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0;}.model-warning ul {list-style-type:none;padding-left:10px;margin-top:8px;margin-bottom:8px;}.model-warning li {margin-bottom:4px;}#goToTopBtn,#goToDownBtn {position:absolute;background-color:transparent;color:var(--text-2);border:2px solid var(--border);border-radius:50%;cursor:pointer;display:none;justify-content:center;align-items:center;z-index:100;transition:color 0.3s,border-color 0.3s,transform 0.3s;}#goToTopBtn:hover,#goToDownBtn:hover {border-color:var(--primary);color:var(--primary);transform:scale(1.1);}@media (min-width:769px) {#goToTopBtn,#goToDownBtn {bottom:182px;right:400px;width:29px;height:29px;font-size:15px;}}@media (max-width:768px) {#goToTopBtn,#goToDownBtn {width:29px;height:29px;font-size:15px;bottom:181px;right:30px;}}.chat-navigation-panel {display:none;position:absolute;top:84px;right:91px;width:320px;max-height:calc(100vh - 140px);border-radius:12px;padding:16px;z-index:50;flex-direction:column;}.nav-header {padding-bottom:10px;border-bottom:1px solid var(--border);margin-bottom:10px;}.nav-header h4 {font-size:15px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px;}.nav-links-container {overflow-y:auto;flex-grow:1;min-height:0;}.nav-link {display:block;padding:8px 12px;font-size:14px;color:var(--text-2);text-decoration:none;border-radius:6px;transition:all 0.2s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.nav-link:hover {background-color:rgb(0,0,0);color:rgb(255,145,0);}.dark-mode .nav-link:hover {background-color:rgb(0,0,0);}.nav-link.level-h2 {padding-left:24px;}.nav-link.level-h3 {padding-left:36px;}.nav-link.level-code {padding-left:24px;font-family:'Courier New',Courier,monospace;font-size:13px;color:#98c379;}.nav-link.active {background-color:rgb(0,0,0);color:rgb(255,255,255);font-weight:600;}.nav-link.level-code i {margin-right:6px;}@media (max-width:1200px) {.chat-navigation-panel {display:none !important;}}.super-thinking-bubble .message-text {font-family:'Courier New',Courier,monospace;font-size:15px;color:var(--text-2);line-height:1.8;}.thinking-line-container {display:flex;align-items:center;gap:8px;}.thinking-icon {font-size:14px;color:var(--primary);}.typing-cursor {display:inline-block;width:8px;height:1em;background-color:var(--text-2);animation:blink-caret 0.75s step-end infinite;}@keyframes blink-caret {from,to {background-color:transparent }50% {background-color:var(--text-2);}}.generating-text {font-weight:bold;color:var(--success);display:flex;align-items:center;gap:10px;animation:generating-glow 1.5s ease-in-out infinite;}@keyframes generating-glow {0%,100% {opacity:0.7;transform:scale(1);}50% {opacity:1;transform:scale(1.02);}}.toast-notification {position:fixed;bottom:-150px;right:20px;width:90%;max-width:420px;background-color:var(--bg-2);color:var(--text);border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.15);display:flex;align-items:flex-start;padding:16px;z-index:2000;transition:all 0.5s ease-in-out;opacity:0;visibility:hidden;}.toast-notification.show {bottom:20px;opacity:1;visibility:visible;}.toast-icon {font-size:24px;margin-right:16px;padding-top:4px;}.toast-notification.warning {border-top:4px solid #f0ad4e;}.toast-notification.warning .toast-icon {color:#f0ad4e;}.toast-notification.error {border-top:4px solid #d9534f;}.toast-notification.error .toast-icon {color:#d9534f;}.toast-notification.success {border-top:4px solid #5cb85c;}.toast-notification.success .toast-icon {color:#5cb85c;}.toast-content {flex-grow:1;}.toast-title {margin:0 0 5px 0;font-weight:600;font-size:16px;}.toast-message {margin:0;font-size:14px;color:var(--text-2);line-height:1.5;}.toast-close-btn {background:none;border:none;color:var(--text-2);font-size:24px;cursor:pointer;padding:0 5px;line-height:1;margin-left:16px;}.toast-close-btn:hover {color:var(--text);}@media (max-width:480px) {.toast-notification {left:10px;right:10px;width:auto;}}.deep-search-card {display:flex;align-items:center;gap:12px;border-radius:8px;padding:10px 15px;margin-bottom:10px;font-size:14px;font-weight:500;color:var(--primary);}.deep-search-card-close {background:none;border:none;color:var(--primary);font-size:22px;cursor:pointer;margin-left:auto;padding:0 5px;}.deep-search-result {border-radius:8px;padding:16px;}.deep-search-result h3 {margin-top:0;color:var(--primary);}.deep-search-result .summary-content {line-height:1.7;margin-bottom:24px;}.sources-container {display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border);}.source-card {background-color:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px;transition:all 0.2s ease;}.source-card:hover {transform:translateY(-3px);box-shadow:0 4px 12px var(--shadow);border-color:var(--primary);}.source-card-title {display:block;font-weight:600;text-decoration:none;color:var(--text);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.source-card-title:hover {color:var(--primary);text-decoration:underline;}.source-card-snippet {font-size:13px;color:var(--text-2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}.source-card-url {display:block;font-size:12px;color:var(--success);margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.response-actions {margin-top:20px;padding-top:16px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;}.response-action-btn {background-color:var(--bg);border:1px solid var(--border);color:var(--text-2);padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px;display:inline-flex;align-items:center;gap:8px;transition:all 0.2s ease;}.response-action-btn:hover {background-color:var(--primary);border-color:var(--primary);color:white;}.deep-search-thinking-bubble {border:1px solid var(--border);border-radius:8px;padding:16px;font-family:'Courier New',Courier,monospace;}.deep-search-thinking-bubble h4 {margin-top:0;margin-bottom:16px;font-size:16px;color:var(--primary);display:flex;align-items:center;gap:10px;}.thinking-steps-container {display:flex;flex-direction:column;gap:12px;}.thinking-step {display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-2);opacity:0.7;transition:opacity 0.3s ease;}.thinking-step.active {opacity:1;color:var(--text);font-weight:600;}.thinking-step.completed .thinking-step-icon {color:var(--success);}.thi.thinking-step-icon {width:20px;text-align:center;color:var(--text-2);transition:color 0.3s ease;}.thinking-step.active .thinking-step-icon {color:var(--primary);}.thinking-step-icon {width:20px;text-align:center;color:var(--text-2);transition:color 0.3s ease;}.thinking-step-text {flex:1;}.typing-cursor-anim {display:inline-block;width:8px;height:1em;background-color:var(--text-2);animation:blink-caret 0.75s step-end infinite;margin-left:2px;}@keyframes blink-caret {from,to {background-color:transparent }50% {background-color:var(--text-2);}}.result-images-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:16px;margin-bottom:24px;}.result-image-container {width:100%;aspect-ratio:1 / 1;border-radius:8px;overflow:hidden;border:1px solid var(--border);background-color:var(--bg-2);}.result-image {width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease;}.result-image:hover {transform:scale(1.05);}.model-info > span {display:flex;justify-content:space-between;align-items:center;width:100%;}.beta-tag {color:#ef4146;font-weight:600;font-size:10px;vertical-align:middle;background-color:rgba(239,65,70,0.1);padding:2px 5px;border-radius:4px;}.upgrade-plan-card {display:none;align-items:center;gap:8px;background-color:rgb(14,13,13);border:1px solid var(--border);color:var(--text-2);padding:6px 19px;border-radius:8px;font-size:13px;margin-top:0px;box-shadow:0 2px 5px var(--shadow);}.upgrade-dot {width:4px;height:4px;background-color:var(--text-2);opacity:0.5;border-radius:50%;}.upgrade-plan-card a {color:var(--primary);text-decoration:none;font-weight:600;transition:opacity 0.2s;}.upgrade-plan-card a:hover {text-decoration:underline;opacity:0.8;}@media (min-width:769px) {.upgrade-plan-card {display:inline-flex;}}.upgrade-dropdown-menu {display:none;position:absolute;top:calc(100% + 13px);left:50%;transform:translateX(-50%);width:max-content;background-color:rgba(7,7,7,0.856);backdrop-filter:blur(10px);border-radius:12px;z-index:-164;padding:35px 68px;opacity:0;transform:translate(-50%,-10px);transition:opacity 0.3s ease,transform 0.3s ease;pointer-events:none;}.upgrade-dropdown-menu.open {display:block;opacity:1;transform:translateX(-50%);pointer-events:auto;}.dropdown-content {display:flex;gap:48px;}.dropdown-column h4 {color:var(--text-2);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border);}.dropdown-column ul {list-style:none;padding:0;margin:0;}.dropdown-column li {margin-bottom:12px;}.dropdown-column a {display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-size:15px;transition:color 0.2s ease;}.dropdown-column a:hover {color:var(--primary);}.dropdown-column a i {width:18px;text-align:center;color:var(--text-2);}.blog-column .blog-post {margin-bottom:16px;}.blog-column .blog-post a {font-weight:600;margin-bottom:4px;display:inline-block;}.blog-column .blog-post p {font-size:13px;color:var(--text-2);line-height:1.5;margin:0;}@media (max-width:500px) {.modal-body {padding:20px 15px;}.profile-stats {grid-template-columns:repeat(2,1fr);gap:10px;}.stat-card {padding:12px;}.stat-value {font-size:20px;}}