:root{--font-body: "Inter", sans-serif;--font-special: "Permanent Marker", cursive;--yellow-primary: #facc15;--yellow-secondary: #fde047;--text-neutral-200: #e5e7eb;--text-neutral-400: #9ca3af;--text-neutral-500: #6b7280;--text-neutral-700: #374151}@keyframes animateGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-gradient{animation:gradient 3s ease infinite;background-size:200% auto}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px #3b82f680}50%{box-shadow:0 0 20px #3b82f6cc,0 0 30px #3b82f699}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.shimmer{background:linear-gradient(to right,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);background-size:1000px 100%;animation:shimmer 2s infinite}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin-slow{animation:spin-slow 3s linear infinite}html{scroll-behavior:smooth}body{background:linear-gradient(-45deg,#131826,#1e40af,#14532d,#7c2d12,#2b2e4a,#21354b);background-size:600% 600%;animation:animateGradient 30s ease infinite;overflow-x:hidden}*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.prompt-button{background-color:#4a4d50;color:var(--text-neutral-200);padding:.5rem .75rem;border-radius:8px;font-size:.875rem;font-weight:500;border:1px solid #5c5f62;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.prompt-button:hover{background-color:#5c5f62;border-color:#6b7280;transform:translateY(-2px);box-shadow:0 4px 8px #0003}.prompt-button:active{transform:translateY(0)}.prompt-button.selected{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-color:#2563eb;box-shadow:0 4px 12px #3b82f666;transform:scale(1.05)}.prompt-button:disabled{opacity:.5;cursor:not-allowed}.custom-prompt-delete-btn{position:absolute;top:-8px;right:-8px;width:1.5rem;height:1.5rem;background-color:#ef4444;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;line-height:1;border:2px solid #2a2b2e;cursor:pointer;z-index:50;transition:background-color .2s,transform .2s,opacity .2s;box-shadow:0 2px 6px #0006}.custom-prompt-delete-btn:hover{background-color:#dc2626;transform:scale(1.15);box-shadow:0 3px 6px #0006}input[type=color]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:transparent;width:2.5rem;height:2.5rem;border:none;cursor:pointer;padding:0}input[type=color]::-webkit-color-swatch{border-radius:6px;border:2px solid #5c5f62}input[type=color]::-moz-color-swatch{border-radius:6px;border:2px solid #5c5f62}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer;width:100%}input[type=range]::-webkit-slider-runnable-track{background:#4a4d50;height:.5rem;border-radius:.5rem}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-top:-4px;background-color:#e5e7eb;height:1.25rem;width:1.25rem;border-radius:50%;border:2px solid #353739;transition:background-color .2s,box-shadow .2s ease-out}input[type=range]:active::-webkit-slider-thumb{box-shadow:0 0 10px 3px #3b82f6b3}input[type=range]:hover::-webkit-slider-thumb{background-color:#f6f6f6}input[type=range]:disabled::-webkit-slider-thumb{background-color:#9ca3af}input[type=range]::-moz-range-track{background:#4a4d50;height:.5rem;border-radius:.5rem}input[type=range]::-moz-range-thumb{background-color:#e5e7eb;height:1.25rem;width:1.25rem;border-radius:50%;border:2px solid #353739;transition:background-color .2s,box-shadow .2s ease-out}input[type=range]:active::-moz-range-thumb{box-shadow:0 0 10px 3px #3b82f6b3}input[type=range]:hover::-moz-range-thumb{background-color:#f6f6f6}input[type=range]:disabled::-moz-range-thumb{background-color:#9ca3af}.accordion-header{width:100%;display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:linear-gradient(90deg,transparent,rgba(59,130,246,.05),transparent);border:none;cursor:pointer;font-size:1rem;font-weight:600;color:#e5e7eb;text-align:left;transition:all .3s cubic-bezier(.4,0,.2,1);border-radius:8px;position:relative;overflow:hidden}.accordion-header:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent);opacity:0;transition:opacity .3s}.accordion-header:hover{background:linear-gradient(90deg,#3b82f61a,#8b5cf61a,#3b82f61a);transform:translate(4px);box-shadow:0 4px 12px #3b82f626}.accordion-header:hover:before{opacity:1}.accordion-chevron{transition:transform .3s ease;color:#9ca3af}.accordion-container.open>.accordion-header .accordion-chevron,.accordion-container.open>button .accordion-chevron{transform:rotate(180deg)}.accordion-content{max-height:0;overflow:hidden;transition:max-height .4s ease-in-out}.main-accordion>.accordion-header{font-size:1.125rem;font-weight:700;border-left:4px solid transparent}.accordion-header.main-header-output{border-left-color:#eab308}.accordion-header.main-header-artwork{border-left-color:#3b82f6}.accordion-header.main-header-interaction{border-left-color:#22c55e}.accordion-header.main-header-room{border-left-color:#8b5cf6}.accordion-header.main-header-lighting{border-left-color:#f59e0b}.accordion-header.main-header-scene{border-left-color:#f97316}.sub-accordion>.accordion-header{padding-left:calc(1.5rem - 3px);font-size:.95rem;border-left:3px solid transparent}.main-header-output~.accordion-content .sub-accordion>.accordion-header{border-left-color:#eab308}.main-header-artwork~.accordion-content .sub-accordion>.accordion-header{border-left-color:#3b82f6}.main-header-interaction~.accordion-content .sub-accordion>.accordion-header{border-left-color:#22c55e}.main-header-room~.accordion-content .sub-accordion>.accordion-header{border-left-color:#8b5cf6}.main-header-lighting~.accordion-content .sub-accordion>.accordion-header{border-left-color:#f59e0b}.main-header-scene~.accordion-content .sub-accordion>.accordion-header{border-left-color:#f97316}.main-header-output svg{filter:drop-shadow(0 0 6px #eab308)}.main-header-room svg{filter:drop-shadow(0 0 6px #8b5cf6)}.main-header-lighting svg{filter:drop-shadow(0 0 6px #f59e0b)}.main-header-scene svg{filter:drop-shadow(0 0 6px #f97316)}.main-header-artwork svg{filter:drop-shadow(0 0 6px #3b82f6)}.main-header-interaction svg{filter:drop-shadow(0 0 6px #22c55e)}.download-button{position:absolute;bottom:.5rem;right:.5rem;background:linear-gradient(135deg,#1a1b1cf2,#28292cf2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;padding:.5rem .75rem;border-radius:8px;font-size:.875rem;font-weight:600;border:1px solid rgba(255,255,255,.2);cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(4px) scale(.9);z-index:30;pointer-events:auto;box-shadow:0 4px 12px #0000004d}#output-container:hover .download-button,.thumb-container:hover .download-button{opacity:1;transform:translateY(0) scale(1)}.download-button:hover{background:linear-gradient(135deg,#3b82f6e6,#8b5cf6e6);border-color:#fff6;transform:translateY(-2px) scale(1.05);box-shadow:0 6px 20px #3b82f666}.download-button.small{padding:.25rem .5rem;font-size:.75rem;bottom:.25rem;right:.25rem}.download-button.small svg{width:.875rem;height:.875rem;margin-right:.25rem}.delete-button{position:absolute;top:.25rem;right:.25rem;background:linear-gradient(135deg,#ef4444f2,#dc2626f2);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);color:#fff;width:1.75rem;height:1.75rem;border-radius:9999px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3);cursor:pointer;z-index:20;opacity:0;transform:scale(.8);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #ef44444d}.delete-button:hover{background:linear-gradient(135deg,#dc2626,#b91c1c);transform:scale(1.15);box-shadow:0 4px 12px #ef444480}.artwork-library-grid .delete-button{opacity:0;transform:scale(.8);transition:opacity .2s,transform .2s}.artwork-library-grid .thumb-container:hover .delete-button,#session-gallery-grid .thumb-container:hover .delete-button{opacity:1;transform:scale(1)}.selection-badge{position:absolute;bottom:.25rem;left:.25rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;width:1.75rem;height:1.75rem;border-radius:9999px;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;border:2px solid #2a2b2e;-webkit-user-select:none;user-select:none;z-index:10;box-shadow:0 4px 12px #3b82f680;animation:pulse-badge 2s ease-in-out infinite}@keyframes pulse-badge{0%,to{box-shadow:0 4px 12px #3b82f680}50%{box-shadow:0 4px 20px #3b82f6cc,0 0 0 4px #3b82f633}}.quality-badge{position:absolute;top:.25rem;left:.25rem;background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;padding:.15rem .5rem;border-radius:6px;font-size:.65rem;font-weight:700;border:1px solid rgba(255,255,255,.3);-webkit-user-select:none;user-select:none;line-height:1.2;box-shadow:0 2px 8px #8b5cf666;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:12}.editable-name{margin-top:.25rem;font-size:.75rem;text-align:center;color:var(--text-neutral-200);padding:2px 4px;border-radius:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:text;transition:background-color .2s}.editable-name:focus{background-color:#4a4d50;outline:1px solid #3b82f6;white-space:normal;overflow:visible;text-overflow:clip}#artwork-library-grid,#session-gallery-grid{align-items:start}#output-image-title.editable-name{font-size:1.25rem;line-height:1.75rem;font-weight:700;white-space:normal;overflow-wrap:break-word}.controls-disabled{opacity:.4;pointer-events:none}#generate-button{box-shadow:0 8px 16px -4px #3b82f666,0 4px 8px -2px #8b5cf64d;position:relative;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);border:none}#generate-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s}#generate-button:hover:before{left:100%}#generate-button:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 12px 24px -4px #3b82f680,0 8px 12px -2px #8b5cf666}#generate-button:active:not(:disabled){transform:translateY(-1px)}#generate-button:disabled{box-shadow:0 2px 4px #0003;transform:none;cursor:not-allowed}.app-banner{position:fixed;bottom:0;left:0;right:0;background-color:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);padding:.75rem;z-index:50;color:var(--text-neutral-400);font-size:.875rem;border-top:1px solid rgba(255,255,255,.1);font-family:var(--font-body)}.app-banner-content{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:.8fr auto 1.2fr;align-items:center;gap:1rem;padding:0 1rem}.banner-left{display:flex;align-items:center;gap:1rem;color:var(--text-neutral-500);white-space:nowrap;justify-self:start}.banner-right{display:flex;justify-content:flex-end;align-items:center;gap:2.5rem;justify-self:end}.remix-ideas{display:flex;align-items:center;gap:.5rem;color:var(--text-neutral-400);text-align:right;min-width:0;justify-self:center}.remix-prompt{flex-shrink:0}.remix-text-container{position:relative;width:16rem;height:1.25rem;overflow:hidden}.remix-text{position:absolute;top:0;left:0;right:0;bottom:0;font-weight:500;color:var(--text-neutral-200);white-space:nowrap;text-align:left}.banner-buttons{display:flex;align-items:center;gap:1.5rem}.banner-button{font-family:var(--font-special);font-size:1rem;text-align:center;padding:.5rem 1rem;border-radius:2px;transition:transform .2s,background-color .2s,color .2s;white-space:nowrap;text-decoration:none}.close-button{background:none;border:none;color:var(--text-neutral-400);cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s,color .2s}.close-button:hover{background-color:#ffffff1a;color:var(--text-neutral-200)}.button-ai-studio{color:#000;background-color:var(--yellow-primary);box-shadow:1px 1px 0 1px #0003}.button-ai-studio:hover{transform:scale(1.05) rotate(-2deg);background-color:var(--yellow-secondary)}.button-gemini-chat{color:#fff;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.5)}.button-gemini-chat:hover{transform:scale(1.05) rotate(2deg);background-color:#fff;color:#000}@media(max-width:1024px){.app-banner-content{grid-template-columns:1fr 1fr}.remix-ideas{display:none}}@media(max-width:768px){.banner-left{display:none}.app-banner-content{grid-template-columns:1fr;justify-items:center}.banner-right{justify-content:center;justify-self:center}}@media(max-width:500px){.banner-buttons{gap:.75rem}.banner-button{font-size:.8rem;padding:.4rem .8rem}}#close-modal-button{font-size:2rem;line-height:1;font-weight:700}.auth-tab{flex:1;padding:.75rem;text-align:center;font-weight:500;color:var(--text-neutral-400);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.auth-tab:hover{color:var(--text-neutral-200)}.auth-tab.active{color:#3b82f6;border-bottom-color:#3b82f6}.google-btn{display:flex;align-items:center;justify-content:center;width:100%;padding:.75rem;border-radius:8px;background-color:#fff;color:#374151;font-weight:500;border:1px solid #d1d5db;cursor:pointer;transition:background-color .2s}.google-btn:hover{background-color:#f9fafb}.auth-button{background-color:#4a4d50;color:var(--text-neutral-200);padding:.5rem 1.25rem;border-radius:8px;font-weight:600;border:1px solid #5c5f62;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;text-transform:uppercase;letter-spacing:.5px;font-size:.875rem}.auth-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transform:translate(-50%,-50%);transition:width .6s,height .6s}.auth-button:hover:before{width:300px;height:300px}.auth-button:hover{background-color:#5c5f62;transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.auth-button:active{transform:translateY(0)}@keyframes text-glow{0%{background-position:0% center}to{background-position:-200% center}}.animated-glow{background:linear-gradient(to right,#3b82f6,#22c55e,#f97316,#8b5cf6,#3b82f6);background-size:200% auto;color:transparent;background-clip:text;-webkit-background-clip:text;animation:text-glow 8s linear infinite;font-weight:800;text-shadow:0 0 30px rgba(59,130,246,.5);position:relative}.animated-glow:after{content:attr(data-text);position:absolute;left:0;top:0;z-index:-1;background:linear-gradient(to right,#3b82f6,#22c55e,#f97316,#8b5cf6,#3b82f6);background-size:200% auto;background-clip:text;-webkit-background-clip:text;filter:blur(10px);opacity:.5;animation:text-glow 8s linear infinite}@keyframes modal-pop{0%{opacity:0;transform:translate(-50%,-48%) scale(.9)}60%{opacity:1;transform:translate(-50%,-51%) scale(1.02)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.modal-pop{animation:modal-pop .45s ease forwards}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fade-in .35s ease forwards}.gallery-tab{padding:.5rem 1rem;font-weight:500;color:var(--text-neutral-400);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.gallery-tab:hover{color:var(--text-neutral-200)}.gallery-tab.active{color:#3b82f6;border-bottom-color:#3b82f6}.video-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-color:#0000004d;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;pointer-events:none;z-index:5}.thumb-container:hover .video-overlay{opacity:1}.play-icon{width:2.5rem;height:2.5rem;color:#fff}.frame-selector{aspect-ratio:1 / 1;background:linear-gradient(135deg,#353739,#2a2b2e);border-width:2px;border-style:dashed;border-color:#4b5563;border-radius:.75rem;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);padding:.5rem;text-align:center;color:#9ca3af;position:relative;overflow:hidden}.frame-selector:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#3b82f61a,#8b5cf61a);opacity:0;transition:opacity .3s}.frame-selector:hover:before{opacity:1}.frame-selector:hover{border-color:#3b82f6;background:linear-gradient(135deg,#3f4144,#353739);box-shadow:0 8px 16px #3b82f633;transform:translateY(-4px)}.frame-selector.selecting{border-style:solid;border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f6}.thumb-display{width:100%;height:100%;position:relative}.prompt-display svg{margin-left:auto;margin-right:auto;height:2rem;width:2rem;margin-bottom:.25rem}.prompt-display span{font-weight:600;font-size:.875rem;color:#e5e7eb}.prompt-display p{font-size:.75rem;color:#6b7280}.clear-frame-button{position:absolute;top:.25rem;right:.25rem;background-color:#00000080;color:#fff;border-radius:9999px;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;line-height:1;transition:background-color .2s;z-index:10}.clear-frame-button:hover{background-color:#ef4444}@keyframes draw-flow{to{stroke-dashoffset:0}}#animated-logo-path{stroke-dasharray:145;stroke-dashoffset:145;animation:draw-flow 2s ease-in-out infinite alternate}.thumb-container .delete-button{position:absolute;top:4px;right:4px;background:#0009;border-radius:4px;padding:4px;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.thumb-container:hover .delete-button{opacity:1}.thumb-container .delete-button svg{stroke:red}