@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&display=swap";:root{--bg-app:#000;--bg-sidebar:#070707;--bg-surface:#080808;--bg-surface-hover:#0e0e0e;--text-primary:#fff;--text-secondary:#888;--text-tertiary:#404040;--accent:#fff;--accent-hover:#fff;--accent-glow:#404040;--border:#141414;--border-light:#202020;--border-mid:#2e2e2e;--border-strong:#3a3a3a;--bg-elevated:#111;--bg-surface-secondary:#0c0c0c;--bg-overlay-panel:#161616;--bg-card:#1e1e1e;--bg-card-hover:#252525;--bg-input:#121212;--text-card:#d0d0d0;--danger:#f87171;--danger-muted:#f871711a;--danger-hover:#fca5a5;--danger-glow:#f871714d;--success:#4ade80;--success-glow:#4ade804d;--drive-bg:#131d2e;--drive-color:#5a8fc0;--drive-border:#1e3050;--drive-hover-bg:#1a2e50;--drive-hover-color:#80b4e8;--drive-hover-border:#2a5080;--gallery-green-bg:#1a2e1a;--gallery-green-color:#6abe6a;--gallery-green-border:#264026;--gallery-green-hover-bg:#224022;--gallery-green-hover-color:#8ad08a;--overlay-ui:#131313;--overlay-ui-mid:#0e0e0e;--overlay-ui-subtle:#0f0f0f;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -2px #0000004d;--radius-md:8px;--radius-lg:12px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-app);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Montserrat,system-ui,-apple-system,sans-serif}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;margin:0;padding:0}input,select,textarea{-webkit-user-select:text;user-select:text;font-family:Montserrat,system-ui,-apple-system,sans-serif}button{font-family:Montserrat,system-ui,-apple-system,sans-serif}html,body{overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}#root{width:100vw;height:100dvh;display:flex}.gallery-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000c7;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.gallery-modal{background:var(--bg-overlay-panel);border:1px solid var(--border-mid);border-radius:14px;flex-direction:column;width:100%;max-width:960px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 32px 80px #000000b3}.gallery-header{border-bottom:1px solid var(--bg-card-hover);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.gallery-header-left{align-items:center;gap:12px;min-width:0;display:flex}.gallery-title{color:var(--text-primary);letter-spacing:.02em;white-space:nowrap;font-size:15px;font-weight:600}.gallery-user{align-items:center;gap:7px;min-width:0;display:flex}.gallery-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:24px;height:24px}.gallery-username{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.gallery-header-right{flex-shrink:0;align-items:center;gap:2px;display:flex}.gallery-thumb-gen-badge{color:var(--drive-color);background:var(--drive-bg);white-space:nowrap;border-radius:20px;align-items:center;gap:4px;padding:3px 8px;font-size:11px;display:flex}.gallery-icon-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:7px;justify-content:center;align-items:center;padding:7px;transition:background .15s,color .15s;display:flex}.gallery-icon-btn:hover{background:var(--bg-card-hover);color:var(--text-primary)}.gallery-icon-btn:disabled{opacity:.35;cursor:not-allowed}.gallery-signout-btn:hover{color:var(--danger)}.gallery-error{color:#e07070;cursor:pointer;background:#2d1515;border-bottom:1px solid #4a2020;justify-content:space-between;align-items:center;gap:8px;padding:9px 18px;font-size:12px;display:flex}.gallery-body{flex:1;min-height:180px;padding:18px;overflow-y:auto}.gallery-loading{height:200px;color:var(--text-tertiary);flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:13px;display:flex}.gallery-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}@media (width<=780px){.gallery-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=560px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}.gallery-card{background:var(--bg-card);border:1px solid var(--border-mid);cursor:pointer;border-radius:9px;flex-direction:column;transition:border-color .15s,transform .1s,box-shadow .15s;display:flex;overflow:hidden}.gallery-card:hover{border-color:var(--border-strong);transform:translateY(-1px);box-shadow:0 4px 16px #0006}.gallery-card-loading{opacity:.6;pointer-events:none}.gallery-card-new{cursor:pointer;color:var(--text-tertiary);border:1px dashed var(--border-mid);background:var(--bg-card);letter-spacing:.02em;aspect-ratio:unset;justify-content:center;align-items:center;gap:10px;min-height:120px;padding:24px 12px;font-size:12px;font-weight:500;transition:border-color .15s,color .15s,background .15s}.gallery-card-new:hover{border-color:var(--text-tertiary);color:#999;background:var(--bg-card);box-shadow:none;transform:none}.gallery-card-thumb{aspect-ratio:9/16;background:var(--border);flex-shrink:0;width:100%;position:relative;overflow:hidden}.gallery-card-thumb img{object-fit:cover;width:100%;height:100%;display:block}.card-thumb{opacity:0;transition:opacity .25s ease-in}.card-thumb--loaded{opacity:1}.gallery-card-thumb-placeholder{width:100%;height:100%;color:var(--border-mid);justify-content:center;align-items:center;display:flex}.gallery-card-thumb-overlay{color:var(--text-primary);background:#00000080;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.gallery-card-info{flex-direction:column;flex:1;gap:3px;padding:9px 10px 4px;display:flex}.gallery-name-row{align-items:center;gap:4px;min-width:0;display:flex}.gallery-card-name{color:var(--text-card);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;font-weight:500;overflow:hidden}.gallery-inline-btn{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;align-items:center;padding:2px;transition:color .15s;display:flex}.gallery-inline-btn:hover{color:#aaa}.gallery-name-edit{align-items:center;gap:5px;display:flex}.gallery-name-input{background:var(--bg-input);border:1px solid var(--border-strong);color:var(--text-primary);border-radius:4px;outline:none;flex:1;min-width:0;padding:3px 6px;font-size:12px;font-weight:500}.gallery-name-input:focus{border-color:var(--drive-color)}.gallery-card-meta{color:var(--text-tertiary);font-size:10px}.gallery-card-actions{align-items:center;gap:4px;padding:6px 8px 9px;display:flex}.gallery-btn{cursor:pointer;border:none;border-radius:5px;align-items:center;gap:4px;padding:5px 9px;font-size:11px;font-weight:500;transition:background .15s,color .15s;display:flex}.gallery-btn-load{background:var(--gallery-green-bg);color:var(--gallery-green-color);flex:1}.gallery-btn-load:hover{background:var(--gallery-green-hover-bg);color:var(--gallery-green-hover-color)}.gallery-btn-cancel{background:var(--bg-card-hover);color:#999}.gallery-btn-cancel:hover{background:var(--border-mid)}.gallery-btn-delete{color:#b05050;background:#2a1a1a;padding:5px 8px}.gallery-btn-delete:hover{color:#d06060;background:#3a2020}.gallery-action-icon{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:5px;justify-content:center;align-items:center;padding:5px 6px;transition:background .15s,color .15s;display:flex}.gallery-action-icon:hover{background:var(--bg-card-hover);color:#aaa}.gallery-action-icon:disabled{opacity:.3;cursor:not-allowed}.gallery-action-icon--danger:hover{color:#c06060;background:#2a1a1a}.gallery-action-icon--flash{color:var(--gallery-green-color)!important}.gallery-footer{border-top:1px solid var(--bg-card-hover);flex-shrink:0;padding:12px 18px}.gallery-save-btn{background:var(--drive-bg);width:100%;color:var(--drive-color);border:1px solid var(--drive-border);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:10px 16px;font-size:13px;font-weight:500;transition:background .15s,color .15s;display:flex}.gallery-save-btn:hover:not(:disabled){background:var(--drive-hover-bg);color:var(--drive-hover-color)}.gallery-save-btn:disabled{opacity:.45;cursor:not-allowed}.gallery-confirm-overlay{z-index:10;background:#000000b8;border-radius:14px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.gallery-confirm{background:var(--bg-card);border:1px solid var(--border-strong);text-align:center;border-radius:10px;width:90%;max-width:300px;padding:22px}.gallery-confirm p{color:var(--text-card);margin:0 0 6px;font-size:13px}.gallery-confirm-sub{color:var(--text-tertiary)!important;margin-bottom:16px!important;font-size:11px!important}.gallery-confirm-actions{justify-content:center;gap:8px;display:flex}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinning{animation:.75s linear infinite spin}@media (width<=768px),(orientation:portrait){.gallery-btn-load--desktop{display:none}}@media (width<=480px){.gallery-overlay{align-items:flex-end;padding:0}.gallery-modal{border-radius:16px 16px 0 0;max-height:93dvh}.gallery-modal:before{content:"";background:var(--border-strong);border-radius:2px;flex-shrink:0;width:36px;height:4px;margin:10px auto 0;display:block}.gallery-body{padding:12px}.gallery-header{padding:8px 14px}}.App{width:100vw;height:100dvh;display:flex;overflow:hidden}.main-area{contain:layout;cursor:default;background:radial-gradient(circle,#0d0d0d 0%,#000 100%);flex:1;position:relative;overflow:hidden}.main-area.grab-cursor{cursor:grab}.main-area.grabbing-cursor{cursor:grabbing}.canvas-viewport{will-change:transform;position:absolute;top:0;left:0}.zoom-hud{z-index:200;background:var(--overlay-ui);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);pointer-events:all;border-radius:8px;align-items:center;gap:2px;padding:4px 6px;font-family:inherit;display:flex;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.zoom-hud-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:5px;padding:3px 8px;font-family:inherit;font-size:13px;line-height:1;transition:background .15s,color .15s}.zoom-hud-btn:hover{background:var(--border-light);color:var(--text-primary)}.zoom-hud-level{color:var(--text-primary);letter-spacing:0;text-align:center;cursor:pointer;background:0 0;border:none;border-radius:5px;min-width:46px;padding:3px 6px;font-family:monospace;font-size:12px;font-weight:600;transition:background .15s}.zoom-hud-level:hover{background:var(--border-light)}.zoom-hud-sep{background:var(--border);width:1px;height:16px;margin:0 2px}.canvas-container{box-shadow:var(--shadow-lg);border:1px solid var(--border-light);background-color:#000;background-image:linear-gradient(45deg,#111 25%,#0000 25%),linear-gradient(-45deg,#111 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#111 75%),linear-gradient(-45deg,#0000 75%,#111 75%);background-position:0 0,0 24px,24px -24px,-24px 0;background-size:48px 48px;border-radius:4px;position:relative;overflow:hidden}.main-canvas{display:block}.sidebar-layers{background-color:var(--bg-sidebar);border-left:1px solid var(--border);z-index:10;flex-direction:column;order:2;width:320px;min-width:260px;display:flex;box-shadow:-4px 0 24px #0003}.sidebar-properties{background-color:color-mix(in srgb, var(--bg-sidebar) 85%, #000 15%);border-left:1px solid var(--border);z-index:10;flex-direction:column;order:1;width:280px;min-width:220px;display:flex}.sidebar-header{border-bottom:1px solid var(--border);box-sizing:border-box;flex-shrink:0;align-items:center;height:60px;padding:0 20px;display:flex}.sidebar-header h1{color:var(--text-primary);letter-spacing:-.02em;margin:0;font-size:14px;font-weight:600}.layers-header{justify-content:space-between;align-items:center;display:flex}.undo-redo-btns{gap:2px;display:flex}.undo-redo-btns button:disabled{opacity:.3}.mobile-undo-hud{display:none}.add-layer-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:4px;padding:8px 16px;display:flex}.add-layer-row .add-layer-btn{flex:1;max-width:42px}.add-layer-select{background:var(--bg-surface);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:4px;max-width:90px;padding:3px 6px;font-size:11px}.add-layer-select:focus{border-color:var(--accent);outline:none}.sidebar-content{flex:1;padding:12px;overflow-y:auto}.section{background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;margin-bottom:24px;padding:14px}.section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:12px;padding-left:8px;font-size:11px;font-weight:600}.control-group{flex-direction:column;gap:8px;margin-bottom:16px;padding:0 8px;display:flex}.control-group label{color:var(--text-secondary);justify-content:space-between;font-size:13px;display:flex}.control-group input[type=range]{width:100%;accent-color:var(--accent);appearance:none;background:var(--bg-surface-hover);cursor:pointer;border-radius:2px;outline:none;height:4px}.control-group input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent);cursor:pointer;border-radius:50%;width:14px;height:14px}.control-group input[type=range]::-moz-range-thumb{background:var(--accent);cursor:pointer;border:none;border-radius:50%;width:14px;height:14px}.control-group input[type=range]::-moz-range-track{background:var(--bg-surface-hover);border-radius:2px;height:4px}@media (pointer:coarse){.control-group input[type=range]{height:6px}.control-group input[type=range]::-webkit-slider-thumb{width:22px;height:22px}.control-group input[type=range]::-moz-range-thumb{width:22px;height:22px}}.control-group input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.control-group input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.control-group input[type=number]{appearance:textfield}.layer-list{flex-direction:column;gap:8px;display:flex}.layer-item{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:10px 10px 10px 6px;transition:all .15s;display:flex}.layer-item:hover{background-color:var(--bg-surface-hover);border-color:var(--border-light)}.layer-item.selected{border-color:color-mix(in srgb, var(--accent) 60%, transparent);background-color:#ffffff05}.layer-item.active{border-color:var(--accent);background-color:#ffffff0a}.layer-item.dragging{opacity:.4;border-style:dashed}@keyframes layer-swipe-bounce{0%{transform:translate(0)}40%{transform:translate(56px)}65%{transform:translate(-8px)}82%{transform:translate(4px)}to{transform:translate(0)}}.layer-item--bounce{animation:.38s ease-out layer-swipe-bounce}.layer-grip{color:var(--text-tertiary);cursor:grab;flex-shrink:0;align-items:center;padding:2px 0;transition:color .15s;display:flex}.layer-grip:hover{color:var(--text-secondary)}.layer-grip--disabled{opacity:.2;cursor:default;pointer-events:none}.drop-indicator{background:var(--accent);height:2px;box-shadow:0 0 8px var(--accent-glow);pointer-events:none;border-radius:2px;margin:-4px 0}.layer-icon{color:var(--text-tertiary);align-items:center;display:flex}.layer-item.active .layer-icon{color:var(--accent)}.layer-info{flex-direction:column;flex:1;gap:4px;display:flex}.layer-name{color:var(--text-primary);font-size:13px;font-weight:500}.layer-meta{color:var(--text-secondary);font-size:11px}.layer-actions{gap:4px;display:flex}.icon-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.icon-btn:hover{background-color:var(--border-light);color:var(--text-primary)}.add-layer-btn{border-radius:4px;color:var(--accent)!important;border:1px solid var(--border-light)!important}.add-layer-btn:hover{background-color:var(--accent)!important;color:#000!important}.delete-btn:not(:disabled):hover{color:var(--text-primary)!important;background-color:#ffffff1a!important}.delete-btn:disabled{opacity:.2;cursor:not-allowed}.btn-primary{background-color:var(--accent);color:#000;border-radius:var(--radius-md);cursor:pointer;width:100%;box-shadow:0 0 15px var(--accent-glow);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.mobile-tab-bar,.mobile-backdrop,.mobile-adjust-hud,.mobile-picker-overlay{display:none}@media (width<=768px),(orientation:portrait){.App{flex-direction:row;height:100dvh;overflow:hidden}.undo-redo-btns{display:none}.mobile-undo-hud{z-index:200;background:var(--overlay-ui);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);pointer-events:all;border-radius:8px;gap:2px;padding:4px 6px;display:flex;position:absolute;top:12px;right:12px}.mobile-undo-hud button:disabled{opacity:.3}.main-area{flex:1;padding-bottom:52px}.zoom-hud{z-index:50;gap:1px;padding:3px 4px;bottom:196px}.zoom-hud-btn{padding:2px 6px;font-size:12px}.zoom-hud-level{min-width:38px;padding:2px 4px;font-size:11px}.sidebar-layers,.sidebar-properties{border-left:1px solid var(--border);z-index:1000;border-top:none;width:min(85vw,320px);min-width:0;height:100dvh;max-height:none;transition:transform .28s cubic-bezier(.4,0,.2,1);position:fixed;top:0;right:0;transform:translate(110%)}.sidebar-layers.mobile-open,.sidebar-properties.mobile-open{transform:translate(0)}.sidebar-header{padding:10px 14px}.mobile-backdrop{z-index:999;background:#0000008c;display:block;position:fixed;inset:0}.mobile-tab-bar{background:var(--bg-sidebar);border-top:1px solid var(--border);z-index:900;height:52px;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px;font-family:inherit;font-size:13px;font-weight:500;transition:color .15s,background .15s;display:flex}.mobile-tab-btn.active{color:var(--accent);border-top:2px solid var(--accent);background:#ffffff0f}.mobile-tab-add{cursor:pointer;background:0 0;border:none;flex:0 0 64px;justify-content:center;align-items:center;padding:0;display:flex}.mobile-tab-add-inner{background:var(--bg-app);border:1px solid var(--border-light);width:40px;height:40px;color:var(--text-primary);border-radius:50%;justify-content:center;align-items:center;transition:transform .2s;display:flex}.mobile-tab-add-inner.active{transform:rotate(45deg)}.mobile-add-layer-sheet{background:var(--bg-sidebar);border-top:1px solid var(--border);z-index:1100;border-radius:16px 16px 0 0;padding:16px 12px 8px;position:fixed;bottom:52px;left:0;right:0}.mobile-add-layer-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.mobile-add-layer-item{background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px 4px;font-family:inherit;font-size:11px;font-weight:500;transition:color .15s,background .15s,border-color .15s;display:flex}.mobile-add-layer-item:hover,.mobile-add-layer-item:active{color:var(--accent);background:var(--bg-elevated);border-color:var(--accent)}.mobile-tab-btn:not(.active):hover{color:var(--text-primary);background:var(--bg-surface)}.mobile-adjust-hud{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-light);pointer-events:none;background:#000000bf;border-radius:12px;flex-direction:column;gap:10px;padding:12px 16px;display:flex;position:absolute;top:58px;left:12px;right:12px}.mobile-adjust-hud-row{justify-content:space-between;align-items:baseline;display:flex}.mobile-adjust-hud-label{color:var(--text-primary);letter-spacing:-.01em;font-size:16px;font-weight:600}.mobile-adjust-hud-value{color:var(--text-primary);letter-spacing:-.02em;font-family:monospace;font-size:16px;font-weight:700}.mobile-adjust-hud-spinner{align-items:center;gap:8px;display:flex}.mobile-hud-step-btn{pointer-events:auto;width:36px;height:36px;font-size:20px}.mobile-adjust-hud-bar{background:#ffffff2e;border-radius:2px;height:3px;overflow:hidden}.mobile-adjust-hud-fill{background:var(--text-primary);border-radius:2px;height:100%}.mobile-picker-overlay{z-index:50;pointer-events:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0000008c;transition:background .2s;display:block;position:absolute;bottom:52px;left:0;right:0}.mobile-picker-overlay.picking{background:#000c}.mobile-picker-window{position:relative;overflow:hidden}.mobile-picker-window:after{content:"";pointer-events:none;background:#ffffff12;border-radius:8px;height:44px;position:absolute;top:50%;left:16px;right:16px;transform:translateY(-50%)}.mobile-picker-list{flex-direction:column;transition:transform .18s cubic-bezier(.25,.46,.45,.94);display:flex}.mobile-picker-item{color:var(--text-secondary);letter-spacing:.01em;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:500;transition:opacity .12s;display:flex}.mobile-picker-item.active{color:var(--text-primary);font-size:15px;font-weight:700}.layer-nav-slider{z-index:50;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;top:0;bottom:52px;right:10px}.layer-nav-slider-track{pointer-events:all;-webkit-backdrop-filter:blur(20px);touch-action:none;cursor:pointer;-webkit-user-select:none;user-select:none;background:#080808e0;border-radius:20px;flex-direction:column;align-items:center;gap:10px;padding:14px 10px;display:flex}.layer-nav-slider-dot{background:#ffffff38;border-radius:50%;flex-shrink:0;width:6px;height:6px;transition:width .12s,height .12s,background .12s,box-shadow .12s}.layer-nav-slider-dot.active{background:var(--accent);width:10px;height:10px;box-shadow:0 0 8px var(--accent)}.layer-nav-label-center{z-index:1600;pointer-events:none;color:var(--text-primary);-webkit-backdrop-filter:blur(16px);white-space:nowrap;text-overflow:ellipsis;letter-spacing:-.01em;background:#080808e0;border:1px solid #ffffff1f;border-radius:12px;max-width:70vw;padding:8px 18px;font-size:15px;font-weight:700;animation:.14s cubic-bezier(.34,1.56,.64,1) both layer-nav-label-in;position:fixed;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}@keyframes layer-nav-label-in{0%{opacity:0;transform:translate(-50%,-50%)scale(.9)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}.layer-nav-btn-active{color:var(--accent)!important}}.project-action-wrapper{flex:1;min-width:0;display:flex;position:relative}.save-dropdown-menu{border:1px solid var(--border);z-index:3000;background:#000;border-radius:6px;flex-direction:column;margin-top:4px;display:flex;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 4px 30px #0009}.save-dropdown-item{text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;width:100%;padding:8px 12px;font-size:11px;font-weight:500;transition:all .2s;display:flex;color:var(--text-primary)!important}.save-dropdown-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)!important}.save-dropdown-item+.save-dropdown-item{border-top:2px solid var(--border)}.save-dropdown-divider{background:var(--border);height:1px;margin:4px 0}.save-dropdown-divider+.save-dropdown-item{border-top:none}.save-dropdown-item.danger{color:var(--danger)!important}.save-dropdown-item.danger:hover{background:var(--danger-muted);color:var(--danger-hover)!important}.project-action-btn{border:1px solid var(--border);background:var(--bg-surface-secondary);cursor:pointer;border-radius:6px;flex:1;justify-content:center;align-items:center;gap:6px;width:100%;min-width:0;padding:6px;font-size:11px;font-weight:500;transition:all .2s;display:flex}.project-action-btn:hover{background-color:var(--border-light);color:var(--text-primary)}.project-action-btn.active{border-color:var(--text-secondary);background:var(--bg-surface-hover)}.drive-bar{border-bottom:1px solid var(--border);flex-shrink:0;padding:8px 12px}.drive-bar-signin{background:var(--drive-bg);width:100%;color:var(--drive-color);border:1px solid var(--drive-border);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:7px;padding:9px 12px;font-size:12px;font-weight:500;transition:background .15s,color .15s,border-color .15s;display:flex}.drive-bar-signin:hover{background:var(--drive-hover-bg);color:var(--drive-hover-color);border-color:var(--drive-hover-border)}.drive-bar-user{align-items:center;gap:8px;display:flex}.drive-bar-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:22px;height:22px}.drive-bar-name{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:11px;overflow:hidden}.drive-bar-gallery-btn{background:var(--gallery-green-bg);color:var(--gallery-green-color);border:1px solid var(--gallery-green-border);cursor:pointer;border-radius:6px;flex-shrink:0;align-items:center;gap:5px;padding:5px 10px;font-size:11px;font-weight:500;transition:background .15s,color .15s;display:flex}.drive-bar-gallery-btn:hover{background:var(--gallery-green-hover-bg);color:var(--gallery-green-hover-color)}.drive-bar-error{color:#c06060;margin:6px 0 0;font-size:10px;line-height:1.4}.artwork-title-container{z-index:200;pointer-events:none;align-items:center;display:flex;position:absolute;top:20px;left:20px}.artwork-title-floating{background:var(--overlay-ui-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);cursor:pointer;pointer-events:all;letter-spacing:.05em;text-transform:uppercase;text-align:left;border:1px solid #0000;border-radius:6px;outline:none;width:auto;min-width:80px;padding:6px 12px;font-size:11px;font-weight:600;transition:all .2s}.artwork-title-floating:hover{background:var(--overlay-ui-mid);border-color:#ffffff1a}.artwork-title-floating:focus{background:var(--bg-surface);border-color:var(--accent);box-shadow:0 0 15px var(--accent-glow);cursor:text}@media (width<=768px),(orientation:portrait){.save-dropdown-menu{border:1px solid var(--border);z-index:3000;background:#000;border-bottom:none;border-radius:20px 20px 0 0;width:100vw;margin-top:0;padding:12px 16px 40px;animation:.35s cubic-bezier(.33,1,.68,1) bottomSheetUp;position:fixed;inset:auto 0 0 auto;box-shadow:0 -10px 40px #000c}@keyframes bottomSheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.save-dropdown-menu:before{content:"";background:var(--border-light);border-radius:2px;width:36px;height:4px;margin:0 auto 20px;display:block}.save-dropdown-item{background:var(--bg-surface-secondary);border:2px solid var(--border);border-radius:12px;margin-bottom:8px;padding:14px 18px;font-size:14px;font-weight:500;color:var(--text-primary)!important}.save-dropdown-item:active{background:var(--bg-surface-hover);transform:scale(.98)}.save-dropdown-item+.save-dropdown-item{border-top:2px solid var(--border)}.save-dropdown-item.pack{font-weight:500}.project-action-btn{background:var(--bg-surface-secondary);color:var(--text-primary);border:1px solid var(--border);border-radius:10px;padding:12px;font-size:14px}.project-action-btn:active{background:var(--border-light);transform:scale(.97)}}.image-loading-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;pointer-events:none;background:#0000008c;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.image-loading-spinner{border:3px solid #ffffff26;border-top-color:#ffffffd9;border-radius:50%;width:36px;height:36px;animation:.7s linear infinite image-loading-spin}@keyframes image-loading-spin{to{transform:rotate(360deg)}}.image-loading-label{color:#ffffffb3;letter-spacing:.02em;font-size:13px}.random-name-btn{background:var(--overlay-ui-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-tertiary);cursor:pointer;pointer-events:all;border:1px solid #0000;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:5px 6px;transition:color .15s,background .15s,border-color .15s;display:flex}.random-name-btn:hover{color:var(--text-primary);background:var(--overlay-ui-mid);border-color:#ffffff1a}.icon-btn--active{color:var(--accent)!important}.slider-number-input{text-align:right;background:var(--bg-surface);width:52px;color:var(--text-primary);border:1px solid var(--border);appearance:textfield;border-radius:3px;margin-left:6px;padding:1px 4px;font-size:12px}.slider-number-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.slider-number-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.step-input-row{align-items:center;gap:4px;display:flex}.step-btn{background:var(--bg-surface);border:1px solid var(--border);width:32px;height:32px;color:var(--text-primary);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;line-height:1;transition:background .15s;display:flex}.step-btn:active{background:var(--border-light)}.slider-number-input--mobile{text-align:center;box-sizing:border-box;width:72px;height:32px;margin-left:0;padding:4px 6px;font-size:14px}.mobile-top-bar{display:none}@media (width<=768px),(orientation:portrait){.artwork-title-container{display:none}.zoom-hud,.mobile-undo-hud{display:none!important}.mobile-top-bar{z-index:200;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);pointer-events:all;background:#08080ae0;align-items:stretch;gap:0;height:48px;display:flex;position:absolute;top:0;left:0;right:0}.mobile-top-title{border-right:1px solid var(--border);flex:1;align-items:center;gap:4px;min-width:0;padding:0 8px;display:flex}.mobile-top-title .artwork-title-floating{background:0 0;border-color:#0000;flex:1;min-width:0;padding:4px 6px}.mobile-top-title .artwork-title-floating:focus{background:var(--bg-surface);border-color:var(--accent)}.mobile-top-zoom{border-right:1px solid var(--border);align-items:center;gap:0;padding:0 2px;display:flex}.mobile-top-undo{align-items:center;gap:0;padding:0 4px;display:flex}}.drive-save-toast{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-light);z-index:3000;pointer-events:none;white-space:nowrap;color:var(--text-primary);background:#080808f0;border-radius:14px;align-items:center;gap:8px;padding:10px 18px;font-size:13px;font-weight:600;animation:.2s cubic-bezier(.34,1.56,.64,1) both drive-toast-in;display:flex;position:fixed;bottom:80px;left:50%;transform:translate(-50%)}@keyframes drive-toast-in{0%{opacity:0;transform:translate(-50%)translateY(10px)scale(.94)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.drive-save-toast--saving{border-color:#ffffff26}@keyframes saving-line{0%,to{opacity:.15}50%{opacity:1}}.drive-save-toast--success{color:var(--success);border-color:var(--success-glow)}.drive-save-toast--error{color:var(--danger);border-color:var(--danger-glow)}.props-toolbar{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 12px;display:flex;position:relative}.multi-select-bar{border-bottom:1px solid var(--border);align-items:center;gap:4px;padding:6px 12px;display:flex}.multi-select-bar__label{color:var(--text-secondary);flex:1;font-size:11px}.multi-select-bar__action-btn{align-items:center;gap:4px;font-size:11px;display:flex}.tab-group{background:var(--bg-surface);border-radius:6px;gap:4px;margin-bottom:16px;padding:4px;display:flex}.tab-btn{text-transform:uppercase;color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;flex:1;padding:4px 2px;font-size:11px;font-weight:600;transition:all .2s}.tab-btn--active{background:var(--bg-surface-hover);color:var(--text-primary);border-color:var(--border-light)}.control-select{background:var(--bg-surface);width:100%;color:var(--text-primary);border:1px solid var(--border);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5l3.5 3.5 3.5-3.5' stroke='%23666666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;border-radius:4px;padding:6px 28px 6px 8px;font-size:13px}.ctrl-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:11px;display:block}.upload-label{text-align:center;background:var(--bg-surface);border:1px solid var(--border);cursor:pointer;color:var(--text-primary);border-radius:4px;margin-top:8px;padding:8px;font-size:13px;display:block}.upload-label:hover{background:var(--bg-surface-hover)}.main-area--drag-over{outline:1px dashed var(--border-light);outline-offset:-2px}.autosave-banner{z-index:100;border:1px solid var(--border-light);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-secondary);white-space:nowrap;background:#0a0a0aeb;border-radius:8px;align-items:center;gap:10px;padding:8px 14px;font-size:12px;animation:.2s ease-out drive-toast-in;display:flex;position:absolute;top:12px;left:50%;transform:translate(-50%)}.autosave-banner__btn{border:1px solid var(--border-light);cursor:pointer;background:0 0;border-radius:4px;padding:3px 10px;font-size:11px}.autosave-banner__btn--restore{color:#fff;border-color:#ffffff4d}.autosave-banner__btn--restore:hover{background:#ffffff14}.autosave-banner__btn--dismiss{color:var(--text-secondary)}.layers-view-tabs{border-bottom:1px solid var(--border);flex-shrink:0;display:flex}.layers-view-tab{letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-1px;padding:7px 6px;font-size:10px;font-weight:700;transition:color .15s,border-color .15s}.layers-view-tab.active{color:var(--text-primary);border-bottom-color:var(--text-primary)}.anim-panel{flex-direction:column;flex:1;gap:10px;padding:2px 0 8px;display:flex;overflow-y:auto}.anim-panel-empty{color:var(--text-secondary);text-align:center;padding:24px 8px;font-size:12px;line-height:1.7}.anim-card{border:1px solid var(--border-light);background:var(--bg-surface);border-radius:6px;padding:10px}.anim-card-header{align-items:center;gap:6px;margin-bottom:8px;display:flex}.anim-card-layer{text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);flex:1;align-items:center;gap:4px;min-width:0;font-size:10px;font-weight:700;display:flex}.anim-card-param{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;max-width:80px;font-family:monospace;font-size:10px;overflow:hidden}.anim-card-actions{gap:6px;margin-top:8px;display:flex}.anim-btn{color:var(--text-primary);border:1px solid var(--border-light);cursor:pointer;background:0 0;border-radius:4px;flex:1;padding:6px;font-size:11px;font-weight:600;transition:background .12s,color .12s}.anim-btn:disabled{color:var(--text-secondary);cursor:default}.anim-btn--active{background:var(--text-primary);color:var(--bg-app)}.anim-btn--wide{flex:1}.anim-panel-footer{border-top:1px solid var(--border);flex-wrap:wrap;gap:6px;padding-top:8px;display:flex}.anim-easing-select{background:var(--bg-app);color:var(--text-primary);border:1px solid var(--border-light);cursor:pointer;border-radius:3px;padding:2px 4px;font-size:11px}.anim-progress-track{background:var(--border-light);border-radius:1px;height:2px;margin-top:6px;overflow:hidden}.anim-progress-track--footer{grid-column:1/-1;width:100%;margin-top:8px}.anim-progress-bar{background:var(--text-primary);border-radius:1px;width:0%;height:100%}.canvas-preview-bar{-webkit-backdrop-filter:blur(6px);z-index:200;pointer-events:auto;background:#000000b8;align-items:center;gap:10px;height:36px;padding:0 14px;display:flex;position:absolute;bottom:0;left:0;right:0}.canvas-preview-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary);white-space:nowrap;flex-shrink:0;font-size:10px;font-weight:700}.canvas-preview-track{background:#ffffff26;border-radius:1px;flex:1;height:2px;overflow:hidden}.canvas-preview-fill{background:var(--text-primary);border-radius:1px;width:0%;height:100%}.canvas-preview-stop{color:var(--text-primary);cursor:pointer;letter-spacing:.04em;background:0 0;border:1px solid #ffffff40;border-radius:3px;flex-shrink:0;padding:4px 10px;font-size:10px;font-weight:700}.canvas-preview-stop:hover{background:#ffffff14}@media (width<=768px),(orientation:portrait){.canvas-preview-bar{bottom:52px}}.autosave-banner__btn--dismiss:hover{background:#ffffff0a}