:root{--prosy-purple:#7b46f8;--prosy-purple-deep:#5b2ee6;--prosy-purple-soft:#7b46f829;--prosy-pink:#fa51a2;--prosy-orange:#7b46f8;--prosy-orange-strong:#5b2ee6;--bg-workspace:#16171b;--bg-panel:#1e1f24;--bg-surface:#24262c;--bg-raised:#2b2d34;--bg-hover:#ffffff0e;--bg-active:#ffffff17;--border-color:#33353c;--border-strong:#43464f;--canvas-shadow:0 2px 4px #00000073, 0 18px 48px #0000008c;--text-primary:#ececf1;--text-secondary:#a7a9b3;--text-muted:#6b6e78;--hover-overlay:#ffffff0e;--active-overlay:#ffffff17;--focus-ring:0 0 0 2px #8b5cf68c;--accent:var(--prosy-purple);--accent-strong:var(--prosy-purple-deep);--accent-soft:#7b46f829;--accent-text:#c4b5fd;--sel-border:#a78bfa;--danger:#ff6b6b;--danger-soft:#ff6b6b24;--font-headline:"Space Grotesk", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--font-label:"Inter", system-ui, sans-serif;--font-mono:"Space Grotesk", ui-monospace, monospace;--radius-xs:4px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-full:999px;--height-appbar:46px;--height-ribbon:56px;--height-statusbar:30px;--width-filmstrip:208px;--width-dock:280px;--shadow-panel:0 10px 34px #00000073;--shadow-floating:0 6px 22px #00000059;--shadow-canvas:0 0 40px #00000080;--z-canvas:1;--z-panels:10;--z-floating:30;--z-modal:60;--z-toast:90}*{box-sizing:border-box}html,body{height:100%}body{background:var(--bg-workspace);color:var(--text-primary);font-family:var(--font-body);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;margin:0;font-size:14px;overflow:hidden}button{font-family:inherit}input,textarea,[contenteditable]{-webkit-user-select:text;user-select:text;font-family:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#3a3c44 padding-box content-box;border:2px solid #0000;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#4a4d57 padding-box content-box;border:2px solid #0000}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-corner{background:0 0}:focus-visible{outline:none}kbd{font-family:var(--font-mono)}#app{flex-direction:column;width:100vw;height:100vh;display:flex}.header-area{background:var(--bg-panel);border-bottom:1px solid var(--border-color);z-index:var(--z-floating);flex-direction:column;flex-shrink:0;display:flex;position:relative}.app-bar{height:var(--height-appbar);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;gap:8px;padding:0 10px 0 14px;display:flex}.project-name{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;cursor:text;border-radius:6px;max-width:240px;padding:3px 6px;font-size:13px;font-weight:600;overflow:hidden}.project-name:hover{color:var(--text-primary);background:var(--bg-hover)}.project-name-input{color:var(--text-primary);background:var(--bg-raised);border:1px solid var(--accent);border-radius:6px;outline:none;width:200px;padding:2px 6px;font-size:13px;font-weight:600}.appbar-btn{padding:6px 11px;font-size:12.5px}.ribbon-toolbar{height:var(--height-ribbon);align-items:center;gap:2px;padding:0 10px;display:flex;overflow:visible}.workspace{flex-direction:row;flex:1;display:flex;position:relative;overflow:hidden}.filmstrip-panel{width:var(--width-filmstrip);background:var(--bg-panel);border-right:1px solid var(--border-color);z-index:var(--z-panels);flex-direction:column;flex-shrink:0;display:flex}.filmstrip-head{border-bottom:1px solid var(--border-color);align-items:center;gap:8px;padding:11px 12px 9px;display:flex}.filmstrip-title{font-family:var(--font-headline);letter-spacing:.2px;font-size:13px;font-weight:600}.filmstrip-count{color:var(--text-secondary);background:var(--bg-raised);text-align:center;border-radius:999px;min-width:20px;padding:1px 8px;font-size:11px}.filmstrip-list{flex-direction:column;flex:1;align-content:flex-start;gap:10px;padding:10px 12px;display:flex;overflow:hidden auto}.filmstrip-addrow{border:1px dashed var(--border-strong);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:6px;margin:6px 12px 12px;padding:7px;font-size:12px;display:flex}.filmstrip-addrow:hover{color:var(--text-primary);border-color:var(--accent);background:var(--accent-soft)}.filmstrip-item{cursor:pointer;align-items:center;gap:9px;display:flex;position:relative}.filmstrip-item.dragging{opacity:.35}.filmstrip-num{color:var(--text-muted);text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0;width:18px;font-size:11px}.filmstrip-item.active .filmstrip-num{color:var(--accent-text);font-weight:700}.filmstrip-thumb{border-radius:var(--radius-sm);border:1.5px solid var(--border-color);background:#0e0f12;flex-shrink:0;width:148px;height:83px;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0a}.filmstrip-thumb img{object-fit:cover;width:100%;height:100%;display:block}.filmstrip-thumb.empty{color:var(--text-muted);font-size:26px;font-weight:600;font-family:var(--font-headline);justify-content:center;align-items:center;display:flex}.filmstrip-item.active .filmstrip-thumb{border-color:var(--sel-border);box-shadow:0 0 0 3px var(--accent-soft)}.filmstrip-item:hover .filmstrip-thumb{border-color:var(--border-strong)}.filmstrip-item.active:hover .filmstrip-thumb{border-color:var(--sel-border)}.filmstrip-dropmark{background:var(--accent);border-radius:3px;height:3px;margin:-3px 2px 1px}.filmstrip-dropend{height:6px}.canvas-viewport{background:radial-gradient(1200px 800px at 50% 0%, #1d1e24 0%, var(--bg-workspace) 60%);flex:1;position:relative;overflow:hidden}.canvas-wrapper{transform-origin:0 0;box-shadow:var(--canvas-shadow);background:#fff;position:absolute;top:0;left:0}.dock-panel{width:var(--width-dock);background:var(--bg-panel);border-left:1px solid var(--border-color);z-index:var(--z-panels);flex-direction:column;flex-shrink:0;display:flex}.dock-tabs{border-bottom:1px solid var(--border-color);padding:0 6px;display:flex}.dock-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px 4px 9px;font-size:12px;font-weight:600;display:flex}.dock-tab:hover{color:var(--text-primary);background:var(--bg-hover)}.dock-tab.active{color:var(--text-primary);border-bottom-color:var(--accent)}.dock-body{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.dock-body-pane{flex-direction:column;display:none;position:absolute;inset:0;overflow:hidden}.dock-body-pane.active{display:flex}.status-bar{height:var(--height-statusbar);background:var(--bg-panel);border-top:1px solid var(--border-color);color:var(--text-secondary);z-index:var(--z-panels);justify-content:space-between;align-items:center;gap:14px;padding:0 12px;font-size:11.5px;display:flex}.status-hints{color:var(--text-muted);white-space:nowrap;align-items:center;gap:9px;font-size:11px;display:flex;overflow:hidden}.status-hints b{color:var(--text-secondary);font-weight:700}.save-indicator{color:var(--text-muted);align-items:center;gap:5px;font-size:11px;display:flex}.save-indicator.flash{color:#7bd88f}.mobile-only{display:none!important}.mobile-bottom-bar,.mobile-quick-actions,.mobile-sheet-overlay,.mobile-bottom-sheet{display:none}@media (width<=768px){.desktop-only{display:none!important}.mobile-only{display:flex!important}.app-bar{height:48px;padding:0 10px}.project-name{max-width:110px;font-size:12px}.appbar-btn{padding:5px 9px;font-size:11.5px}.ribbon-toolbar,.filmstrip-panel,.dock-panel,.status-bar{display:none!important}.workspace{flex:1;width:100vw;height:calc(100vh - 48px);overflow:hidden}.canvas-viewport{width:100%;height:100%;padding-bottom:60px}.mobile-bottom-bar{-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);z-index:60;background:#121318eb;justify-content:space-around;align-items:center;height:56px;padding:0 10px;position:fixed;bottom:0;left:0;right:0;display:flex!important}.mobile-bar-btn{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:58px;padding:6px 12px;font-size:10.5px;font-weight:600;transition:color .15s,background .15s;display:flex}.mobile-bar-btn:hover,.mobile-bar-btn.active{color:var(--text-primary);background:var(--bg-hover)}.mobile-bar-btn.fab-btn{background:var(--accent);border-radius:999px;flex-direction:row;gap:6px;margin:0 4px;padding:8px 18px;font-size:12px;font-weight:700;box-shadow:0 4px 16px #7b46f873;color:#fff!important}.mobile-bar-btn.fab-btn:hover{background:var(--accent-hover);transform:scale(1.02)}.mobile-quick-actions{background:var(--bg-panel);border:1px solid var(--border-strong);z-index:65;white-space:nowrap;-webkit-overflow-scrolling:touch;border-radius:999px;align-items:center;gap:4px;max-width:calc(100vw - 20px);padding:5px 8px;animation:.2s cubic-bezier(.16,1,.3,1) slideUpQuick;display:none;position:fixed;bottom:66px;left:50%;overflow-x:auto;transform:translate(-50%);box-shadow:0 8px 30px #00000080}.mobile-quick-actions.visible{display:flex!important}@keyframes slideUpQuick{0%{opacity:0;transform:translate(-50%,15px)}to{opacity:1;transform:translate(-50%)}}.mobile-quick-btn{background:var(--bg-raised);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:999px;flex-shrink:0;align-items:center;gap:5px;padding:6px 11px;font-size:11.5px;font-weight:600;display:inline-flex}.mobile-quick-btn:hover{background:var(--bg-hover);border-color:var(--accent)}.mobile-sheet-overlay{-webkit-backdrop-filter:blur(4px);z-index:100;opacity:0;pointer-events:none;background:#0000008c;transition:opacity .25s;position:fixed;inset:0;display:block!important}.mobile-sheet-overlay.active{opacity:1;pointer-events:auto}.mobile-bottom-sheet{background:var(--bg-panel);border-top:1px solid var(--border-strong);z-index:101;border-radius:24px 24px 0 0;flex-direction:column;max-height:85vh;transition:transform .3s cubic-bezier(.16,1,.3,1);position:fixed;bottom:0;left:0;right:0;overflow:hidden;transform:translateY(100%);box-shadow:0 -10px 40px #0009;display:flex!important}.mobile-bottom-sheet.open{transform:translateY(0)}.mobile-sheet-handle-area{cursor:grab;flex-shrink:0;justify-content:center;padding:10px 0 6px;display:flex}.mobile-sheet-handle{background:var(--border-strong);border-radius:3px;width:42px;height:4.5px}.mobile-sheet-header{border-bottom:1px solid var(--border-color);font-size:14px;font-weight:700;font-family:var(--font-headline);flex-shrink:0;justify-content:space-between;align-items:center;padding:6px 18px 12px;display:flex}.mobile-sheet-content{-webkit-overflow-scrolling:touch;flex:1;padding:14px 16px 36px;overflow:hidden auto}.mobile-add-grid{grid-template-columns:repeat(2,1fr);gap:12px;padding:6px 0;display:grid}.mobile-add-card{background:var(--bg-raised);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;text-align:left;flex-direction:column;align-items:flex-start;gap:8px;padding:16px 14px;transition:border-color .15s,background .15s;display:flex}.mobile-add-card:hover,.mobile-add-card:active{border-color:var(--accent);background:var(--bg-hover)}.mobile-add-card-icon{background:var(--accent-soft);width:36px;height:36px;color:var(--accent-text);border-radius:10px;justify-content:center;align-items:center;display:flex}.mobile-add-card-title{color:var(--text-primary);font-size:13.5px;font-weight:700}.mobile-add-card-desc{color:var(--text-secondary);font-size:11px;line-height:1.35}.mobile-pages-strip{-webkit-overflow-scrolling:touch;align-items:center;gap:12px;padding:10px 4px 16px;display:flex;overflow-x:auto}.mobile-page-thumb-card{cursor:pointer;flex-direction:column;flex-shrink:0;gap:6px;width:140px;display:flex}.mobile-page-thumb-box{border-radius:var(--radius-sm);border:1.5px solid var(--border-color);background:#0e0f12;width:140px;height:80px;position:relative;overflow:hidden}.mobile-page-thumb-box.active{border-color:var(--sel-border);box-shadow:0 0 0 3px var(--accent-soft)}.mobile-page-thumb-box img{object-fit:cover;width:100%;height:100%;display:block}.mobile-page-title{color:var(--text-secondary);text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600;overflow:hidden}.mobile-more-menu{background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:var(--radius-md);z-index:120;flex-direction:column;min-width:170px;padding:6px;display:flex;position:fixed;top:52px;right:12px;box-shadow:0 10px 30px #0009}.mobile-more-item{border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:9px 12px;font-size:12.5px;font-weight:600;display:flex}.mobile-more-item:hover,.mobile-more-item:active{background:var(--bg-hover)}}.btn{border-radius:var(--radius-sm);cursor:pointer;color:var(--text-primary);white-space:nowrap;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;padding:7px 13px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-ghost{border-color:var(--border-color);background:0 0}.btn-ghost:hover{background:var(--bg-hover);border-color:var(--border-strong)}.btn-primary{background:var(--accent);color:#fff;border-color:#0000;font-weight:600}.btn-primary:hover{background:var(--accent-strong)}.danger-btn{color:var(--danger);border-color:#ff6b6b4d}.danger-btn:hover{background:var(--danger-soft)}.btn:disabled,.btn.disabled{opacity:.4;pointer-events:none}.icobtn{border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.icobtn:hover{background:var(--bg-hover);color:var(--text-primary)}.icobtn.active{background:var(--accent-soft);color:var(--accent-text)}.icobtn:disabled{opacity:.3;pointer-events:none}.icobtn.danger{color:var(--danger)}.icobtn.danger:hover{background:var(--danger-soft)}.tool-btn{border-radius:var(--radius-sm);cursor:pointer;width:44px;height:48px;color:var(--text-secondary);background:0 0;border:none;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:3px;padding:4px 2px;display:inline-flex}.tool-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.tool-btn.active{background:var(--accent-soft);color:var(--accent-text)}.tool-btn>span:not(.shape-label-wrap){display:none}.tool-btn>svg{width:19px;height:19px}.tool-btn-wide{flex-direction:row;gap:6px;width:auto;min-width:54px;padding:0 10px}.shape-label-wrap{align-items:center;gap:2px;display:inline-flex}.shape-label-wrap>svg{width:15px;height:15px}#btn-text{flex-direction:row;width:auto;min-width:40px;padding:0 8px}.text-caret{width:15px;height:48px;color:var(--text-muted);cursor:pointer;border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:0 0;border:none;justify-content:center;align-items:center;margin-left:-4px;padding:0 1px 0 0;display:inline-flex}.text-caret:hover{color:var(--text-primary)}.text-menu{z-index:var(--z-floating);background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-panel);flex-direction:column;gap:2px;width:260px;padding:6px;display:flex;position:absolute;top:52px;left:0}.text-menu-item{width:100%;color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:8px 10px;display:flex}.text-menu-item:hover,.text-menu-item.active{background:var(--accent-soft)}.text-menu-item b{font-size:12.5px;display:block}.text-menu-item small{color:var(--text-muted);margin-top:1px;font-size:11px;display:block}.text-menu-ic{color:var(--accent-text);flex-shrink:0;display:inline-flex}.shape-drop-wrap{position:relative}.shape-menu{z-index:var(--z-floating);background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-panel);width:auto;padding:10px;position:absolute;top:52px;left:0}.shape-menu-grid{grid-template-columns:repeat(8,1fr);gap:4px;display:grid}.shape-menu-cell{border-radius:var(--radius-sm);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:relative}.shape-menu-cell svg{width:22px;height:22px}.shape-menu-cell:hover{background:var(--bg-hover);color:var(--text-primary)}.shape-menu-cell:after{content:attr(data-label);background:var(--bg-raised);border:1px solid var(--border-strong);color:var(--text-primary);white-space:nowrap;pointer-events:none;opacity:0;z-index:5;border-radius:5px;padding:2px 7px;font-size:10.5px;font-weight:600;transition:opacity .1s;position:absolute;top:-8px;left:50%;transform:translate(-50%,-100%)}.shape-menu-cell:hover:after{opacity:1}.modal-overlay{z-index:var(--z-modal);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#08090ca8;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);width:calc(100% - 80px);max-width:960px;max-height:84vh;padding:22px;overflow-y:auto}#template-chooser-modal .modal-content{width:calc(100% - 60px);max-width:1060px}.modal-content h2{font-family:var(--font-headline)}.tc-container{gap:24px;min-height:480px;display:flex}.tc-sidebar{border-right:1px solid var(--border-color);flex-direction:column;flex:0 0 250px;gap:10px;padding-right:16px;display:flex}.tc-sidebar-head{text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);font-size:11px;font-weight:700}.tc-packs-list{flex-direction:column;gap:8px;max-height:56vh;padding-right:4px;display:flex;overflow-y:auto}.tc-pack{border:1.5px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:var(--bg-surface);align-items:center;gap:12px;padding:8px 10px;transition:all .15s;display:flex}.tc-pack:hover{border-color:var(--border-strong);background:var(--bg-hover)}.tc-pack.active{border-color:var(--accent);background:var(--accent-soft)}.tc-pack-thumb{border-radius:var(--radius-xs);background:#101114;border:1px solid #ffffff0f;flex-shrink:0;width:52px;height:34px;overflow:hidden}.tc-pack-thumb img{object-fit:cover;width:100%;height:100%;display:block}.tc-pack-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.tc-pack-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.tc-pack-meta{color:var(--text-muted);font-size:11px}.tc-main{flex-direction:column;flex:1;gap:14px;min-width:0;display:flex}.tc-layouts-head{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.tc-layouts-head-info{flex-direction:column;gap:2px;display:flex}.tc-layouts-head-title{color:var(--text-primary);font-size:15px;font-weight:700}.tc-layouts-head-sub{color:var(--text-muted);font-size:12px}.tc-layouts-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;max-height:52vh;padding:4px 2px;display:grid;overflow-y:auto}.tc-layout{border:1.5px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:var(--bg-surface);flex-direction:column;transition:all .15s;display:flex;overflow:hidden}.tc-layout:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.tc-layout.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.tc-layout-thumb{aspect-ratio:16/9;background:#101114;position:relative;overflow:hidden}.tc-layout-thumb img{object-fit:cover;width:100%;height:100%;transition:transform .2s;display:block}.tc-layout:hover .tc-layout-thumb img{transform:scale(1.03)}.tc-check-badge{border-radius:var(--radius-xs);width:24px;height:24px;color:var(--text-secondary);cursor:pointer;z-index:2;background:#101114b3;border:1px solid #fff3;justify-content:center;align-items:center;padding:0;transition:all 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var(--border-color);gap:8px;margin-bottom:8px;padding-bottom:6px;display:flex;overflow-x:auto}.tc-cat-tab{border-radius:var(--radius-full);border:1.5px solid var(--border-color);background:var(--bg-surface);color:var(--text-muted);cursor:pointer;white-space:nowrap;padding:6px 12px;font-size:12px;font-weight:600;transition:all .15s}.tc-cat-tab:hover{border-color:var(--border-strong);color:var(--text-primary);background:var(--bg-hover)}.tc-cat-tab.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-text)}.export-card{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:var(--bg-surface);flex-direction:column;gap:4px;padding:14px;transition:all .15s;display:flex}.export-card:hover{border-color:var(--accent);background:var(--accent-soft)}.export-card-ic{color:var(--accent-text);margin-bottom:4px}.export-card-title{font-size:13px;font-weight:600}.welcome-topbar{border-bottom:1px solid 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16px;font-size:12.5px;display:flex;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.mask-edit-hint{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:7px;display:inline-flex;overflow:hidden}.mask-edit-btn{white-space:nowrap;padding:5px 12px;font-size:12px}.mask-edit-esc{opacity:.75;border:1px solid #ffffff59;border-radius:4px;margin-left:4px;padding:0 4px;font-size:9.5px;font-weight:400}.canvas-viewport.drag-over-active{outline:2px dashed var(--accent,#6366f1);outline-offset:-6px;background-color:#6366f10a}