#notification-container{position:fixed;bottom:2rem;right:2rem;z-index:1000;display:flex;flex-direction:column;align-items:flex-end;gap:.75rem;pointer-events:none}.notification{pointer-events:auto;min-width:320px;max-width:400px;background:var(--sidebar-bg);border-radius:12px;border:1px solid var(--sidebar-border);box-shadow:0 10px 25px -5px #0000004d,0 4px 10px -2px #0003,0 0 0 1px #ffffff0d;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:slideIn .4s cubic-bezier(.16,1,.3,1);transform:translate(0) scale(1);opacity:1;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden}body.light-mode .notification{box-shadow:0 10px 25px -5px #0000001a,0 4px 10px -2px #00000014,0 0 0 1px #0000000d}.notification.hide{transform:translate(100%) scale(.95);opacity:0}.notification-content{display:flex;align-items:flex-start;gap:12px;padding:16px;position:relative}.notification-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:8px;margin-top:1px}.notification-message{flex:1;font-size:14px;line-height:1.5;font-weight:450;color:var(--text-primary);margin:0;word-wrap:break-word}.notification-close{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;margin-top:-2px;margin-right:-4px;opacity:.7}.notification-close:hover{background-color:#ffffff1a;color:var(--text-primary);opacity:1;transform:scale(1.05)}.notification-close:active{transform:scale(.95)}.notification.success{border-color:var(--success-border);background:linear-gradient(135deg,rgba(16,185,129,.1) 0%,var(--sidebar-bg) 100%)}body.light-mode 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480px){#notification-container{bottom:1rem;right:1rem;left:1rem;align-items:stretch}.notification{min-width:unset;max-width:unset}.notification-content{padding:14px;gap:10px}.notification-message{font-size:13px}}#normal-input-area{margin-top:16px!important;margin-bottom:0!important;padding:.5rem!important}@media (max-width: 768px){#normal-input-area{margin-top:0!important;background:var(--class-bg);padding-bottom:1.5rem!important}.user-message-bubble{max-width:85%!important}#chat-messages{padding-bottom:80px}}#chat-container{scrollbar-width:thin;scrollbar-color:var(--sidebar-border) transparent}#chat-container::-webkit-scrollbar{width:6px;display:block!important}#chat-container::-webkit-scrollbar-track{background:transparent}#chat-container::-webkit-scrollbar-thumb{background:var(--sidebar-border);border-radius:10px;transition:background .2s ease}#chat-container::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}#scroll-to-bottom-btn{position:absolute;bottom:calc(100% + 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#0000001a}}#send-btn,#send-btn-normal{position:relative;overflow:hidden}#send-btn:before,#send-btn-normal:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--shimmer-overlay),transparent);transition:left .5s ease;z-index:1}#send-btn:hover:before,#send-btn-normal:hover:before{left:100%}.quick-msg-btn>*,#send-btn>*,#send-btn-normal>*{position:relative;z-index:2}.welcome-heading{text-align:center;line-height:1.4;padding:.5rem 0;background:linear-gradient(90deg,var(--text-primary) 0%,var(--text-secondary) 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.template-card-overlay{opacity:1}.template-card-button{display:flex;align-items:center;justify-content:center;padding:.6rem 1.2rem;border-radius:.5rem;font-weight:500;font-size:.8rem;transition:all .2s ease;border:1px solid transparent}.template-card-button.mix{background:rgba(var(--primary-blue-rgb),.8);color:var(--text-on-accent);box-shadow:0 2px 6px rgba(var(--primary-blue-rgb),.2)}.template-card-button.mix:hover{background:var(--primary-blue);transform:translateY(-1px);box-shadow:0 4px 10px rgba(var(--primary-blue-rgb),.3)}.template-card-button.view{background:rgba(var(--sidebar-bg-rgb),.8);color:var(--text-primary);border-color:rgba(var(--sidebar-border-rgb),.5);box-shadow:0 2px 6px #0000001a}.template-card-button.view:hover{background:var(--sidebar-hover-bg);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:0 4px 10px 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h4{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem}#template-details-panel p{font-size:.9375rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem}.template-preview-tech-stack{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1rem}.template-preview-tech-stack-item{display:flex;align-items:center;gap:.5rem;background:var(--input-bg);border:1px solid var(--sidebar-border);padding:.5rem .75rem;border-radius:.5rem;font-size:.875rem;color:var(--text-primary)}.template-preview-tech-stack-item i{font-size:1.1rem}@media (max-width: 1024px){#template-preview-popup{width:100vw;height:100vh;max-width:100vw;max-height:100vh}#template-preview-popup-content{flex-direction:column}#template-details-panel{flex:none;width:100%;max-height:40%;border-right:none;border-bottom:1px solid var(--sidebar-border);border-radius:0}#template-preview-iframe-container{flex:none;width:100%;height:60%;border-radius:0}}@media (max-width: 768px){#template-preview-popup-header{flex-direction:column;align-items:flex-start;padding:1rem}#template-preview-popup-header>div:first-child{margin-bottom:.75rem}#template-preview-popup-header h3{font-size:1.1rem}#template-preview-popup-header p{font-size:.8rem}#template-mix-btn{padding:.5rem 1rem;font-size:.8rem}#template-preview-popup-close-btn{padding:.3rem}#template-details-panel{padding:1rem}#template-details-panel h4{font-size:1rem;margin-bottom:.75rem}#template-details-panel p{font-size:.85rem;margin-bottom:1rem}.template-preview-tech-stack-item{padding:.4rem .6rem;font-size:.8rem}.template-preview-tech-stack-item i{font-size:.9rem}}.category-filter.active{background-color:var(--primary-blue)!important;color:var(--text-on-accent)!important}.category-filter:not(.active):hover{background-color:var(--sidebar-hover-bg)!important;color:var(--text-primary)!important}.template-card--placeholder{pointer-events:none;position:relative;overflow:hidden}.template-card--placeholder:before{content:"";display:block;width:100%;padding-bottom:56.25%;background:#94a3b82e;border-bottom:1px solid var(--sidebar-border)}.template-card--placeholder .template-card-image-container,.template-card--placeholder .template-card-overlay{display:none}.template-card--placeholder .template-card-content{display:flex;flex-direction:column;gap:.65rem;padding-top:.85rem}.placeholder-title{height:18px;width:70%;border-radius:.5rem}.placeholder-line{height:10px;border-radius:.375rem}.placeholder-line.short{width:60%}.placeholder-tech-stack{display:flex;gap:.4rem;margin-top:.2rem}.placeholder-chip{width:28px;height:28px;border-radius:999px}.template-card-image-placeholder{position:absolute;inset:0;padding:1.1rem;display:flex;flex-direction:column;gap:1.1rem;border-radius:inherit}.image-placeholder-top{flex:1.15;border-radius:.85rem}.image-placeholder-content{display:flex;flex-direction:column;gap:.75rem}.image-placeholder-line{height:12px;border-radius:.5rem}.image-placeholder-line.short{width:65%}.image-placeholder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}.image-placeholder-block{height:34px;border-radius:.6rem}.skeleton-layer,.skeleton-detail{background:linear-gradient(135deg,#ffffff0d,#ffffff04);position:relative;overflow:hidden}.skeleton-layer:after,.skeleton-detail:after{content:"";position:absolute;inset:0;transform:translate(-120%);background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.24) 50%,transparent 80%);animation:skeleton-shimmer 1.6s ease-in-out infinite}.skeleton-detail:after{animation-duration:2s}body.light-mode .skeleton-layer,body.light-mode .skeleton-detail{background:linear-gradient(135deg,#94a3b838,#f1f5f973)}body.light-mode .template-card--placeholder .template-card-overlay{background:linear-gradient(180deg,#ffffffa6,#94a3b859)}body.light-mode .skeleton-layer:after,body.light-mode .skeleton-detail:after{background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.65) 45%,transparent 80%)}@keyframes skeleton-shimmer{to{transform:translate(120%)}}.file-generation-box{background-color:var(--sidebar-hover-bg);border:1px solid var(--sidebar-border);border-radius:8px;margin-top:16px;margin-bottom:16px;overflow:hidden;opacity:0;transform:translateY(20px);transition:opacity .3s ease-out,transform .3s 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var(--sidebar-border)}.file-generation-item:hover{background-color:var(--sidebar-hover-bg)}.file-generation-item:last-child{border-bottom:none}.file-generation-item .file-icon{margin-right:8px;width:16px;flex-shrink:0}.file-generation-item .file-name{flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:text-decoration .2s ease,opacity .2s ease}.file-generation-item:hover .file-name{text-decoration:underline;cursor:pointer}.file-generation-item[data-operation=delete] .file-name{color:var(--text-muted)}.file-generation-item[data-operation=rename] .file-name{color:var(--text-primary);font-weight:600}.file-name.shimmer{color:var(--shimmer-light);background:var(--shimmer-light) -webkit-gradient(linear,100% 0,0 0,from(var(--shimmer-light)),color-stop(.5,var(--text-secondary)),to(var(--shimmer-light)));background:var(--shimmer-light) linear-gradient(90deg,var(--shimmer-light),var(--text-secondary),var(--shimmer-light));background-position:-4rem top;background-repeat:no-repeat;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 1.5s linear infinite;background-size:4rem 100%}@keyframes shimmer{0%{background-position:-4rem top}to{background-position:12.5rem top}}.file-generation-item .file-status{display:flex;align-items:center;justify-content:flex-end;width:auto;min-width:24px;height:24px;margin-left:8px}.pizza-loading{display:flex;align-items:center;justify-content:center;height:100vh;left:0;overflow:hidden;position:fixed;top:0;width:100%;z-index:10}.pizza-bg-wrap{background-color:#fa3118;height:100vh;left:0;opacity:.8;position:fixed;top:0;width:100%;z-index:10}.pizza-spinner{height:var(--pizza-size);position:relative;width:var(--pizza-size);z-index:10;margin-left:auto}.pizza-spinner.small{--pizza-size: 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.pizza_inner{border-bottom-color:transparent;border-top-color:transparent;border-right-color:transparent}.pizza_piece:first-child .pizza_filling{align-self:flex-end;grid-column:1 / 2;grid-row:1 / 2;border-bottom-right-radius:0;border-bottom-left-radius:0;border-top-right-radius:0;margin-left:auto;transform-origin:right bottom}.pizza_piece:nth-child(2) .pizza_filling{align-self:flex-end;grid-column:2 / 3;grid-row:1 / 2;border-bottom-right-radius:0;border-bottom-left-radius:0;border-top-left-radius:0;margin-right:auto;transform-origin:left bottom}.pizza_piece:nth-child(3) .pizza_filling{align-self:flex-start;grid-column:2 / 3;grid-row:2 / 3;border-top-right-radius:0;border-top-left-radius:0;border-bottom-left-radius:0;margin-right:auto;transform-origin:left top}.pizza_piece:nth-child(4) .pizza_filling{align-self:flex-start;grid-column:1 / 2;grid-row:2 / 3;border-top-right-radius:0;border-top-left-radius:0;border-bottom-right-radius:0;margin-left:auto;transform-origin:right top}@keyframes top-piece{0%{transform:translateY(0)}20%{transform:translateY(calc(var(--pizza-size) * -30 / 150))}40%{transform:translateY(0)}to{transform:translateY(0)}}@keyframes right-piece{0%{transform:translate(0)}20%{transform:translateY(0)}40%{transform:translate(calc(var(--pizza-size) * 30 / 150))}60%{transform:translate(0)}to{transform:translate(0)}}@keyframes bottom-piece{0%{transform:translateY(0)}40%{transform:translateY(0)}60%{transform:translateY(calc(var(--pizza-size) * 30 / 150))}80%{transform:translate(0)}to{transform:translateY(0)}}@keyframes left-piece{0%{transform:translate(0)}60%{transform:translateY(0)}80%{transform:translate(calc(var(--pizza-size) * -30 / 150))}to{transform:translate(0)}}.loading-dots-small{display:flex;gap:4px;justify-content:center;align-items:center}.loading-dot-small{width:6px;height:6px;background:linear-gradient(45deg,var(--primary-blue),var(--secondary-blue));border-radius:50%;animation:bounce-small 1.4s ease-in-out infinite 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