@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";.main-viewport{flex:1;display:flex;flex-direction:column;height:100vh;position:relative;overflow:hidden;transition:all .3s ease}.main-nav{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;border-bottom:1px solid hsl(var(--border-color))}.nav-left,.nav-right{display:flex;align-items:center;gap:1rem}.menu-toggle-btn,.settings-toggle-btn{background:transparent;border:none;cursor:pointer;color:hsl(var(--text-secondary));padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s}.menu-toggle-btn:hover,.settings-toggle-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.nav-brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.2rem;cursor:pointer;background:linear-gradient(135deg,hsl(var(--primary)),#06b6d4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.logo-spark{color:hsl(var(--primary));fill:hsl(var(--primary) / .2)}.active-chat-header-actions{display:flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:.8rem;max-width:260px}.active-chat-hdr-title{font-weight:700;color:hsl(var(--text-primary));white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}.hdr-action-btn{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;transition:all .2s}.hdr-action-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.hdr-action-btn.delete-btn:hover{color:hsl(var(--danger));background-color:hsl(var(--danger) / .15)}.model-select-dropdown{background-color:hsl(var(--bg-card));color:hsl(var(--text-primary));border:1px solid hsl(var(--border-color));border-radius:8px;padding:6px 12px;font-size:.85rem;font-weight:600;outline:none;cursor:pointer}.billing-badge-btn{display:flex;align-items:center;gap:6px;background:hsl(var(--primary) / .1);color:hsl(var(--primary));border:1px solid hsl(var(--primary) / .2);padding:6px 12px;border-radius:20px;font-size:.8rem;font-weight:700;cursor:pointer;transition:all .2s}.billing-badge-btn:hover{background:hsl(var(--primary) / .2);transform:translateY(-1px)}.chat-area{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column}.welcome-container{max-width:800px;margin:auto;width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem 0}.hero-section{text-align:center;margin-bottom:3rem}.glowing-gradient-title{font-size:clamp(2rem,6vw,3.5rem);font-weight:800;margin-bottom:1rem;background:linear-gradient(135deg,hsl(var(--primary)),#06b6d4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:pulseTitle 4s infinite alternate}@keyframes pulseTitle{0%{filter:drop-shadow(0 0 2px rgba(139,92,246,.1))}to{filter:drop-shadow(0 0 8px rgba(139,92,246,.3))}}.welcome-subtitle{color:hsl(var(--text-secondary));font-size:1.1rem}.suggestions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;width:100%}.suggestion-card{padding:1.5rem;border-radius:16px;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;min-height:120px;display:flex;flex-direction:column;justify-content:space-between}.suggestion-card:hover{transform:translateY(-4px);border-color:hsl(var(--primary) / .5);background-color:hsl(var(--bg-card));box-shadow:0 10px 20px #00000008}.suggestion-card h4{font-size:.95rem;font-weight:700;margin-bottom:4px}.suggestion-card p{font-size:.8rem;color:hsl(var(--text-secondary));line-height:1.4}.suggestion-arrow{align-self:flex-end;background-color:hsl(var(--border-color));color:hsl(var(--text-secondary));padding:4px;border-radius:6px;display:flex;align-items:center}.conversation-container{max-width:820px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.chat-message-row{display:flex;flex-direction:column;gap:.5rem;animation:msgSlideUp .3s cubic-bezier(.16,1,.3,1)}@keyframes msgSlideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.message-header-details{display:flex;align-items:center;gap:.5rem}.avatar-box{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.user-avatar-bg{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}.bot-avatar-bg{background:linear-gradient(135deg,hsl(var(--primary)),#7c3aed)}.author-lbl{font-size:.85rem;font-weight:700;color:hsl(var(--text-primary))}.message-content-wrapper{padding-left:2.25rem;position:relative}.rendered-response{font-size:var(--font-chat);line-height:1.7;color:hsl(var(--text-primary))}.inline-code{background-color:hsl(var(--border-color) / .6);padding:2px 6px;border-radius:4px;font-family:monospace;font-size:.9em;color:hsl(var(--primary))}.bullet-list{padding-left:1.25rem;margin:.5rem 0}.bullet-list li{margin-bottom:.25rem}.table-responsive{width:100%;overflow-x:auto;margin:1rem 0;border:1px solid hsl(var(--border-color));border-radius:8px}table{width:100%;border-collapse:collapse}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid hsl(var(--border-color))}th{background-color:hsl(var(--bg-sidebar));font-weight:700;font-size:.85rem}td{font-size:.85rem}.message-hover-actions{display:flex;gap:.5rem;margin-top:.75rem;opacity:0;transition:opacity .2s}.chat-message-row:hover .message-hover-actions{opacity:1}.msg-action{background:transparent;border:1px solid hsl(var(--border-color));color:hsl(var(--text-secondary));font-size:.75rem;font-weight:600;padding:4px 8px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:4px;transition:all .2s}.msg-action:hover{border-color:hsl(var(--primary));color:hsl(var(--primary));background-color:hsl(var(--primary) / .05)}.feedback-btn{padding:4px}.feedback-btn.liked{color:#10b981;border-color:#10b981;background-color:#10b9811a}.feedback-btn.disliked{color:#ef4444;border-color:#ef4444;background-color:#ef44441a}.file-attachment-card{display:inline-flex;align-items:center;gap:12px;padding:8px 12px;background-color:hsl(var(--border-color) / .5);border-radius:8px;margin-bottom:.75rem;border:1px solid hsl(var(--border-color));max-width:300px}.file-info{display:flex;flex-direction:column;min-width:0}.file-name{font-size:.8rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-type{font-size:.65rem;color:hsl(var(--text-secondary))}.attached-img-preview-mini img{width:32px;height:32px;object-fit:cover;border-radius:4px}.edit-message-box{display:flex;flex-direction:column;gap:8px;margin-top:4px}.edit-message-box textarea{width:100%;height:100px;background:hsl(var(--bg-card));color:hsl(var(--text-primary));border:1px solid hsl(var(--primary));border-radius:8px;padding:8px;outline:none;font-size:.9rem}.edit-box-actions{display:flex;justify-content:flex-end;gap:8px}.edit-box-actions button{padding:4px 12px;border-radius:6px;font-size:.8rem;cursor:pointer;border:none}.cancel-edit-btn{background-color:transparent;color:hsl(var(--text-secondary))}.save-edit-btn{background-color:hsl(var(--primary));color:#fff}.loading-shimmer-line{height:12px;margin-bottom:8px;background:linear-gradient(90deg,hsl(var(--border-color)) 25%,hsl(var(--bg-card)),hsl(var(--border-color)) 75%);background-size:200% 100%;border-radius:6px;animation:shimmer 1.5s infinite}.line-1{width:95%}.line-2{width:85%}.line-3{width:60%}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.input-section{padding:1.5rem;border-top:1px solid hsl(var(--border-color))}.input-wrapper{max-width:800px;margin:0 auto;position:relative}.search-bar-container{display:flex;align-items:center;background-color:hsl(var(--bg-card));border:1.5px solid hsl(var(--border-color));border-radius:16px;padding:8px 14px}.search-bar-container:focus-within{border-color:hsl(var(--primary))}.chat-input{flex:1;background:transparent;border:none;outline:none;color:hsl(var(--text-primary));resize:none;height:36px;padding:8px 0;font-size:.95rem}.input-buttons{display:flex;align-items:center;gap:8px}.attachment-lbl,.voice-btn,.stop-btn{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer;padding:6px;border-radius:8px;display:flex;align-items:center}.attachment-lbl:hover,.voice-btn:hover,.stop-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.stop-btn{color:hsl(var(--danger))}.send-btn{background-color:hsl(var(--primary));color:#fff;border:none;width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer}.send-btn:hover{transform:scale(1.05)}.send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.disclaimer-bar{text-align:center;margin-top:8px;font-size:.7rem;color:hsl(var(--text-secondary))}.slash-menu{position:absolute;bottom:60px;left:0;right:0;border-radius:12px;padding:8px;display:flex;flex-direction:column;z-index:100;box-shadow:0 -4px 15px #00000014}.slash-menu-header{display:flex;align-items:center;gap:6px;font-size:.75rem;font-weight:700;color:hsl(var(--text-secondary));padding:4px 8px;border-bottom:1px solid hsl(var(--border-color));margin-bottom:4px}.slash-menu button{display:flex;justify-content:space-between;padding:8px 12px;border:none;background:transparent;cursor:pointer;width:100%;text-align:left;border-radius:6px;color:hsl(var(--text-primary))}.slash-menu button:hover{background-color:hsl(var(--border-color))}.slash-menu button strong{font-size:.85rem;color:hsl(var(--primary))}.slash-menu button span{font-size:.75rem;color:hsl(var(--text-secondary))}.input-shortcuts-row{display:flex;gap:8px;margin-bottom:6px;position:relative;align-items:center}.shortcut-toggle{background:transparent;border:1px solid hsl(var(--border-color));font-size:.75rem;padding:4px 8px;border-radius:6px;cursor:pointer;color:hsl(var(--text-secondary))}.prompt-templates-popup{position:absolute;bottom:28px;left:0;display:flex;flex-direction:column;width:180px;z-index:200;padding:4px;border-radius:8px;box-shadow:0 4px 12px #0000001a}.prompt-templates-popup button{padding:6px 8px;font-size:.75rem;text-align:left;background:transparent;border:none;cursor:pointer;color:hsl(var(--text-primary));border-radius:4px}.prompt-templates-popup button:hover{background-color:hsl(var(--border-color))}.attached-badge{display:inline-flex;align-items:center;gap:6px;background-color:hsl(var(--primary) / .1);color:hsl(var(--primary));padding:2px 8px;border-radius:20px;font-size:.75rem;font-weight:700}.attached-badge button{background:transparent;border:none;color:hsl(var(--primary));cursor:pointer;display:flex;align-items:center}.modal-settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.settings-panel,.billing-panel{width:480px;max-width:95%;border-radius:20px;padding:1.5rem;box-shadow:0 15px 35px #00000040;max-height:85vh;overflow-y:auto}.settings-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.settings-header h2{font-size:1.25rem;font-weight:800}.settings-header button{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer}.settings-body{display:flex;flex-direction:column;gap:1.25rem}.setting-control-group{display:flex;flex-direction:column;gap:6px}.setting-control-group label{font-size:.85rem;font-weight:700;color:hsl(var(--text-primary))}.setting-control-group textarea{width:100%;height:80px;border-radius:8px;padding:8px;border:1px solid hsl(var(--border-color));outline:none;background-color:hsl(var(--bg-card));color:hsl(var(--text-primary));font-size:.85rem;resize:none}.setting-control-group input[type=range]{width:100%;accent-color:hsl(var(--primary))}.setting-control-group input[type=password]{width:100%;padding:8px 12px;border-radius:8px;border:1px solid hsl(var(--border-color));background-color:hsl(var(--bg-card));color:hsl(var(--text-primary));outline:none}.lbl-row{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;font-weight:600}.info-sub{font-size:.7rem;color:hsl(var(--text-secondary))}.toggle-font-buttons,.theme-buttons-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.theme-buttons-row{grid-template-columns:repeat(2,1fr)}.toggle-font-buttons button,.theme-buttons-row button{padding:8px;border-radius:8px;border:1px solid hsl(var(--border-color));background-color:hsl(var(--bg-card));color:hsl(var(--text-secondary));font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;font-size:.8rem}.toggle-font-buttons button.active,.theme-buttons-row button.active{background-color:hsl(var(--primary) / .1);border-color:hsl(var(--primary));color:hsl(var(--primary))}.quota-indicator-group{border-top:1px solid hsl(var(--border-color));padding-top:1rem}.quota-bar-bg{width:100%;height:8px;background-color:hsl(var(--border-color));border-radius:4px;overflow:hidden}.quota-bar-fill{height:100%;background:linear-gradient(90deg,hsl(var(--primary)),#06b6d4);border-radius:4px}.billing-plans-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.plan-card{padding:1.5rem;border-radius:16px;display:flex;flex-direction:column;align-items:center;position:relative}.plan-card.pro-card{border-color:hsl(var(--primary));box-shadow:0 4px 20px hsl(var(--primary) / .15)}.popular-badge{position:absolute;top:-12px;background-color:hsl(var(--primary));color:#fff;font-size:.65rem;font-weight:800;padding:2px 8px;border-radius:20px}.plan-card h3{font-size:1.1rem;font-weight:800;margin-bottom:8px}.price-lbl{font-size:1.75rem;font-weight:800;color:hsl(var(--text-primary));margin-bottom:1rem}.price-lbl span{font-size:.85rem;color:hsl(var(--text-secondary))}.plan-perks{list-style:none;display:flex;flex-direction:column;gap:8px;width:100%;margin-bottom:1.5rem}.plan-perks li{font-size:.8rem;color:hsl(var(--text-secondary));text-align:left;display:flex;align-items:center;gap:6px}.plan-perks li:before{content:"✓";color:hsl(var(--primary));font-weight:700}.plan-action-btn{width:100%;padding:10px;border-radius:8px;border:none;font-weight:700;cursor:pointer}.upgrade-pro-stripe-btn{background-color:hsl(var(--primary));color:#fff}.drag-indicator{position:absolute;top:0;right:0;bottom:0;left:0;background-color:hsl(var(--bg-main) / .8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center}.drag-box{border:2px dashed hsl(var(--primary));border-radius:20px;padding:3rem;text-align:center;color:hsl(var(--primary));font-weight:700}.bounce-animation{animation:bounce 1.5s infinite;margin-bottom:1rem}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@media (max-width: 768px){.suggestions-grid,.billing-plans-grid{grid-template-columns:1fr}.settings-panel,.billing-panel{width:90%}}.sidebar{width:var(--sidebar-w-collapsed);height:100vh;background-color:hsl(var(--bg-sidebar));border-right:1px solid hsl(var(--border-color));display:flex;flex-direction:column;padding:1rem .75rem;transition:width .3s cubic-bezier(.16,1,.3,1),transform .3s cubic-bezier(.16,1,.3,1);overflow:hidden;z-index:1000;position:relative}.sidebar.extended{width:var(--sidebar-w-extended)}.sidebar-toggle-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;height:40px}.toggle-sidebar-btn{background:transparent;border:none;cursor:pointer;color:hsl(var(--text-secondary));padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s}.toggle-sidebar-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.sidebar-brand-name{font-size:.85rem;font-weight:800;color:hsl(var(--text-primary));text-transform:uppercase;letter-spacing:.05em}.sidebar-header{margin-bottom:1.25rem}.new-chat-btn{width:100%;height:44px;display:flex;align-items:center;justify-content:center;gap:.75rem;border-radius:12px;background:linear-gradient(135deg,hsl(var(--primary)),#7c3aed);color:#fff;border:none;font-weight:700;cursor:pointer;box-shadow:0 4px 12px hsl(var(--primary) / .15);transition:all .2s ease}.new-chat-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px hsl(var(--primary) / .25)}.new-chat-btn span{font-size:.85rem}.sidebar-user-section{margin-bottom:1.25rem;border-bottom:1px solid hsl(var(--border-color));padding-bottom:1.25rem}.user-card{display:flex;align-items:center;gap:.75rem;padding:8px;border-radius:12px;background-color:hsl(var(--bg-card) / .5);border:1px solid hsl(var(--border-color))}.user-card img{width:32px;height:32px;border-radius:50%;background:hsl(var(--primary) / .1);border:1px solid hsl(var(--border-color))}.user-info{flex:1;min-width:0}.user-info h4{font-size:.8rem;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-info span{font-size:.65rem;padding:1px 6px;border-radius:99px;font-weight:700;display:inline-block;margin-top:2px}.tier-pro{background-color:hsl(var(--success) / .15);color:#10b981}.tier-free{background-color:hsl(var(--warning) / .15);color:#f59e0b}.logout-btn{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer;padding:4px;border-radius:6px}.logout-btn:hover{background-color:hsl(var(--danger) / .1);color:hsl(var(--danger))}.google-sign-in-btn{width:100%;height:38px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;background-color:hsl(var(--bg-card));border:1px solid hsl(var(--border-color));color:hsl(var(--text-primary));font-weight:700;font-size:.8rem;cursor:pointer;transition:background-color .2s}.google-sign-in-btn:hover{background-color:hsl(var(--border-color) / .5)}.google-sign-in-btn img{width:16px;height:16px}.search-box{display:flex;align-items:center;gap:8px;background-color:hsl(var(--bg-card));border:1px solid hsl(var(--border-color));border-radius:10px;padding:6px 10px;margin-bottom:1.25rem}.search-box input{background:transparent;border:none;outline:none;font-size:.8rem;color:hsl(var(--text-primary));width:100%}.search-icon{color:hsl(var(--text-secondary))}.folders-section{margin-bottom:1rem}.section-title{display:flex;justify-content:space-between;align-items:center;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--text-secondary));margin-bottom:.4rem;padding:0 4px}.add-folder-btn{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer;border-radius:4px;padding:2px}.add-folder-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.folder-list{display:flex;flex-direction:column;gap:2px;max-height:120px;overflow-y:auto}.folder-item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:transparent;border:none;border-radius:8px;color:hsl(var(--text-secondary));font-size:.8rem;font-weight:600;text-align:left;cursor:pointer;width:100%;transition:all .2s}.folder-item:hover,.folder-item.active{background-color:hsl(var(--border-color) / .5);color:hsl(var(--text-primary))}.folder-item.active{background-color:hsl(var(--primary) / .1);color:hsl(var(--primary))}.star-pinned-icon{fill:#eab308;color:#eab308}.conv-history-list{flex:1;overflow-y:auto;margin-top:.5rem;display:flex;flex-direction:column;gap:4px}.history-title{font-size:.7rem;font-weight:700;text-transform:uppercase;color:hsl(var(--text-secondary));margin-bottom:.4rem;padding:0 4px}.history-item{display:flex;align-items:center;gap:8px;padding:8px;border-radius:10px;cursor:pointer;transition:all .2s;position:relative;min-height:38px}.history-item:hover{background-color:hsl(var(--border-color) / .4)}.history-item.active{background-color:hsl(var(--border-color) / .8)}.history-item .msg-icon{color:hsl(var(--text-secondary));min-width:16px}.history-item .conv-title{font-size:.8rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;color:hsl(var(--text-primary))}.item-actions{display:flex;align-items:center;gap:2px;opacity:0;transition:opacity .2s}.history-item:hover .item-actions{opacity:1}.pin-btn,.more-btn{background:transparent;border:none;color:hsl(var(--text-secondary));cursor:pointer;padding:2px;border-radius:4px}.pin-btn:hover,.more-btn:hover{background-color:hsl(var(--border-color));color:hsl(var(--text-primary))}.pin-btn.is-pinned{color:hsl(var(--primary))}.rename-input-wrapper{display:flex;align-items:center;gap:4px;width:100%}.rename-input-wrapper input{width:100%;font-size:.8rem;padding:2px 6px;border-radius:4px;border:1px solid hsl(var(--primary));outline:none;background:hsl(var(--bg-card));color:hsl(var(--text-primary))}.rename-input-wrapper button{background:transparent;border:none;cursor:pointer;color:hsl(var(--text-primary))}.menu-dropdown-wrapper{position:relative}.dropdown-menu{position:absolute;right:0;top:24px;z-index:1100;width:160px;border-radius:8px;padding:4px;box-shadow:0 4px 12px #00000026;display:flex;flex-direction:column}.dropdown-menu button{display:flex;align-items:center;gap:8px;padding:8px;border:none;background:transparent;font-size:.75rem;width:100%;text-align:left;cursor:pointer;color:hsl(var(--text-primary));border-radius:6px}.dropdown-menu button:hover{background-color:hsl(var(--border-color) / .5)}.dropdown-menu button.delete:hover{background-color:hsl(var(--danger) / .15);color:hsl(var(--danger))}.dropdown-submenu{border-top:1px solid hsl(var(--border-color));padding-top:4px;margin-top:4px}.sub-header{font-size:.65rem;font-weight:700;text-transform:uppercase;color:hsl(var(--text-secondary));padding:4px 8px;display:block}.dropdown-submenu button{padding-left:16px}.sidebar-bottom-utilities{margin-top:auto;border-top:1px solid hsl(var(--border-color));padding-top:.75rem;display:flex;flex-direction:column;gap:4px}.bottom-utility-btn{display:flex;align-items:center;gap:8px;padding:8px;background:transparent;border:none;border-radius:8px;color:hsl(var(--text-secondary));font-size:.8rem;font-weight:600;text-align:left;cursor:pointer;width:100%;transition:all .2s}.bottom-utility-btn:hover{background-color:hsl(var(--border-color) / .5);color:hsl(var(--text-primary))}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0006;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:999}@media (max-width: 768px){.sidebar-overlay{display:block}.sidebar{position:fixed;top:0;left:0;height:100vh;z-index:1000;transform:translate(-100%);box-shadow:none}.sidebar.extended{transform:translate(0);width:var(--sidebar-w-extended);box-shadow:10px 0 30px #00000026}.sidebar.collapsed{transform:translate(-100%)}}*{padding:0;margin:0;box-sizing:border-box;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}:root{--bg-main: 220 33% 97%;--bg-card: 0 0% 100%;--bg-sidebar: 220 25% 94%;--text-primary: 224 71% 4%;--text-secondary: 220 9% 46%;--border-color: 220 13% 91%;--primary: 262 83% 58%;--primary-glow: rgba(139, 92, 246, .15);--accent: 192 95% 48%;--success: 142 72% 29%;--warning: 38 92% 50%;--danger: 0 84% 60%;--sidebar-w-extended: 300px;--sidebar-w-collapsed: 72px;--font-chat: 1rem}body.font-small{--font-chat: .875rem}body.font-medium{--font-chat: 1rem}body.font-large{--font-chat: 1.15rem}body.dark{--bg-main: 224 71% 4%;--bg-card: 224 71% 7%;--bg-sidebar: 224 71% 6%;--text-primary: 210 20% 98%;--text-secondary: 215 20% 65%;--border-color: 215 25% 15%;--primary: 263 90% 62%;--primary-glow: rgba(139, 92, 246, .3);--accent: 192 95% 55%}html,body{background-color:hsl(var(--bg-main));color:hsl(var(--text-primary));transition:background-color .4s cubic-bezier(.16,1,.3,1),color .4s cubic-bezier(.16,1,.3,1);overflow-x:hidden;height:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:hsl(var(--text-secondary) / .2);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--text-secondary) / .4)}.bold-text{font-weight:700;color:hsl(var(--primary))}.glass-panel{background:hsl(var(--bg-card) / .7);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid hsl(var(--border-color))}.glow-btn{position:relative;overflow:hidden;transition:all .3s ease}.glow-btn:hover{box-shadow:0 0 15px var(--primary-glow);transform:translateY(-1px)}.code-container{margin:1rem 0;border-radius:12px;overflow:hidden;border:1px solid hsl(var(--border-color))}.code-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background-color:hsl(var(--bg-main));font-size:.75rem;color:hsl(var(--text-secondary));font-weight:600;border-bottom:1px solid hsl(var(--border-color))}.code-header button{background:transparent;border:none;color:hsl(var(--primary));cursor:pointer;font-weight:700;padding:2px 6px;border-radius:4px}.code-header button:hover{background:hsl(var(--primary) / .1)}.code-block{background-color:hsl(var(--bg-main) / .6);padding:1.25rem;font-family:JetBrains Mono,monospace;font-size:.875rem;line-height:1.6;overflow-x:auto}.app-layout{display:flex;width:100vw;height:100vh;overflow:hidden}@media (max-width: 768px){.app-layout{flex-direction:column}}