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ease}.optional-info{background-color:var(--optional-bg);border-left:3px solid var(--accent-primary);border-radius:var(--border-radius-sm);padding:calc(var(--spacing-base) * .8) calc(var(--spacing-base) * 1.2);margin:calc(var(--spacing-base) * 1.5) 0;transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease}.optional-info p{margin:0;font-size:.95rem;color:var(--text-secondary);line-height:1.6;max-width:none}.optional-info code{background:#b8860b1a}[data-theme=dark] .optional-info code{background:#d4ac0d26}.two-column-layout{display:grid;grid-template-columns:1fr;gap:calc(var(--spacing-base) * 4);align-items:start;margin-top:calc(var(--spacing-base) * 3)}@media (min-width: 768px){.two-column-layout{grid-template-columns:1fr 1fr}.two-column-layout>div>h3{margin-top:0}}.api-flow{background:var(--card-bg);border:1px solid var(--border-color-light);border-radius:var(--border-radius-lg);padding:calc(var(--spacing-base) * 2.5);margin:calc(var(--spacing-base) * 3) auto;text-align:center;max-width:600px;transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease}.api-flow p{margin:calc(var(--spacing-base) * .8) 0;font-family:SF Mono,Menlo,Consolas,monospace;font-size:1rem;color:var(--text-primary);max-width:none}.api-flow code{background:var(--bg-tertiary);color:var(--accent-primary);padding:3px 7px;border-radius:var(--border-radius-sm);font-weight:500;font-size:.95rem}.api-flow .arrow{font-size:1.6rem;color:var(--accent-primary);margin:calc(var(--spacing-base) * .5) 0;display:block;transition:color var(--transition-speed) ease}.features-simple{display:flex;flex-direction:column;gap:calc(var(--spacing-base) * 2);margin-top:calc(var(--spacing-base) * 3)}.feature-item{display:flex;align-items:flex-start;gap:calc(var(--spacing-base) * 1.5)}.feature-icon-simple{color:var(--accent-primary);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background-color:var(--icon-bg);border-radius:var(--border-radius-md);transition:background-color var(--transition-speed) ease,color var(--transition-speed) ease;flex-shrink:0}.feature-icon-simple svg{width:22px;height:22px}.feature-content{flex:1}.feature-content h4{margin-top:0;margin-bottom:calc(var(--spacing-base) * .5);text-align:left;font-size:1.1rem}.feature-content p{margin-bottom:0;font-size:1rem;color:var(--text-secondary);max-width:none}@media (min-width: 768px){.features-simple{display:grid;grid-template-columns:repeat(2,1fr);gap:calc(var(--spacing-base) * 2.5)}.features-three-items{grid-template-columns:repeat(3,1fr);gap:calc(var(--spacing-base) * 2)}}.pricing-container{display:flex;flex-direction:column;align-items:center;margin:0 auto;max-width:1100px;width:100%}.pricing-table-container{width:100%;overflow-x:auto;margin:calc(var(--spacing-base) * 1.5) 0 calc(var(--spacing-base) * 2) 0;border-radius:var(--border-radius-md);display:none}.pricing-table{width:100%;border-collapse:collapse;text-align:left;font-size:1rem;border:1px solid var(--table-border)}.pricing-table th,.pricing-table td{padding:calc(var(--spacing-base) * 1) calc(var(--spacing-base) * 1.2);border-bottom:1px solid var(--table-border);transition:background-color var(--transition-speed) ease}.pricing-table th{background-color:var(--table-header-bg);font-weight:600;color:var(--text-primary);text-transform:uppercase;font-size:.85rem;letter-spacing:.5px}.pricing-table th.writeback-col,.pricing-table td.writeback-col{width:92px;white-space:nowrap;text-align:left}.pricing-table th.action-col,.pricing-table td.action-col{width:1%;white-space:nowrap;text-align:left;padding-left:calc(var(--spacing-base) * .25);padding-right:calc(var(--spacing-base) * .8)}.pricing-table tr:nth-child(2n){background-color:var(--table-row-alt)}.pricing-table .highlight-row{background-color:var(--highlight-row-bg)}.price-cell{font-weight:700;font-size:1.2rem;color:var(--text-primary)}.price-cell span{font-size:.9rem;font-weight:400;color:var(--text-tertiary)}.mobile-pricing{display:flex;flex-direction:column;gap:calc(var(--spacing-base) * 1.5);margin:calc(var(--spacing-base) * 1.5) 0 calc(var(--spacing-base) * 2) 0;width:100%}.mobile-price-card{background-color:var(--bg-primary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);padding:calc(var(--spacing-base) * 1.5);transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease}.mobile-price-card h4{margin-top:0;margin-bottom:calc(var(--spacing-base) * .5);font-size:1.2rem}.mobile-price{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin-bottom:calc(var(--spacing-base) * .5)}.mobile-price span{font-size:.9rem;font-weight:400;color:var(--text-tertiary)}.mobile-calls{font-weight:500;margin-bottom:0;color:var(--text-primary)}.pricing-description{text-align:center;font-size:1.05rem;color:var(--text-secondary);margin:0 0 calc(var(--spacing-base) * 1.5) 0;max-width:none}.pricing-note{text-align:center;font-size:1rem;margin-bottom:0}@media (min-width: 768px){.pricing-table-container{display:block}.mobile-pricing{display:none}}.memory-tier,.memory-chip{display:inline-block;padding:.3em .6em;border-radius:4px;font-size:.85rem;font-weight:500}.memory-personal{background-color:#7d60d01a;color:#7d60d0}.memory-lite{background-color:#0078c81a;color:#0078c8}.memory-standard{background-color:#4876031a;color:#487603}.mobile-details{display:flex;flex-direction:column;gap:.5em;margin-bottom:1.5em}.memory-chip{align-self:flex-start}.memory-plus-addon{margin-top:2rem;background-color:var(--bg-primary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);padding:1.5rem;position:relative;max-width:300px;text-align:center;margin-bottom:calc(var(--spacing-base) * 1.5)}.addon-badge{position:absolute;top:-.75rem;left:50%;transform:translate(-50%);background-color:var(--accent-primary);color:var(--text-on-accent);padding:.2em .8em;border-radius:3px;font-size:.7rem;font-weight:600;letter-spacing:.5px}.addon-price{font-size:1.6rem;font-weight:700;color:var(--text-primary);margin:.5rem 0}.addon-price span{font-size:.9rem;font-weight:400;color:var(--text-tertiary)}.addon-note{font-size:.85rem;color:var(--text-tertiary);margin:.5rem 0 0}section#pricing{padding-bottom:calc(var(--spacing-base) * 3)}.api-ref-section h3{margin-top:calc(var(--spacing-base) * 2.5);font-size:1.3rem;font-weight:600}.footer{text-align:center;margin-top:calc(var(--spacing-base) * 8);padding:calc(var(--spacing-base) * 3) 0;border-top:1px solid var(--border-color-light);color:var(--text-secondary);font-size:.9rem;background:var(--bg-secondary);width:100%;transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease,color var(--transition-speed) ease}.footer p{margin:calc(var(--spacing-base) * .3) 0;color:var(--text-tertiary);font-size:inherit;max-width:none;text-align:center}.footer a{color:var(--text-secondary);font-weight:400;margin:0 calc(var(--spacing-base) * .5)}.footer a:hover{color:var(--accent-primary)}.final-cta{text-align:center;background-color:var(--bg-secondary);padding:calc(var(--spacing-base) * 5) 0;width:100%;transition:background-color var(--transition-speed) ease}.final-cta h2{border-bottom:none;margin-top:0;font-size:2.2rem}.final-cta .p-lead{margin-top:calc(var(--spacing-base) * 1);margin-bottom:calc(var(--spacing-base) * 2);font-size:1.2rem}.center-wrapper{display:flex;justify-content:center;margin-bottom:1.5rem}.premium-badge{background-color:var(--accent-primary);color:var(--text-on-accent);font-weight:600;font-size:.9rem;padding:.3em 1em;border-radius:var(--border-radius-md);display:inline-block}.knowledge-layout{margin-top:calc(var(--spacing-base) * 3);margin-bottom:calc(var(--spacing-base) * 4)}.knowledge-feature{background-color:var(--bg-primary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);padding:calc(var(--spacing-base) * 2);display:flex;flex-direction:column;align-items:center;text-align:center;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.knowledge-feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.knowledge-feature h3{margin-top:calc(var(--spacing-base) * 1);margin-bottom:calc(var(--spacing-base) * 1);font-size:1.4rem}.knowledge-feature p{text-align:center;margin-left:auto;margin-right:auto}.feature-note{font-size:.9rem;color:var(--text-tertiary);margin-top:calc(var(--spacing-base) * .5)}.code-snippet{background-color:var(--bg-tertiary);border-radius:var(--border-radius-sm);padding:.5em 1em;margin:1em 0;display:inline-block}.code-snippet code{color:var(--accent-primary);font-weight:500;background:none;padding:0}.knowledge-example{margin-top:calc(var(--spacing-base) * 3);margin-bottom:calc(var(--spacing-base) * 4)}.knowledge-flow{max-width:700px;padding:calc(var(--spacing-base) * 3)}.knowledge-flow pre{margin:calc(var(--spacing-base) * 1) 0 calc(var(--spacing-base) * 2) 0;background-color:var(--bg-tertiary);padding:calc(var(--spacing-base) * 1);border-radius:var(--border-radius-sm);overflow-x:auto}.flow-arrow{color:var(--accent-primary);margin:calc(var(--spacing-base) * 1) 0;text-align:center}.knowledge-pricing{margin-top:calc(var(--spacing-base) * 4)}.knowledge-pricing h3{text-align:center;margin-bottom:calc(var(--spacing-base) * 2)}.pricing-cards{display:grid;grid-template-columns:1fr;gap:calc(var(--spacing-base) * 2);max-width:800px;margin:0 auto}@media (min-width: 768px){.pricing-cards{grid-template-columns:repeat(2,1fr)}}.pricing-card{background-color:var(--bg-primary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);padding:calc(var(--spacing-base) * 2);text-align:center;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.pricing-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.pricing-card h4{font-size:1.2rem;margin-bottom:calc(var(--spacing-base) * 1)}.pricing-card .price{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:calc(var(--spacing-base) * 1.5)}.pricing-card .price span{font-size:1rem;font-weight:400;color:var(--text-tertiary)}.pricing-card ul{list-style:none;padding:0;margin:0 0 calc(var(--spacing-base) * 2) 0;text-align:left}.pricing-card ul li{padding-left:1.5em;position:relative;margin-bottom:calc(var(--spacing-base) * .8)}.pricing-card ul li:before{content:"✓";position:absolute;left:0;color:var(--accent-primary);font-weight:700}.pricing-card.enterprise{background-color:var(--optional-bg);border-color:var(--accent-primary)}.knowledge-cta{margin-bottom:calc(var(--spacing-base) * 2);font-size:1.1rem}.icon-more-padding{margin-bottom:1.2rem}.reduced-margin-top{margin-top:.6rem}.reduced-margin{margin-top:.5rem;margin-bottom:1rem}.mcplocker-chip{background:#fff;color:#171717;border:1px solid rgba(0,0,0,.12);box-shadow:0 1px 2px #0000000d;display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px 0 6px;border-radius:99px;text-decoration:none;font-family:system-ui,-apple-system,sans-serif;font-size:13px;font-weight:500;letter-spacing:-.01em;line-height:1;white-space:nowrap;transition:box-shadow .15s ease,transform .15s ease}.mcplocker-chip:hover{box-shadow:0 2px 6px #0000001f;transform:translateY(-1px)}.mcplocker-mb circle{fill:#171717}.mcplocker-mb path{stroke:#fff}[data-theme=dark] .mcplocker-chip{background:#171717;color:#fafafa;border-color:#ffffff29;box-shadow:0 1px 2px #0000004d}[data-theme=dark] .mcplocker-mb circle{fill:#fafafa}[data-theme=dark] .mcplocker-mb path{stroke:#171717}.knowledge-grid{display:grid;grid-template-columns:1fr;gap:calc(var(--spacing-base) * 1.8);margin-bottom:calc(var(--spacing-base) * 2)}@media (min-width: 992px){.knowledge-grid{grid-template-columns:1fr 1fr}}.knowledge-upload h4,.knowledge-query h4{margin-bottom:calc(var(--spacing-base) * 1);font-size:1rem}.upload-dropzone{border:2px dashed var(--border-color-medium);border-radius:var(--border-radius-md);padding:calc(var(--spacing-base) * 2);text-align:center;cursor:pointer;background-color:var(--bg-secondary);transition:border-color var(--transition-speed-fast) ease,background-color var(--transition-speed-fast) ease;margin-bottom:calc(var(--spacing-base) * .8);display:block}.upload-dropzone:hover{border-color:var(--accent-primary);background-color:var(--icon-bg)}.upload-dropzone.uploading{border-color:var(--accent-secondary);cursor:not-allowed;opacity:.7}.upload-dropzone svg{color:var(--accent-primary);margin-bottom:calc(var(--spacing-base) * .8);width:24px;height:24px}.upload-dropzone p{color:var(--text-secondary);margin:0;font-size:.9rem}#knowledge-upload-input{opacity:0;position:absolute;z-index:-1;width:.1px;height:.1px;overflow:hidden}.query-response{margin-top:calc(var(--spacing-base) * 1.3);padding-top:calc(var(--spacing-base) * 1.3);border-top:1px solid var(--border-color-light)}.query-response h5{margin-top:0;margin-bottom:calc(var(--spacing-base) * .6);font-weight:600;font-size:.95rem}.query-response p{font-size:.9rem;color:var(--text-secondary);white-space:pre-wrap;line-height:1.6}.document-list h4{margin-top:calc(var(--spacing-base) * 1.8);margin-bottom:calc(var(--spacing-base) * .8);font-size:1.1rem}.centered-content{text-align:center;padding:calc(var(--spacing-base) * 2)}.centered-content h4{text-align:center;font-size:1.05rem}.centered-content p{max-width:450px;margin:0 auto calc(var(--spacing-base) * .8) auto;font-size:.95rem}.centered-content .button{margin-top:calc(var(--spacing-base) * .8)}.auth-page{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:var(--bg-secondary);padding:var(--spacing-base)}.auth-container{background-color:var(--bg-primary);padding:2.5rem;border-radius:16px;border:1px solid var(--border-color-light);box-shadow:var(--shadow-md);max-width:440px;width:100%;text-align:center;transition:all .2s ease}.auth-logo{margin-bottom:1.5rem;display:flex;justify-content:center}.auth-logo-link{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;transition:transform .2s ease}.auth-logo-link:hover{transform:scale(1.05)}.auth-logo-icon{width:2rem;height:2rem;color:var(--accent-primary)}.auth-logo span{font-family:var(--font-serif);font-size:1.6rem;font-weight:600;color:var(--text-primary)}.auth-container h2{font-family:var(--font-sans);font-size:1.6rem;margin-top:0;margin-bottom:.4rem;border-bottom:none;padding-bottom:0;color:var(--text-primary);letter-spacing:-.02em}.auth-subtitle{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1rem}.auth-form{text-align:left}.auth-form .form-group{margin-bottom:1.25rem}.auth-form label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary);font-size:.9rem}.auth-form .form-control{width:100%;padding:.9rem 1rem;font-size:1rem;border-radius:8px;border:1.5px solid var(--border-color-light);background-color:var(--bg-input, var(--bg-primary));color:var(--text-primary);transition:all .2s ease}.auth-form .form-control:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-transparent)}.auth-form .form-control::placeholder{color:var(--text-tertiary);opacity:.7}.auth-button{width:100%;padding:.9rem 1.5rem;margin-top:.75rem;border-radius:8px;background-color:var(--accent-primary);color:var(--text-on-accent);font-weight:500;font-size:1rem;border:none;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.auth-button:hover:not(:disabled){background-color:var(--accent-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md);color:var(--text-on-accent)}.auth-button:focus{outline:none;box-shadow:0 0 0 3px var(--accent-primary-transparent)}.auth-button:active:not(:disabled){transform:translateY(0)}.auth-button:disabled{opacity:.7;cursor:not-allowed}.google-button{background-color:var(--bg-alt);color:var(--text-primary);border:1.5px solid var(--border-color-light);margin-bottom:1.5rem}.google-button:hover:not(:disabled){background-color:var(--bg-hover);box-shadow:var(--shadow-sm);color:var(--text-primary)}.google-icon{width:18px;height:18px}.primary-button{background-color:var(--accent-primary);color:var(--text-on-accent);font-weight:600}.primary-button:hover:not(:disabled){background-color:var(--accent-secondary);color:var(--text-on-accent);transform:translateY(-1px)}.secondary-button{background-color:transparent;color:var(--text-primary);border:1.5px solid var(--border-color-light);margin-top:.5rem}.secondary-button:hover:not(:disabled){background-color:var(--bg-hover);border-color:var(--border-color);color:var(--text-primary)}.auth-divider{margin:1.8rem 0;text-align:center;position:relative;color:var(--text-tertiary);font-size:.85rem;font-weight:500}.auth-divider:before,.auth-divider:after{content:"";position:absolute;top:50%;width:42%;height:1px;background-color:var(--border-color-light)}.auth-divider:before{left:0}.auth-divider:after{right:0}.auth-divider span{background-color:var(--bg-primary);padding:0 .8rem;position:relative;z-index:1}.auth-switch{margin-top:2rem;font-size:.95rem;color:var(--text-secondary)}.auth-switch a{color:var(--accent-primary);text-decoration:none;font-weight:500;transition:all .2s ease}.auth-switch a:hover{text-decoration:underline}.auth-error{background-color:var(--error-bg);color:var(--error);padding:.75rem 1rem;border-radius:8px;font-size:.9rem;margin:1rem 0;display:flex;align-items:center}.auth-info{background-color:var(--info-bg);color:var(--info);padding:.75rem 1rem;border-radius:8px;font-size:.9rem;margin:1.5rem 0;display:flex;align-items:center;text-align:left}.success-info{background-color:var(--success-bg-subtle, rgba(0, 200, 83, .1));color:var(--text-primary);border-left:3px solid var(--color-success, #00c853)}.magic-link-message{background-color:var(--success-bg-subtle);color:var(--text-primary);padding:1.5rem;border-radius:8px;margin:1.5rem 0;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}.magic-link-message svg{color:var(--success);width:48px;height:48px}.magic-link-message h3{margin:0;font-size:1.25rem;color:var(--text-primary)}.magic-link-message p{margin:0;color:var(--text-secondary);font-size:.95rem}.magic-link-message .email{font-weight:500;color:var(--text-primary)}.auth-loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;min-height:280px}.auth-logo-large{margin-bottom:1.5rem;transform:scale(1.5)}.auth-logo-icon-pulse{animation:pulse 1.5s infinite;color:var(--accent-primary)}.auth-loading-text{color:var(--text-secondary);font-size:1.1rem;margin-top:1.5rem;letter-spacing:.01em}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}.terms-container{margin:2rem 0;text-align:left}.terms-container h3{font-size:1.2rem;margin-bottom:.5rem;color:var(--text-primary)}.terms-container p{margin-bottom:1rem;color:var(--text-secondary)}.terms-checkbox-container{margin:1.25rem 0;text-align:left}.terms-checkbox-label{display:flex;align-items:flex-start;gap:1.25rem;font-size:.85rem;color:var(--text-secondary);cursor:pointer}.terms-checkbox-label span{line-height:1.4;padding-top:.15rem}.terms-checkbox-label a{color:var(--accent-primary);text-decoration:none;display:inline-flex;align-items:center;gap:.15rem;white-space:nowrap}.terms-checkbox-label a:hover{text-decoration:underline}.terms-checkbox{margin-top:.25rem;width:1.1rem;height:1.1rem;border-radius:4px;border:1.5px solid var(--border-color);flex-shrink:0;cursor:pointer;accent-color:var(--accent-primary)}.account-layout{display:flex;height:100vh;background-color:var(--bg-secondary);width:100%;overflow:hidden;position:relative}.account-loading{display:flex;justify-content:center;align-items:center;min-height:100vh;font-size:1.1rem;color:var(--text-secondary);background-color:var(--bg-secondary)}.account-loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;min-height:100vh}.account-sidebar{width:230px;background-color:var(--bg-primary);border-right:1px solid var(--border-color-light);display:flex;flex-direction:column;padding:calc(var(--spacing-base) * .8);transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease;position:fixed;top:0;left:0;bottom:0;height:100vh;z-index:100;flex-shrink:0}.sidebar-header{padding:calc(var(--spacing-base) * .8) 0;margin-bottom:calc(var(--spacing-base) * .8);border-bottom:1px solid var(--border-color-light);flex-shrink:0}.sidebar-logo-link{display:flex;align-items:center;gap:.4em;text-decoration:none;justify-content:center}.sidebar-logo-icon{width:1.6rem;height:1.6rem;color:var(--accent-primary)}.sidebar-logo-text{font-family:var(--font-serif);font-size:1.3rem;font-weight:600;color:var(--text-primary)}.docs-link{display:flex;align-items:center;padding:calc(var(--spacing-base) * .6) calc(var(--spacing-base) * .8);margin:0 calc(var(--spacing-base) * .5) calc(var(--spacing-base) * 1) calc(var(--spacing-base) * .5);border-radius:var(--border-radius-md);gap:calc(var(--spacing-base) * .7);background-color:var(--accent-primary);color:var(--text-on-accent);text-decoration:none;font-weight:600;font-size:.9rem;transition:all .2s ease;position:relative;overflow:hidden}.docs-link:hover{color:var(--text-on-accent);filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.docs-link:active{transform:translateY(0);box-shadow:none}.docs-link 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.sidebar-link{display:flex;align-items:center;gap:calc(var(--spacing-base) * .7);padding:calc(var(--spacing-base) * .8) calc(var(--spacing-base) * .9);margin-bottom:calc(var(--spacing-base) * .2);border-radius:var(--border-radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.9rem;transition:all .15s ease;border:none;background:none;width:100%;text-align:left;cursor:pointer;position:relative}.sidebar-nav .sidebar-link:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background-color:var(--accent-primary);border-radius:2px;opacity:0;transition:all .15s ease}.sidebar-nav .sidebar-link:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.sidebar-nav .sidebar-link.active{background-color:var(--icon-bg);color:var(--accent-primary);font-weight:600;padding-left:1.1rem}.sidebar-nav .sidebar-link.active:before{opacity:1;width:4px}.sidebar-nav .sidebar-link svg{width:17px;height:17px;flex-shrink:0;position:relative;z-index:1;transition:transform .2s ease}.sidebar-nav .sidebar-link:hover svg{transform:translate(2px)}.sidebar-nav .sidebar-link.active svg{color:var(--accent-primary)}.sidebar-footer{margin-top:auto;padding-top:calc(var(--spacing-base) * .6);border-top:1px solid var(--border-color-light);display:flex;flex-direction:column;align-items:flex-start;flex-shrink:0}.sidebar-support-email{font-size:.75rem;color:var(--text-tertiary);margin-bottom:calc(var(--spacing-base) * .6);padding-left:calc(var(--spacing-base) * .2);width:100%;text-align:left}.sidebar-footer-actions{display:flex;justify-content:space-between;align-items:center;width:100%}.theme-toggle{background:var(--bg-secondary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-sm);width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s 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auto var(--accent-primary);background-color:var(--bg-tertiary)}.logout-button svg{width:16px;height:16px;flex-shrink:0;transition:transform .2s ease}.logout-button:hover svg{transform:translate(2px)}.account-content{flex-grow:1;padding:calc(var(--spacing-base) * 1.8);margin-left:230px;width:calc(100% - 230px);height:100vh;overflow-y:auto}.account-content.knowledge-panel-active{padding:0;display:flex;flex-direction:column}.account-content.knowledge-panel-active>*{flex-grow:1;min-height:0}.error-message{display:flex;align-items:center;gap:.5rem;background-color:#fff5f5;color:#c53030;border:1px solid #fc8181;border-radius:var(--border-radius-md);padding:.75rem 1rem;margin-bottom:1.5rem;font-size:.9rem}[data-theme=dark] .error-message{background-color:#e53e3e26;color:#fc8181;border-color:#e53e3e4d}.account-content:not(.knowledge-panel-active) .account-section{background-color:var(--bg-primary);border-radius:var(--border-radius-lg);padding:calc(var(--spacing-base) * 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h2{font-family:var(--font-sans);font-size:1.6rem;font-weight:600;margin:0;border-bottom:none;padding-bottom:0;text-align:left;color:var(--text-primary);line-height:1.2}.section-description{font-size:.95rem;color:var(--text-secondary);margin-top:0;margin-bottom:calc(var(--spacing-base) * 1.8);max-width:800px}.card{background-color:var(--card-bg);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);padding:calc(var(--spacing-base) * 1.3);margin-bottom:calc(var(--spacing-base) * 1.3);transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease}.card h4{margin-top:0;margin-bottom:calc(var(--spacing-base) * .8);font-size:1.05rem;font-weight:600;text-align:left;color:var(--text-primary)}.form-group{margin-bottom:calc(var(--spacing-base) * 1)}.form-group label{display:block;font-weight:500;margin-bottom:calc(var(--spacing-base) * .3);font-size:.85rem;color:var(--text-primary)}.form-control{width:100%;padding:calc(var(--spacing-base) * .7) calc(var(--spacing-base) * .9);border:1px solid var(--border-color-medium);border-radius:var(--border-radius-sm);background-color:var(--bg-primary);color:var(--text-primary);font-size:.95rem;transition:border-color var(--transition-speed-fast) ease,box-shadow var(--transition-speed-fast) ease;font-family:inherit}.form-control:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px #b8860b33}textarea.form-control{min-height:70px;resize:vertical}.form-note{font-size:.8rem;color:var(--text-tertiary);margin-top:calc(var(--spacing-base) * .6);margin-bottom:0}.form-error{color:#c53030;font-size:.8rem;margin-top:.3rem}.table-container{width:100%;overflow-x:auto;border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);margin-top:calc(var(--spacing-base) * .8);background-color:var(--bg-primary)}.account-table{width:100%;border-collapse:collapse;font-size:.9rem}.account-table th,.account-table td{padding:calc(var(--spacing-base) * .8) calc(var(--spacing-base) * 1);text-align:left;border-bottom:1px solid var(--border-color-light);vertical-align:middle;color:var(--text-secondary)}.account-table tr:last-child td{border-bottom:none}.account-table th{background-color:var(--bg-secondary);font-weight:600;color:var(--text-secondary);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.account-table td strong,.account-table td{color:var(--text-primary)}.account-table code{font-size:.85em;background-color:var(--bg-tertiary);padding:2px 5px;border-radius:var(--border-radius-sm);color:var(--text-secondary);border:1px solid var(--border-color-light)}.action-cell{text-align:right!important;white-space:nowrap}.action-cell .button-icon{background:none;border:1px solid var(--border-color-medium);padding:calc(var(--spacing-base) * .35) calc(var(--spacing-base) * .5);margin-left:calc(var(--spacing-base) * .4);cursor:pointer;color:var(--text-tertiary);border-radius:var(--border-radius-sm);line-height:0;transition:background-color var(--transition-speed-fast) ease,color var(--transition-speed-fast) ease,border-color var(--transition-speed-fast) ease;font-size:inherit;font-family:inherit;font-weight:inherit}.action-cell .button-icon svg{width:14px;height:14px}.action-cell .button-icon:hover{background-color:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-color-medium)}.action-cell .button-icon-danger:hover{color:#e53e3e;background-color:#e53e3e1a;border-color:#e53e3e4d}.action-cell .button-icon:focus,.action-cell .button-icon:focus-visible{outline:2px auto var(--accent-primary);border-color:var(--accent-primary)}.copied-indicator{color:var(--accent-primary);font-weight:700;display:inline-block;width:14px;text-align:center;font-size:.8em}.file-icon{margin-right:.4em;vertical-align:middle;color:var(--text-tertiary);width:14px;height:14px}.text-muted{color:var(--text-tertiary);font-style:italic;font-size:.9em}.account-content .button,.account-section .button,.auth-page .button{display:inline-flex;align-items:center;justify-content:center;gap:.4em;padding:calc(var(--spacing-base) * .7) calc(var(--spacing-base) * 1.3);border-radius:var(--border-radius-md);border:1px solid var(--button-border-color, var(--border-color-medium));background-color:var(--button-bg, var(--bg-secondary));color:var(--button-text-color, var(--text-primary));font-family:inherit;font-size:.9rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;white-space:nowrap;line-height:1.2;position:relative;overflow:hidden}.account-content .button:after,.account-section .button:after,.auth-page .button:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,#fff0,#ffffff1a,#fff0);transform:rotate(45deg);z-index:1;transition:all .3s ease;opacity:0}.account-content .button:hover:after,.account-section .button:hover:after,.auth-page .button:hover:after{opacity:1;top:-100%;left:-100%}.account-content .button svg,.account-section .button svg,.auth-page .button svg{width:16px;height:16px;position:relative;z-index:2}.account-content .button:hover,.account-section .button:hover,.auth-page .button:hover{border-color:var(--button-hover-border-color, var(--accent-primary));background-color:var(--button-hover-bg, var(--bg-tertiary));color:var(--button-hover-text-color, var(--accent-primary));transform:translateY(-1px);box-shadow:0 2px 5px #0000000d}.account-content .button:active,.account-section .button:active,.auth-page 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var(--text-secondary);--button-hover-bg: var(--bg-tertiary);--button-hover-border-color: var(--border-color-medium);--button-hover-text-color: var(--text-primary)}.button-danger{--button-bg: #c53030;--button-border-color: #c53030;--button-text-color: #ffffff;--button-hover-bg: #a02c2c;--button-hover-border-color: #a02c2c;--button-hover-text-color: #ffffff}[data-theme=dark] .button-danger{--button-bg: #e53e3e;--button-border-color: #e53e3e;--button-text-color: #1A202C;--button-hover-bg: #c53030;--button-hover-border-color: #c53030}.button-compact{padding:.4em .9em;font-size:.85rem}.button-compact svg{width:14px;height:14px}.combined-account-card{padding:1.2rem}.account-selector-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color-light);padding-bottom:1.2rem}.account-label{font-size:.8rem;font-weight:500;color:var(--text-secondary)}.account-dropdown-wrapper{position:relative;width:70%}.account-selector-button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.4rem .8rem;background-color:var(--bg-secondary);border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);color:var(--text-primary);font-size:.85rem;cursor:pointer;transition:background-color var(--transition-speed-fast) ease;text-align:left;font-family:inherit}.account-selector-button:hover{background-color:var(--bg-tertiary)}.account-dropdown{position:absolute;top:calc(100% + 5px);left:0;width:100%;background-color:var(--bg-primary);border:1px solid var(--border-color-medium);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);z-index:100;overflow:hidden}.account-dropdown-item{display:block;width:100%;padding:.5rem .8rem;text-align:left;border:none;background:none;font-size:.8rem;color:var(--text-secondary);cursor:pointer;transition:background-color var(--transition-speed-fast) ease;font-family:inherit}.account-dropdown-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.account-dropdown-item.active{background-color:var(--bg-secondary);font-weight:600;color:var(--accent-primary)}.account-dropdown-divider{height:1px;background-color:var(--border-color-light);margin:.2rem 0}.account-create-btn{display:flex;align-items:center;gap:.4rem;color:var(--accent-primary)}.account-columns-container{display:flex;flex-wrap:wrap;margin:-.75rem}.account-column{flex:1 1 350px;padding:.75rem;min-width:0}@media (min-width: 992px){.account-column:first-child{border-right:1px solid var(--border-color-light);padding-right:1.5rem}.account-column:last-child{padding-left:1.5rem}}.column-header{font-size:.95rem;font-weight:600;margin-top:0;margin-bottom:1rem;color:var(--text-primary);padding-bottom:.6rem;border-bottom:1px solid var(--border-color-light)}.current-plan-row{position:relative}.current-plan-badge{font-size:.7rem;background-color:var(--success, #48bb78);color:#fff;padding:.15rem .4rem;border-radius:3px;margin-left:.5rem;vertical-align:middle}.button-current{background-color:var(--success, #48bb78)!important;color:#fff!important;opacity:.9;cursor:default}.button-current:hover{opacity:.9}.interstitial-screen{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;background-color:var(--bg-primary);opacity:.95;z-index:9999;transition:background-color var(--transition-speed) ease}.interstitial-logo-container{text-align:center}.interstitial-logo-wrapper{display:inline-flex;align-items:center;gap:12px}.interstitial-logo-icon{color:var(--accent-primary);transition:color var(--transition-speed) ease}.interstitial-logo-text{font-size:1.4rem;font-weight:700;color:var(--text-primary);transition:color var(--transition-speed) ease}.sidebar-link.dimmed{opacity:.6}.create-key-form{margin-top:calc(var(--spacing-base) * .8);margin-bottom:calc(var(--spacing-base) * 1.8);max-width:500px}.limit-warning{margin-top:calc(var(--spacing-base) * .8);font-size:.85rem;color:var(--accent-secondary)}.usage-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:calc(var(--spacing-base) * 1.3);margin-bottom:calc(var(--spacing-base) * 1.8)}.usage-card h4{margin-bottom:calc(var(--spacing-base) * .4);font-size:1rem}.usage-numbers{font-size:1.3rem;font-weight:600;color:var(--text-primary);margin-bottom:calc(var(--spacing-base) * .6)}.usage-bar-container{height:6px;background-color:var(--bg-tertiary);border-radius:3px;overflow:hidden;margin-bottom:calc(var(--spacing-base) * .4)}.usage-bar{height:100%;background-color:var(--accent-primary);border-radius:3px;transition:width var(--transition-speed) ease}.usage-percent{font-size:.85rem;color:var(--text-secondary);margin-bottom:calc(var(--spacing-base) * .6)}.usage-plan-info{font-size:.8rem;color:var(--text-tertiary);margin-top:0;margin-bottom:0}.usage-footer{text-align:center;font-size:.85rem;color:var(--text-secondary);margin-top:calc(var(--spacing-base) * .8)}.usage-section-title{margin-top:calc(var(--spacing-base) * 2);margin-bottom:calc(var(--spacing-base) * 1);font-size:1.2rem;color:var(--text-primary)}.usage-card-inactive{opacity:.75;background-color:var(--bg-secondary);border:1px dashed var(--border-color)}.usage-upgrade-prompt{color:var(--accent-primary)}.usage-upgrade-prompt a{color:var(--accent-primary);text-decoration:none;font-weight:600}.usage-upgrade-prompt a:hover{text-decoration:underline}.highlight-number{color:var(--accent-primary);font-size:1.8rem!important}.subtle-text{color:var(--text-secondary);font-size:1.1rem!important;font-weight:500!important}.usage-insight{font-size:.85rem;color:var(--text-secondary);line-height:1.4;margin-top:calc(var(--spacing-base) * .6)}.reset-memories-section{margin-top:calc(var(--spacing-base) * 3);padding:calc(var(--spacing-base) * 1.5);border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:var(--bg-secondary)}.danger-button{background-color:var(--error);color:#fff;padding:calc(var(--spacing-base) * .8) calc(var(--spacing-base) * 1.5);border:none;border-radius:var(--border-radius-sm);font-weight:600;cursor:pointer;transition:background-color var(--transition-speed) ease}.danger-button:hover{background-color:var(--error-hover, 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