:root{--bg-color:#0f0e0b;--surface-color:#1c1b17;--elevated-color:#2a2922;--primary-color:#cbbd93;--primary-glow:#cbbd9326;--primary-contrast:#0f0e0b;--cream-color:#fae8b4;--accent-color:#80775c;--text-primary:#f5f2e9;--text-secondary:#a39b8a;--text-muted:#706d63;--border-color:#2d2b24;--danger-color:#f87171;--success-color:#4ade80;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-serif:"Playfair Display", Georgia, serif;--font-display:"Cinzel", serif;--font-oswald:"Oswald", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-sans);flex-direction:column;min-height:100vh;display:flex;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}.app-container{flex-direction:column;min-height:100vh;display:flex;position:relative}.app-container.editor-mode{height:100vh;overflow:hidden}.app-header{border-bottom:1px solid var(--border-color);background-color:var(--surface-color);z-index:100;justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex}.logo{font-family:var(--font-display);letter-spacing:.1em;color:var(--primary-color);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.logo-icon{width:24px;height:24px;stroke:var(--primary-color)}.user-badge{background-color:var(--elevated-color);border:1px solid var(--border-color);border-radius:50px;align-items:center;gap:.75rem;padding:.5rem 1rem;font-size:.875rem;display:flex}.logout-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;padding:.25rem;font-size:.875rem;transition:color .2s;display:flex}.logout-btn:hover{color:var(--danger-color)}.auth-wrapper{background:radial-gradient(circle,#1c1b17 0%,#0f0e0b 100%);flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.auth-card{background-color:var(--surface-color);border:1px solid var(--border-color);text-align:center;border-radius:16px;width:100%;max-width:440px;padding:3rem 2.5rem;animation:.4s ease-out fadeIn;box-shadow:0 10px 30px #00000080}.auth-header h1{font-family:var(--font-display);color:var(--primary-color);letter-spacing:.05em;margin-bottom:.5rem;font-size:2rem;font-weight:700}.auth-header p{color:var(--text-secondary);margin-bottom:2.5rem;font-size:.95rem}.form-group{text-align:left;margin-bottom:1.5rem}.form-label{color:var(--text-secondary);letter-spacing:.05em;margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.form-input{background-color:var(--bg-color);border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--font-sans);border-radius:8px;padding:.875rem 1rem;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.form-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-glow);outline:none}.btn-primary{background-color:var(--primary-color);width:100%;color:var(--primary-contrast);font-size:1rem;font-weight:600;font-family:var(--font-sans);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;margin-top:1rem;padding:.9rem;transition:background-color .2s,transform .1s;display:flex}.btn-primary:hover{background-color:var(--cream-color)}.btn-primary:active{transform:scale(.98)}.content-wrapper{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:3rem 2rem;animation:.4s ease-out fadeIn}.section-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:.05em;margin-bottom:.5rem;font-size:1.875rem}.section-subtitle{color:var(--text-secondary);margin-bottom:2.5rem;font-size:1rem}.aspect-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.aspect-card{background-color:var(--surface-color);border:1px solid var(--border-color);cursor:pointer;text-align:center;border-radius:12px;flex-direction:column;align-items:center;padding:2rem;transition:border-color .3s,transform .2s,box-shadow .3s;display:flex}.aspect-card:hover{border-color:var(--primary-color);transform:translateY(-4px);box-shadow:0 8px 24px #cbbd9326}.aspect-card.selected{border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color), 0 8px 24px #cbbd9340;background-color:#1c1b17cc}.aspect-icon-wrapper{height:90px;color:var(--text-secondary);justify-content:center;align-items:center;margin-bottom:1.5rem;transition:color .3s;display:flex}.aspect-card:hover .aspect-icon-wrapper,.aspect-card.selected .aspect-icon-wrapper{color:var(--primary-color)}.aspect-ratio-wireframe{background-color:#ffffff05;border:2px solid;border-radius:6px;transition:border-color .3s}.wire-reel{width:45px;height:80px}.wire-square{width:60px;height:60px}.wire-portrait{width:52px;height:65px}.wire-landscape{width:80px;height:45px}.aspect-name{margin-bottom:.25rem;font-size:1.1rem;font-weight:600}.aspect-dims{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem}.aspect-use{text-transform:uppercase;letter-spacing:.05em;color:var(--primary-color);background-color:#cbbd9314;border-radius:4px;padding:.25rem .5rem;font-size:.75rem;font-weight:500}.template-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.template-card{background-color:var(--surface-color);border:1px solid var(--border-color);cursor:pointer;border-radius:12px;flex-direction:column;transition:border-color .3s,transform .2s,box-shadow .3s;display:flex;overflow:hidden}.template-card:hover{border-color:var(--primary-color);transform:translateY(-4px);box-shadow:0 8px 24px #0000004d}.template-card-preview{aspect-ratio:16/10;background-color:var(--bg-color);border-bottom:1px solid var(--border-color);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.template-card-body{padding:1.25rem}.template-card-title{color:var(--text-primary);margin-bottom:.25rem;font-size:1rem;font-weight:600}.template-card-desc{color:var(--text-secondary);font-size:.85rem}.nav-buttons-container{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-top:3rem;padding-top:1.5rem;display:flex}.btn-secondary{border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;transition:background-color .2s,border-color .2s;display:flex}.btn-secondary:hover{background-color:var(--elevated-color);border-color:var(--text-secondary)}.studio-container{background-color:var(--bg-color);flex:1;grid-template-columns:1fr 480px;height:calc(100vh - 70px);display:grid;overflow:hidden}.studio-sidebar{background-color:var(--surface-color);border-left:1px solid var(--border-color);border-right:none;flex-direction:column;height:100%;display:flex;overflow-y:auto}.sidebar-section{border-bottom:1px solid var(--border-color);padding:1.5rem}.sidebar-title{text-transform:uppercase;letter-spacing:.08em;color:var(--primary-color);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.85rem;font-weight:600;display:flex}.sidebar-back-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.875rem;transition:color .2s;display:flex}.sidebar-back-btn:hover{color:var(--text-primary)}.studio-workspace{background:radial-gradient(circle,#1c1b17 0%,#080806 100%);justify-content:center;align-items:center;min-width:0;height:100%;min-height:0;padding:2.5rem;display:flex;position:relative;overflow:hidden}.block-list-container{flex-direction:column;gap:1rem;margin-top:1rem;display:flex}.block-card{background-color:var(--elevated-color);border:1px solid var(--border-color);border-radius:8px;transition:border-color .2s,box-shadow .2s;overflow:hidden}.block-card.active{border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color), 0 4px 12px #cbbd931a}.block-card-header{cursor:pointer;-webkit-user-select:none;user-select:none;background-color:#0003;justify-content:space-between;align-items:center;padding:.875rem 1rem;display:flex}.block-card-info{align-items:center;gap:.6rem;display:flex}.block-card-label{color:var(--text-primary);font-size:.875rem;font-weight:600}.block-card-sublabel{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:.75rem;overflow:hidden}.block-card-actions{onClick:(e) => e.stopPropagation();align-items:center;gap:.25rem;display:flex}.block-action-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:.25rem;transition:color .15s,background-color .15s;display:flex}.block-action-btn:hover:not(:disabled){color:var(--text-primary);background-color:#ffffff0d}.block-action-btn:disabled{opacity:.3;cursor:not-allowed}.block-action-btn.delete:hover{color:var(--danger-color);background-color:#f8717114}.block-card-body{border-top:1px solid var(--border-color);background-color:#0000000d;flex-direction:column;gap:1.25rem;padding:1.25rem;display:flex}.control-row{gap:1rem;display:flex}.control-row>*{flex:1}.slider-header{justify-content:space-between;align-items:center;margin-bottom:.4rem;display:flex}.slider-label{color:var(--text-secondary);letter-spacing:.02em;font-size:.75rem;font-weight:500}.slider-value{color:var(--primary-color);font-size:.75rem;font-weight:600}input[type=range]{background:var(--bg-color);border:1px solid var(--border-color);width:100%;height:6px;accent-color:var(--primary-color);cursor:pointer;border-radius:3px;outline:none}.button-group{border:1px solid var(--border-color);background-color:var(--bg-color);border-radius:6px;display:flex;overflow:hidden}.group-btn{color:var(--text-secondary);cursor:pointer;border:none;border-right:1px solid var(--border-color);background:0 0;flex:1;padding:.5rem;font-size:.8rem;font-weight:500;transition:background-color .2s,color .2s}.group-btn:last-child{border-right:none}.group-btn:hover{background-color:var(--elevated-color);color:var(--text-primary)}.group-btn.active{background-color:var(--primary-color);color:var(--primary-contrast);font-weight:600}.grid-items-manager{flex-direction:column;gap:1rem;display:flex}.grid-item-card{border:1px solid var(--border-color);background-color:var(--bg-color);border-radius:6px;flex-direction:column;gap:1rem;padding:1rem;display:flex}.grid-item-card-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:.5rem;display:flex}.grid-item-card-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:600}.image-picker-area{border:2px dashed var(--border-color);text-align:center;cursor:pointer;color:var(--text-secondary);border-radius:8px;flex-direction:column;align-items:center;gap:.5rem;width:100%;padding:1.5rem;font-size:.875rem;transition:border-color .2s,background-color .2s;display:flex}.image-picker-area:hover{border-color:var(--primary-color);color:var(--text-primary);background-color:#cbbd9305}.image-picker-area svg{color:var(--primary-color)}.preview-thumbnail{object-fit:cover;border:1px solid var(--border-color);border-radius:6px;width:100%;height:100px}.remove-img-btn{color:var(--danger-color);cursor:pointer;background:0 0;border:none;margin-top:.5rem;font-size:.75rem}.color-presets{flex-wrap:wrap;gap:.5rem;margin-top:.5rem;display:flex}.color-swatch{cursor:pointer;border:2px solid #0000;border-radius:50%;width:24px;height:24px;transition:transform .1s,border-color .2s}.color-swatch:hover{transform:scale(1.15)}.color-swatch.active{border-color:var(--text-primary);transform:scale(1.1)}.canvas-frame-container{box-sizing:border-box;flex-direction:column;width:100%;height:100%;display:flex;position:relative}.canvas-border-thin{border:1px solid}.canvas-border-double{border:8px double}.canvas-border-film-v{border-left:24px solid #000;border-right:24px solid #000;position:relative}.canvas-border-film-v:before,.canvas-border-film-v:after{content:"";z-index:10;background-image:radial-gradient(circle,#fff 50%,#0000 55%);background-repeat:repeat-y;background-size:10px 24px;width:10px;position:absolute;top:0;bottom:0}.canvas-border-film-v:before{left:-17px}.canvas-border-film-v:after{right:-17px}.canvas-block{box-sizing:border-box;word-break:break-word;white-space:pre-wrap;width:100%;overflow:hidden}.canvas-image-grid-block{box-sizing:border-box;place-items:stretch stretch;width:100%;display:grid;overflow:hidden}.grid-item-cell{box-sizing:border-box;background:linear-gradient(135deg,#1c1b17a6 0%,#0f0e0bcc 100%);border:1px dashed #cbbd9340;border-radius:6px;transition:all .2s ease-in-out;position:relative;overflow:hidden}.grid-item-cell:hover{background:linear-gradient(135deg,#2a2922b3 0%,#1c1b17d9 100%);border-color:#cbbd9399}.grid-item-image{will-change:transform;background-repeat:no-repeat;background-size:cover;position:absolute;inset:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.interactive-block{cursor:pointer;transition:outline .15s ease-in-out,box-shadow .15s ease-in-out;position:relative}.interactive-block:hover{outline:2px dashed var(--primary-color);outline-offset:2px;box-shadow:0 0 12px #cbbd9366}.block-list-item-simple{background-color:var(--elevated-color);border:1px solid var(--border-color);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:8px;justify-content:space-between;align-items:center;padding:.75rem 1rem;transition:border-color .2s,background-color .2s;display:flex}.block-list-item-simple:hover{border-color:var(--primary-color);background-color:#ffffff05}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#000c;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;width:90%;max-width:600px;max-height:85vh;animation:.3s cubic-bezier(.16,1,.3,1) modalSlideUp;display:flex;box-shadow:0 20px 50px #00000080}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-title{font-family:var(--font-display);color:var(--primary-color);letter-spacing:.05em;margin:0;font-size:1.25rem;font-weight:600}.modal-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:.25rem;transition:color .15s,background-color .15s;display:flex}.modal-close-btn:hover{color:var(--text-primary);background-color:#ffffff0d}.modal-body{flex:1;padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;display:flex}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.grid-item-text-overlay{pointer-events:none;z-index:2;box-sizing:border-box;padding:1.5rem;display:flex;position:absolute;inset:0}.grid-item-text-overlay.pos-center{justify-content:center;align-items:center}.grid-item-text-overlay.pos-top{justify-content:center;align-items:flex-start}.grid-item-text-overlay.pos-bottom{justify-content:center;align-items:flex-end}.grid-item-text-overlay.pos-top-left{justify-content:flex-start;align-items:flex-start}.grid-item-text-overlay.pos-top-right{justify-content:flex-end;align-items:flex-start}.grid-item-text-overlay.pos-bottom-left{justify-content:flex-start;align-items:flex-end}.grid-item-text-overlay.pos-bottom-right{justify-content:flex-end;align-items:flex-end}.grid-item-text-inner{border-left:3px solid var(--primary-color);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);text-shadow:0 2px 10px #000000e6,0 1px 3px #000000e6;word-break:break-word;white-space:pre-wrap;box-sizing:border-box;background:linear-gradient(135deg,#1c1b17e6 0%,#0f0e0bfa 100%);border-radius:4px;max-width:90%;padding:.6rem 1rem;display:inline-block;box-shadow:0 4px 20px #000000bf}.mobile-menu-toggle,.sidebar-close-btn-mobile,.drawer-backdrop{display:none}@media (max-width:768px){.drawer-backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:190;background-color:#0009;animation:.2s ease-out fadeIn;display:block;position:fixed;inset:0}.app-header{height:60px;padding:0 1rem}.logo{font-size:1.2rem}.user-badge{padding:.35rem .75rem;font-size:.8rem}.user-badge span{display:none}.auth-wrapper{padding:1rem}.auth-card{padding:2rem 1.5rem}.content-wrapper{padding:2rem 1rem}.section-title{font-size:1.5rem}.section-subtitle{margin-bottom:1.5rem;font-size:.875rem}.aspect-grid{grid-template-columns:1fr;gap:1rem}.aspect-card{padding:1.5rem}.studio-container{grid-template-columns:1fr;height:calc(100vh - 60px);position:relative}.studio-workspace{width:100%;height:100%;padding:1rem}.studio-sidebar{z-index:200;border-left:1px solid var(--border-color);width:100%;max-width:420px;transition:transform .35s cubic-bezier(.16,1,.3,1);position:fixed;top:60px;bottom:0;right:0;transform:translate(100%);box-shadow:-8px 0 32px #000000bf}.studio-sidebar.open{transform:translate(0)}.mobile-menu-toggle{z-index:150;background-color:var(--elevated-color);border:2px solid var(--primary-color);width:56px;height:56px;color:var(--primary-color);cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:50%;justify-content:center;align-items:center;transition:transform .2s cubic-bezier(.34,1.56,.64,1);display:flex;position:fixed;bottom:1.5rem;right:1.5rem;box-shadow:0 8px 30px #cbbd9359,inset 0 0 10px #00000080}.mobile-menu-toggle:active{transform:scale(.9)}.sidebar-close-btn-mobile{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;padding:.4rem;transition:all .2s;display:flex}.sidebar-close-btn-mobile:hover{color:var(--text-primary);border-color:var(--text-secondary)}.modal-content{width:95%;max-height:90vh}.modal-body{padding:1.25rem}}