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.15s;position:relative}.chat-icon-btn:hover{background:var(--bg-input);color:var(--text-secondary)}.chat-icon-btn.active{color:var(--accent);background:var(--accent-light)}.chat-icon-btn.locked{opacity:.4;cursor:not-allowed}.chat-icon-btn.locked:hover{background:transparent;color:#ced4da}.chat-icon-tip{display:none;position:absolute;bottom:calc(100% + 6px);right:0;padding:6px 12px;background:#212529;color:#fff;font-size:11px;border-radius:6px;width:240px;white-space:normal;line-height:1.5;pointer-events:none;text-align:left}.chat-icon-tip:after{content:"";position:absolute;top:100%;right:12px;border:4px solid transparent;border-top-color:#212529}.chat-icon-btn:hover .chat-icon-tip{display:block}.chat-send-btn{width:36px;height:36px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,transform .1s}.chat-send-btn:hover{background:var(--accent-hover);transform:scale(1.05)}.chat-send-btn:disabled{background:#dee2e6;cursor:not-allowed;transform:none}.chat-input-hint{display:flex;justify-content:space-between;align-items:center;margin-top:6px;padding:0 10px;font-size:11px;color:#ced4da}.chat-pii-label{display:flex;align-items:center;gap:4px;font-weight:500}.chat-pii-label.on{color:var(--accent)}.chat-pii-label.off{color:#ced4da}.chat-key-status{display:flex;align-items:center;gap:5px;cursor:pointer;background:none;border:none;font-size:11px;color:#ced4da;font-family:inherit;padding:0}.chat-key-status:hover{color:var(--text-muted)}.chat-key-dot{width:6px;height:6px;border-radius:50%;background:#51cf66}.admin-page h1{font-size:20px;font-weight:700}.success-message{background:var(--success-light);border:1px solid #b2f2bb;color:var(--success);padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:16px}.admin-section{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:28px;box-shadow:var(--shadow-sm)}.admin-section-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.admin-section-header h2{font-size:17px;font-weight:700;margin-bottom:4px}.admin-section-desc{font-size:13px;color:var(--text-muted);max-width:500px}.admin-toggle{display:flex;align-items:center;gap:10px;background:none;border:none;cursor:pointer;padding:0;flex-shrink:0}.admin-toggle-track{position:relative;width:44px;height:24px;background:#dee2e6;border-radius:12px;transition:background .2s}.admin-toggle.on .admin-toggle-track{background:var(--success)}.admin-toggle-thumb{position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #00000026}.admin-toggle.on .admin-toggle-thumb{transform:translate(20px)}.admin-toggle-label{font-size:13px;font-weight:600;color:var(--text-muted)}.admin-toggle.on .admin-toggle-label{color:var(--success)}.admin-fields{display:flex;flex-direction:column;gap:20px;margin-bottom:24px}.admin-field label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.admin-field-row{display:flex;gap:10px}.admin-field-row input{flex:1}.admin-field-hint{font-size:12px;color:var(--text-muted);margin-top:4px}.admin-status{display:flex;gap:24px;padding:16px 0 0;border-top:1px solid var(--border);flex-wrap:wrap}.admin-status-item{display:flex;flex-direction:column;gap:4px}.admin-status-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px}.admin-status-value{font-size:13px;color:var(--text-secondary)}.admin-status-badge{font-size:12px;font-weight:600;padding:3px 10px;border-radius:6px;display:inline-block;width:fit-content}.admin-status-badge.active{background:var(--success-light);color:var(--success)}.admin-status-badge.inactive{background:var(--bg-input);color:var(--text-muted)}.admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200}.admin-modal{background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:28px;width:560px;max-height:85vh;overflow-y:auto;box-shadow:0 8px 30px #0000001f}.admin-modal h3{font-size:17px;font-weight:700;margin-bottom:20px}.admin-modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}.admin-modal-features{margin-bottom:20px}.admin-modal-features>label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.admin-feature-toggles{display:flex;gap:16px;flex-wrap:wrap}.admin-feature-toggle{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-secondary);cursor:pointer}.admin-feature-toggle input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}.admin-modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:16px;border-top:1px solid var(--border)}.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text-secondary)}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.plan-features-cell{display:flex;gap:4px;flex-wrap:wrap}.plan-feat-badge{font-size:10px;font-weight:600;padding:2px 7px;border-radius:4px;background:var(--accent-light);color:var(--accent)}@media (max-width: 768px){.sidebar{width:60px;overflow:hidden}.sidebar-brand h2{display:none}.nav-link{padding:12px;text-align:center;font-size:0}.nav-link:first-letter{font-size:16px}.sidebar-footer{padding:8px}.user-email{display:none}.main-content{margin-left:60px;padding:16px}.metrics-grid{grid-template-columns:1fr}.metrics-grid-secondary{grid-template-columns:repeat(2,1fr)}.breakdown-grid{grid-template-columns:1fr}.add-key-form{flex-direction:column}.add-key-form select{width:100%}}