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rgba(15,23,42,.08)}.access-page-title{font-size:28px;font-weight:800;color:#0f172a}.access-page-subtitle{margin-top:8px;color:#475569;font-size:15px}.scroll-top-btn{position:fixed;right:18px;bottom:18px;z-index:90;border:none;border-radius:999px;padding:12px 16px;background:rgba(17,24,39,.92);color:#fff;font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(0,0,0,.25);cursor:pointer}.scroll-top-btn:hover{background:#111827}.scroll-top-btn.with-assistant{bottom:72px}.assistant-launch-btn{position:fixed;right:18px;bottom:18px;z-index:91;border:none;border-radius:999px;padding:12px 16px;background:#2563eb;color:#fff;font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(37,99,235,.3);cursor:pointer}.assistant-launch-btn.hidden{opacity:0;pointer-events:none}.assistant-panel{position:fixed;top:0;right:0;bottom:0;width:min(420px,100vw);z-index:92;display:flex;flex-direction:column;background:#fff;border-left:1px solid #e5e7eb;box-shadow:-20px 0 40px rgba(15,23,42,.16);transform:translateX(100%);transition:transform .22s ease}.assistant-panel.open{transform:translateX(0)}.assistant-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 18px 14px;border-bottom:1px solid #eef2f7}.assistant-panel-title{font-size:18px;font-weight:800;color:#111827}.assistant-panel-subtitle{margin-top:4px;font-size:13px;color:#6b7280}.assistant-panel-close{border:none;background:#f3f4f6;color:#111827;width:34px;height:34px;border-radius:999px;font-size:24px;line-height:1;cursor:pointer}.assistant-chat{flex:1 1;overflow-y:auto;padding:16px 18px;gap:12px;background:#f8fafc}.assistant-bubble,.assistant-chat{display:flex;flex-direction:column}.assistant-bubble{gap:10px;max-width:100%;padding:12px 14px;border-radius:16px;box-shadow:0 1px 3px rgba(15,23,42,.06)}.assistant-bubble.user{align-self:flex-end;background:#dbeafe;color:#0f172a}.assistant-bubble.assistant{align-self:flex-start;background:#fff;color:#111827}.assistant-bubble-text{line-height:1.5;font-size:14px}.assistant-filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.assistant-filter-chip{padding:4px 9px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}.assistant-apply-btn{border:none;background:#111827;color:#fff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;cursor:pointer}.assistant-confidence{font-size:12px;color:#64748b}.assistant-results{display:flex;flex-direction:column;gap:10px}.assistant-result-card{display:grid;grid-template-columns:74px 1fr;grid-gap:10px;gap:10px;align-items:center;padding:8px;border-radius:12px;background:#f8fafc;border:1px solid #e5e7eb}.assistant-result-thumb{width:74px;height:74px;border-radius:10px;overflow:hidden;background:#e5e7eb;display:flex;align-items:center;justify-content:center;color:#6b7280;font-size:12px;text-align:center}.assistant-result-thumb img{width:100%;height:100%;object-fit:cover;display:block}.assistant-result-body{min-width:0}.assistant-result-title{font-size:14px;font-weight:700;color:#111827;line-height:1.35}.assistant-result-meta{margin-top:4px;font-size:12px;color:#64748b;line-height:1.4}.assistant-result-summary{margin-top:6px;font-size:12px;color:#475569;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.assistant-status{padding:10px 12px;border-radius:12px;background:#fff;color:#475569;font-size:13px;text-align:center}.assistant-status.error{color:#b91c1c;background:#fef2f2}.assistant-input-row{padding:14px 18px 18px;border-top:1px solid #eef2f7;background:#fff;display:flex;flex-direction:column;gap:10px}.assistant-input{width:100%;resize:vertical;min-height:84px;border-radius:14px;border:1px solid #d1d5db;padding:12px 14px;font:inherit;color:#111827;background:#fff}.assistant-submit{align-self:flex-end;border:none;background:#2563eb;color:#fff;border-radius:10px;padding:10px 16px;font-size:13px;font-weight:700;cursor:pointer}.assistant-submit:disabled{opacity:.5;cursor:not-allowed}@media (max-width:700px){.portal-session-row{top:12px;right:12px;gap:8px}.portal-access-btn,.portal-logout-btn,.portal-session-pill{padding:5px 10px;font-size:11px}.access-page-shell{padding:16px}.access-page-card{padding:18px;border-radius:18px}.scroll-top-btn{right:12px;bottom:12px;padding:11px 14px;font-size:12px}.scroll-top-btn.with-assistant{bottom:66px}.assistant-launch-btn{right:12px;bottom:12px;padding:11px 14px;font-size:12px}.assistant-panel{width:100vw}}