .22);--nv-danger: #ef4444;--nv-success: #16a34a}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--nv-text);background:var(--nv-bg-0)}.nv-field{display:flex;flex-direction:column;gap:6px}.nv-label{font-size:.86rem;font-weight:650;color:#0f172a}.nv-input{border:1px solid var(--nv-border);border-radius:12px;padding:10px 12px;font-size:.92rem;color:var(--nv-text);background:var(--nv-bg-0);outline:none;box-shadow:0 1px 2px #0f172a08;width:100%}.nv-input:focus{border-color:#009ee3b3;box-shadow:0 0 0 4px var(--nv-focus)}.nv-input:disabled{background:var(--nv-bg-2);color:var(--nv-muted);cursor:not-allowed}.nv-btn{border:1px solid var(--nv-border);background:#fff;color:var(--nv-text);border-radius:12px;padding:9px 18px;font-size:.88rem;font-weight:600;cursor:pointer;transition:transform .08s ease,border-color .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}.nv-btn:hover:not(:disabled){transform:translateY(-1px);border-color:#009ee373;box-shadow:0 6px 16px #009ee31f;background:#f8fafc}.nv-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.nv-btn-primary{border-color:transparent;background:linear-gradient(135deg,var(--nv-blue),var(--nv-blue-dark));color:#fff;box-shadow:0 10px 22px #007db438}.nv-btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--nv-blue-mid),var(--nv-blue-dark));box-shadow:0 14px 30px #007db447;border-color:transparent}.nv-btn-full{width:100%;justify-content:center}.taskpane{display:flex;flex-direction:column;min-height:100vh;background:var(--nv-bg-0)}.tp-header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--nv-border);background:var(--nv-bg-1)}.tp-header-logo{width:28px;height:28px;flex-shrink:0}.tp-header-title{font-size:.9rem;font-weight:700;color:#0f172a;flex:1}.tp-header-version{font-size:.72rem;color:var(--nv-muted)}.tp-content{flex:1;padding:16px;display:flex;flex-direction:column;gap:16px;overflow-y:auto}.tp-email-card{background:var(--nv-bg-1);border:1px solid var(--nv-border);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:6px}.tp-email-subject{font-size:.88rem;font-weight:600;color:#0f172a;line-height:1.3}.tp-email-meta{font-size:.78rem;color:var(--nv-muted)}.tp-email-count{font-size:.78rem;color:var(--nv-blue);font-weight:600}.tp-status-list{display:flex;flex-direction:column;gap:8px}.tp-status-row{display:flex;align-items:flex-start;gap:8px;padding:10px;border-radius:10px;border:1px solid var(--nv-border);font-size:.82rem}.tp-status-row.success{background:#f0fdf4;border-color:#bbf7d0;color:var(--nv-success)}.tp-status-row.duplicate{background:#f8fafc;border-color:#cbd5e1;color:#475569}.tp-status-row.error{background:#fef2f2;border-color:#fecaca;color:var(--nv-danger)}.tp-status-row.pending{background:var(--nv-bg-1);color:var(--nv-muted)}.tp-status-row.processing{background:#eff6ff;border-color:#bfdbfe;color:var(--nv-blue-dark)}.tp-status-icon{flex-shrink:0;font-size:1rem}.tp-status-text{flex:1;min-width:0;line-height:1.4}.tp-status-subject{font-weight:600;color:#0f172a;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}@keyframes tp-spin{to{transform:rotate(360deg)}}.tp-spinner{width:16px;height:16px;border:2px solid var(--nv-border);border-top-color:var(--nv-blue);border-radius:50%;animation:tp-spin .7s linear infinite;flex-shrink:0}.tp-error-banner{margin:16px;padding:14px;background:#fef2f2;border:1px solid #fecaca;border-radius:12px;color:var(--nv-danger);font-size:.85rem;line-height:1.5}