*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--orange:#ff6b00;--orange-light:#ff8c00;--orange-dark:#cc5500;--purple:#6a0dad;--purple-light:#9b30d0;--purple-dark:#450a7d;--bg-dark:#1a0a2e;--bg-card:#2a1050;--text-light:#f0e6ff;--text-muted:#c4a8e8;--border:rgba(255,107,0,0.3);--shadow:0 4px 24px rgba(106,13,173,0.4)}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-dark);color:var(--text-light);min-height:100vh;line-height:1.6}.btn{display:inline-block;padding:0.65rem 1.5rem;border-radius:8px;font-size:0.95rem;font-weight:600;cursor:pointer;border:none;text-decoration:none;transition:filter 0.2s,transform 0.1s}.btn:hover{filter:brightness(1.15);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:linear-gradient(90deg,var(--orange),var(--orange-dark));color:#fff}.btn-secondary{background:linear-gradient(90deg,var(--purple),var(--purple-dark));color:#fff}.btn-sm{padding:0.4rem 0.9rem;font-size:0.82rem}main{max-width:960px;margin:2.5rem auto;padding:0 1.5rem 4rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:2rem;margin-bottom:2rem;box-shadow:var(--shadow)}.card h2{font-size:1.5rem;color:var(--orange-light);margin-bottom:1rem;border-bottom:2px solid var(--border);padding-bottom:0.5rem}.card h3{color:var(--purple-light);margin:1rem 0 0.5rem}.card p,.card li{color:var(--text-muted);margin-bottom:0.5rem}.card ul{padding-left:1.4rem}body.ws-module{overflow:hidden;display:flex;flex-direction:column;height:100vh}body.ws-home{display:flex;flex-direction:column}.ws-topbar{background:linear-gradient(90deg,var(--purple-dark)0%,var(--purple)50%,var(--orange-dark)100%);padding:0 1rem;display:flex;align-items:center;gap:0.5rem;height:48px;box-shadow:0 2px 12px rgba(0,0,0,0.5);z-index:1000;flex-shrink:0}.ws-topbar .brand{font-size:1.05rem;font-weight:700;color:#fff;text-decoration:none;display:flex;align-items:center;gap:0.35rem;white-space:nowrap}.ws-topbar .brand span{color:var(--orange-light)}.ws-topbar .brand-icon{font-size:1.2rem;line-height:1;height:22px;width:auto;vertical-align:middle}.ws-topbar .brand-icon img{height:22px;width:auto;display:block}.ws-topbar-spacer{flex:1}.ws-topbar-nav{display:flex;gap:0.25rem;margin-left:1rem}.ws-topbar-btn{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);border-radius:6px;color:var(--text-light);padding:0.35rem 0.7rem;font-size:0.8rem;font-weight:600;text-decoration:none;transition:background 0.15s,color 0.15s;white-space:nowrap}.ws-topbar-btn:hover{background:rgba(255,107,0,0.25);color:var(--orange-light)}.ws-topbar-btn.active{background:rgba(255,107,0,0.2);color:var(--orange-light);border-color:var(--orange)}.ws-topbar-lang{display:flex;gap:0.5rem;align-items:center}.ws-topbar-lang a{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);border-radius:6px;color:var(--text-light);font-size:0.8rem;font-weight:600;text-decoration:none;transition:background 0.2s;min-width:48px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 0.5rem}.ws-topbar-lang a:hover{background:rgba(255,107,0,0.3)}.ws-topbar-lang a.active{background:linear-gradient(90deg,var(--orange),var(--orange-dark));border-color:var(--orange);color:#fff}.ws-module-actions{display:flex;gap:0.3rem}.ws-home main{max-width:none;margin:0;padding:0;flex:1}.ws-hero-alt{background:linear-gradient(135deg,var(--purple-dark)0%,var(--bg-dark)60%,var(--orange-dark)100%);text-align:center;padding:3rem 2rem 2rem}.ws-hero-alt h1{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:800;background:linear-gradient(90deg,var(--orange-light),var(--purple-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:0.4rem}.ws-hero-alt h1 .hero-icon{display:inline-block;-webkit-text-fill-color:initial;background:none;-webkit-background-clip:initial;background-clip:initial;height:40px;width:auto;vertical-align:middle}.ws-hero-alt h1 .hero-icon img{height:40px;width:auto;display:block}.ws-hero-alt p{color:var(--text-muted);font-size:0.95rem;max-width:520px;margin:0 auto}.ws-preview-badge{display:inline-block;font-size:0.55rem;font-weight:700;letter-spacing:1.5px;padding:0.15rem 0.5rem;border-radius:4px;background-color:#8a3d00;color:#fff;-webkit-text-fill-color:#fff;background-clip:border-box;-webkit-background-clip:border-box;vertical-align:super;line-height:1.4}.ws-apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;max-width:960px;margin:2rem auto;padding:0 1.5rem 3rem}.ws-app-card{display:flex;flex-direction:column;align-items:center;gap:0.6rem;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:2rem 1.5rem 1.5rem;text-decoration:none;text-align:center;transition:transform 0.2s,box-shadow 0.2s}.ws-app-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(106,13,173,0.5)}.ws-app-icon{font-size:2.8rem;line-height:1}.ws-app-name{font-size:1.15rem;font-weight:700;color:var(--orange-light)}.ws-app-desc{font-size:0.85rem;color:var(--text-muted)}.ws-app-btn{margin-top:0.5rem}.ws-footer{text-align:center;padding:1rem 1.5rem;color:var(--text-muted);font-size:0.8rem;border-top:1px solid var(--border);background:var(--purple-dark)}.ws-footer a{color:var(--orange-light);text-decoration:none}.ws-ribbon{background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0}.ws-ribbon-tabs{display:flex;gap:0;padding:0 1rem;border-bottom:1px solid var(--border)}.ws-ribbon-tab{background:none;border:none;color:var(--text-muted);padding:0.4rem 0.9rem;font-size:0.8rem;font-weight:600;cursor:pointer;border-bottom:2px solid transparent;transition:color 0.15s,border-color 0.15s}.ws-ribbon-tab:hover{color:var(--text-light)}.ws-ribbon-tab.active{color:var(--orange-light);border-bottom-color:var(--orange-light)}.ws-ribbon-panels{position:relative}.ws-ribbon-panel{display:none;align-items:center;gap:0.3rem;padding:0.35rem 1rem;flex-wrap:wrap}.ws-ribbon-panel.active{display:flex}.ws-ribbon-panel button{background:rgba(255,255,255,0.06);border:1px solid transparent;border-radius:5px;color:var(--text-light);padding:0.3rem 0.5rem;font-size:0.78rem;cursor:pointer;transition:background 0.12s,border-color 0.12s;white-space:nowrap}.ws-ribbon-panel button:hover{background:rgba(255,107,0,0.18);border-color:var(--border);color:var(--orange-light)}.ws-tb-sep{width:1px;height:22px;background:var(--border);display:inline-block;margin:0 0.15rem}.ws-tb-label{display:inline-flex;align-items:center;gap:0.3rem;font-size:0.72rem;color:var(--text-muted)}.ws-tb-label select{background:var(--bg-dark);border:1px solid var(--border);border-radius:4px;color:var(--text-light);padding:0.2rem 0.3rem;font-size:0.75rem;cursor:pointer}.ws-tb-label select option{background:var(--bg-card)}.ws-tb-color{display:inline-flex;align-items:center;gap:2px;font-size:0.82rem;color:var(--text-light);position:relative;cursor:pointer}.ws-tb-color input[type="color"]{width:18px;height:18px;padding:0;border:1px solid var(--border);border-radius:3px;cursor:pointer;background:none}.ws-editor-container{flex:1;display:flex;flex-direction:row;overflow:hidden}.ws-editor-wrap{flex:1;overflow-y:auto;padding:2rem;display:flex;flex-direction:column;align-items:center;background:#1e1e2e}.ws-editor{width:100%;display:flex;flex-direction:column;align-items:center;outline:none;padding-bottom:2rem}.ws-editor>.ws-page{margin-bottom:2.5rem}.ws-editor .ws-page{width:100%;max-width:900px;min-height:1000px;background:#fff;border:1px solid rgba(255,255,255,0.08);border-radius:3px;padding:0;color:#000;font-size:1rem;line-height:1.7;outline:none;box-shadow:0 1px 3px rgba(0,0,0,0.4),0 4px 16px rgba(0,0,0,0.25);flex-shrink:0;transition:box-shadow 0.2s;position:relative;overflow:hidden;overflow-x:auto}.ws-editor .ws-page:focus{box-shadow:0 1px 3px rgba(0,0,0,0.4),0 4px 20px rgba(0,0,0,0.35)}.ws-editor .ws-page.ws-canvas-page{overflow-x:auto;overflow-y:hidden;padding:0}.ws-editor .ws-page h1{color:#1a1a2e;font-size:2rem;margin-bottom:0.5rem}.ws-editor .ws-page h2{color:#2a1050;font-size:1.5rem;margin-bottom:0.4rem}.ws-editor .ws-page h3{color:#555;font-size:1.2rem;margin-bottom:0.3rem}.ws-editor .ws-page p{margin-bottom:0.6rem}.ws-editor .ws-page ul,.ws-editor .ws-page ol{padding-left:1.5rem;margin-bottom:0.6rem}.ws-editor .ws-page li{margin-bottom:0.2rem}.ws-editor .ws-page a{color:#0563c1;text-decoration:underline}.ws-editor .ws-page table{border-collapse:collapse;width:100%;margin:0.5rem 0}.ws-editor .ws-page th,.ws-editor .ws-page td{border:1px solid #999;padding:6px 10px}.ws-editor .ws-page th{background:#f0f0f0;color:#000;font-weight:700}.ws-editor .ws-page td{color:#000}.ws-editor .ws-page img{max-width:100%;border-radius:6px;margin:0.5rem 0}.ws-page-btn{font-size:0.75rem !important}.ws-page-add-btn{display:flex;align-items:center;justify-content:center;width:100%;max-width:900px;padding:0.8rem;border:2px dashed rgba(255,255,255,0.15);border-radius:6px;background:rgba(255,255,255,0.03);color:var(--text-muted);font-size:0.82rem;cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s;flex-shrink:0}.ws-page-add-btn:hover{background:rgba(255,107,0,0.1);border-color:var(--orange);color:var(--orange-light)}.ws-statusbar{display:flex;gap:1rem;padding:0.35rem 1rem;background:var(--purple-dark);border-top:1px solid var(--border);font-size:0.78rem;color:var(--text-muted);flex-shrink:0}.ws-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.65);display:flex;align-items:center;justify-content:center;z-index:2000}.ws-modal{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.5rem;min-width:320px;max-width:440px;box-shadow:0 8px 40px rgba(0,0,0,0.6)}.ws-modal h3{font-size:1.05rem;color:var(--orange-light);margin-bottom:1rem;border-bottom:1px solid var(--border);padding-bottom:0.5rem}.ws-modal-form label{display:block;font-size:0.8rem;color:var(--text-muted);margin-bottom:0.3rem;margin-top:0.6rem}.ws-modal-form input[type="text"],.ws-modal-form input[type="url"],.ws-modal-form input[type="file"]{width:100%;background:var(--bg-dark);border:1px solid var(--border);border-radius:6px;color:var(--text-light);padding:0.5rem 0.7rem;font-size:0.85rem;outline:none}.ws-modal-form input:focus{border-color:var(--orange-light)}.ws-modal-actions{display:flex;gap:0.5rem;margin-top:1rem;justify-content:flex-end}.ws-table-picker{text-align:center}.ws-tp-grid{display:inline-grid;grid-template-columns:repeat(10,20px);gap:2px;margin-bottom:0.5rem}.ws-tp-cell{width:20px;height:20px;background:rgba(255,255,255,0.08);border:1px solid var(--border);border-radius:2px;cursor:pointer;transition:background 0.1s}.ws-tp-cell.hover{background:var(--orange);border-color:var(--orange-light)}.ws-tp-info{font-size:0.85rem;color:var(--text-muted);margin-bottom:0.5rem}.ws-sheets{overflow:hidden}.ws-sheets-bar{display:flex;align-items:center;gap:0.5rem;padding:0.35rem 1rem;background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0}.ws-sheets-label{font-size:0.8rem;color:var(--text-muted);white-space:nowrap}#wsActiveCell{color:var(--orange-light);font-weight:600}.ws-formula-input{flex:1;background:var(--bg-dark);border:1px solid var(--border);border-radius:5px;color:var(--text-light);padding:0.25rem 0.5rem;font-size:0.82rem;font-family:'Consolas','Courier New',monospace;outline:none}.ws-formula-input:focus{border-color:var(--orange-light)}.ws-sheets-container{flex:1;overflow:auto;padding:0}.ws-sheets-grid{display:grid;grid-template-columns:45px repeat(26,100px);gap:0;min-width:fit-content}.ws-scorner{background:var(--purple-dark);border:1px solid var(--border);position:sticky;top:0;left:0;z-index:3;height:28px}.ws-scol-head{background:var(--purple-dark);border:1px solid var(--border);text-align:center;font-size:0.75rem;font-weight:700;color:var(--text-muted);padding:0.3rem 0;position:sticky;top:0;z-index:2;height:28px}.ws-srow-head{background:var(--purple-dark);border:1px solid var(--border);text-align:center;font-size:0.72rem;font-weight:700;color:var(--text-muted);padding:0.2rem 0;position:sticky;left:0;z-index:1;height:28px;line-height:24px}.ws-scell{border:1px solid var(--border);padding:0.2rem 0.4rem;font-size:0.82rem;color:var(--text-light);background:var(--bg-dark);min-height:28px;outline:none;cursor:cell;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-scell:focus{border-color:var(--orange);background:rgba(255,107,0,0.08);z-index:1;position:relative}.ws-scell-selected{background:rgba(255,107,0,0.15)!important;outline:2px solid var(--orange-light);outline-offset:-1px;z-index:1;position:relative}.ws-slides{overflow:hidden}.ws-slides-body{display:flex;flex:1;overflow:hidden}.ws-slides-sidebar{width:120px;min-width:120px;background:linear-gradient(180deg,var(--purple-dark)0%,var(--bg-dark)100%);border-right:1px solid var(--border);overflow-y:auto;padding:0.5rem}.ws-slides-sidebar-header{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:0.3rem 0.5rem 0.5rem;border-bottom:1px solid var(--border);margin-bottom:0.5rem}.ws-slide-thumb{background:var(--bg-card);border:2px solid transparent;border-radius:6px;padding:0.5rem;margin-bottom:0.5rem;cursor:pointer;transition:border-color 0.15s,background 0.15s;height:70px;display:flex;align-items:center;justify-content:center}.ws-slide-thumb:hover{background:rgba(255,107,0,0.1)}.ws-slide-thumb.active{border-color:var(--orange);background:rgba(255,107,0,0.12)}.ws-thumb-num{font-size:1.2rem;font-weight:700;color:var(--text-muted)}.ws-slides-canvas-area{flex:1;display:flex;flex-direction:column;overflow:hidden}.ws-slide-toolbar{display:flex;align-items:center;gap:0.35rem;padding:0.35rem 1rem;background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0}.ws-slide-toolbar button{background:rgba(255,255,255,0.06);border:1px solid var(--border);border-radius:5px;color:var(--text-light);padding:0.3rem 0.6rem;font-size:0.8rem;cursor:pointer;transition:background 0.15s}.ws-slide-toolbar button:hover{background:rgba(255,107,0,0.2)}.ws-slide-stage{flex:1;display:flex;overflow:auto;padding:1.5rem;background:radial-gradient(ellipse at center,var(--bg-card),var(--bg-dark))}.ws-slide{width:1280px;height:720px;max-width:none;margin:auto;flex-shrink:0;background:#ffffff;border:1px solid rgba(0,0,0,0.12);border-radius:8px;box-shadow:0 4px 24px rgba(0,0,0,0.15);position:relative;overflow:hidden;transition:transform 0.3s ease}.ws-slide-el:focus{border-color:var(--orange-light)!important;background:rgba(255,107,0,0.05)}.ws-slide-el{touch-action:none}.ws-slide-el [contenteditable]{touch-action:manipulation}.ws-slide-el-text{padding:6px 10px;cursor:move;outline:none;user-select:text;min-height:1em;white-space:pre-wrap;overflow-wrap:break-word}.ws-slide-el-text:focus{cursor:text}.ws-top-actions{display:flex;align-items:center;gap:0.35rem;margin-left:0.75rem}.ws-top-actions:empty{display:none}.ws-slide-nav-btn{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);border-radius:5px;color:#fff;padding:0.3rem 0.55rem;font-size:0.9rem;cursor:pointer;line-height:1;transition:background 0.15s}.ws-slide-nav-btn:hover{background:rgba(255,107,0,0.3);border-color:var(--orange)}.ws-nav-slide-num{font-size:0.82rem;color:var(--text-muted);white-space:nowrap;min-width:4rem;text-align:center}.ws-presenting .ws-tabbar{display:none !important}.ws-presenting .ws-topbar{display:none !important}.ws-presenting .ws-slides-sidebar{display:none !important}.ws-presenting .ws-ribbon{display:none}.ws-presenting .ws-statusbar{display:none}.ws-presenting .ws-slide-stage{padding:0;background:#000;position:fixed;inset:0;z-index:9999}.ws-presenting .ws-slide{border:none;border-radius:0;box-shadow:none;width:1280px;height:720px;max-width:none}.ws-present-overlay{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:0.4rem;background:rgba(0,0,0,0.65);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.12);border-radius:10px;padding:0.5rem 0.8rem;z-index:10000;opacity:1;transition:opacity 0.3s ease}.ws-present-overlay.ws-present-overlay-hide{opacity:0;pointer-events:none}.ws-present-btn{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:6px;color:#fff;padding:0.4rem 0.6rem;font-size:1rem;cursor:pointer;line-height:1;transition:background 0.15s}.ws-present-btn:hover{background:rgba(255,107,0,0.4);border-color:var(--orange)}.ws-present-sep{width:1px;height:20px;background:rgba(255,255,255,0.15)}.ws-present-num{font-size:0.85rem;color:rgba(255,255,255,0.7);white-space:nowrap;min-width:4rem;text-align:center}@media(max-width:768px){.ws-topbar{flex-wrap:wrap;height:auto;min-height:48px;padding:0.5rem 0.75rem;gap:0}.ws-topbar .brand{order:1;min-height:44px;display:inline-flex;align-items:center}.ws-topbar-spacer{order:2}.ws-topbar-lang{order:3}.ws-topbar-lang a{height:48px}.ws-topbar-nav{order:4;width:100%;justify-content:center;margin-left:0;margin-top:0.3rem;flex-wrap:wrap}.ws-topbar-btn{font-size:0.72rem;padding:0.2rem 0.45rem}.ws-apps{grid-template-columns:repeat(2,1fr);gap:1rem;padding:0 1rem 2rem}.ws-app-card{padding:1.5rem 1rem}.ws-editor{padding:0}.ws-editor .ws-page{padding:1.2rem;min-height:400px;max-width:100%}.ws-editor-wrap{padding:1rem;overflow-x:auto}.ws-slides-sidebar{width:80px;min-width:80px}.ws-sheets-grid{grid-template-columns:30px repeat(26,55px)}.ws-module-actions{flex-wrap:wrap}.ws-module-actions .btn{font-size:0.7rem;padding:0.3rem 0.5rem}.card{padding:1.25rem}.ws-hero-alt{padding:2rem 1rem 1.5rem}.ws-hero-alt p{font-size:0.85rem}}@media(max-width:480px){.ws-topbar{padding:0.4rem 0.5rem}.ws-topbar .brand{font-size:0.85rem}.ws-topbar-btn{font-size:0.65rem;padding:0.15rem 0.35rem}.ws-topbar-lang a{font-size:0.55rem;padding:0.1rem 0.25rem}.ws-apps{grid-template-columns:repeat(2,1fr);gap:0.75rem;padding:0 0.75rem 2rem}.ws-app-card{padding:1rem 0.75rem}.ws-app-icon{font-size:2rem}.ws-app-name{font-size:1rem}.ws-app-desc{font-size:0.75rem}.ws-slides-sidebar{display:none}.ws-sheets-grid{grid-template-columns:28px repeat(26,42px)}.ws-ribbon-tabs{overflow-x:auto;scrollbar-width:none}.ws-ribbon-panel{gap:0.15rem;padding:0.25rem 0.5rem}.ws-ribbon-panel button{font-size:0.68rem;padding:0.2rem 0.35rem}.ws-ribbon-tab{font-size:0.7rem;padding:0.3rem 0.5rem;white-space:nowrap}.ws-tb-label{font-size:0.65rem}.ws-tb-label select{font-size:0.65rem;padding:0.15rem 0.2rem}.ws-tb-sep{margin:0 0.1rem}.ws-slide-toolbar{gap:0.2rem;padding:0.25rem 0.5rem;flex-wrap:wrap}.ws-slide-toolbar button{font-size:0.68rem;padding:0.2rem 0.4rem}.ws-slide-stage{padding:0.5rem;overflow:auto}.ws-slide{max-width:none}.ws-hero-alt{padding:1.5rem 0.75rem 1rem}.ws-hero-alt h1{font-size:clamp(1.2rem,5vw,1.8rem)}.ws-toolbar{gap:0.2rem}.ws-toolbar button{font-size:0.7rem;padding:0.2rem 0.4rem;min-width:26px}.ws-editor .ws-page{min-height:300px}section[style*="max-width: 720px"]{padding:0 0.75rem 2rem !important}.ws-statusbar{font-size:0.7rem;padding:0.25rem 0.5rem;gap:0.5rem}.ws-slide-nav-btn{font-size:0.75rem;padding:0.2rem 0.4rem}.ws-nav-slide-num{font-size:0.7rem;min-width:2.5rem}}@media(max-width:380px){.ws-topbar-nav{justify-content:flex-start}.ws-topbar-btn{font-size:0.6rem;padding:0.12rem 0.3rem}.ws-apps{grid-template-columns:1fr}.ws-sheets-grid{grid-template-columns:25px repeat(26,35px)}.ws-editor .ws-page{min-height:250px}.ws-ribbon-panel button{font-size:0.62rem;padding:0.15rem 0.25rem}.ws-addtab-grid{grid-template-columns:1fr 1fr}}.ws-zoom-group{gap:2px !important}.ws-zbtn{background:rgba(255,255,255,0.06);border:1px solid var(--border);border-radius:4px;color:var(--text-light);padding:0.15rem 0.4rem;font-size:0.75rem;cursor:pointer;line-height:1.2;min-width:24px;text-align:center}.ws-zbtn:hover{background:rgba(255,107,0,0.18);color:var(--orange-light)}.ws-zoom-level{font-size:0.75rem;font-weight:700;color:var(--orange-light);min-width:36px;text-align:center;display:inline-block}.ws-fmt-btn{font-size:0.85rem !important;min-width:28px;text-align:center}.ws-fmt-btn b,.ws-fmt-btn i,.ws-fmt-btn u,.ws-fmt-btn s{font-size:0.85rem}.ws-ruler{display:none;height:20px;background:var(--purple-dark);border-bottom:1px solid var(--border);position:relative;overflow:hidden;flex-shrink:0;width:100%;max-width:900px;margin:0 auto}.ws-ruler-mark{position:absolute;top:0;width:1px;height:6px;background:var(--text-muted)}.ws-ruler-mark-major{height:10px}.ws-ruler-mark-full{height:16px}.ws-ruler-label{position:absolute;top:2px;left:3px;font-size:0.6rem;color:var(--text-muted);white-space:nowrap}.ws-readmode .ws-ribbon{display:none}.ws-readmode .ws-editor-wrap{padding:2rem;background:transparent}.ws-readmode .ws-statusbar{display:none}.ws-readmode .ws-editor .ws-page{border:none;box-shadow:none}.ws-readonly{pointer-events:none;opacity:0.9}.ws-obj-menu{min-width:220px}.ws-obj-type{font-size:0.8rem;color:var(--text-muted);margin-bottom:0.8rem;text-transform:uppercase;letter-spacing:1px}.ws-obj-actions{display:flex;flex-direction:column;gap:0.3rem}.ws-obj-btn{background:rgba(255,255,255,0.06);border:1px solid var(--border);border-radius:6px;color:var(--text-light);padding:0.5rem 0.8rem;font-size:0.85rem;cursor:pointer;text-align:left;transition:background 0.12s,border-color 0.12s}.ws-obj-btn:hover{background:rgba(255,107,0,0.15);border-color:var(--orange);color:var(--orange-light)}.ws-obj-btn-danger:hover{background:rgba(255,50,50,0.15);border-color:#ff4444;color:#ff6666}.ws-obj-sep{border:none;border-top:1px solid var(--border);margin:0.4rem 0}.ws-readonly .ws-resize-handle{display:none}.ws-sidebar{display:none;width:180px;min-width:180px;background:var(--bg-card);border-right:1px solid var(--border);flex-shrink:0;overflow-y:auto}.ws-sidebar-header{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:0.6rem 0.7rem;border-bottom:1px solid var(--border)}.ws-sidebar-item{padding:0.5rem 0.7rem;font-size:0.82rem;color:var(--text-light);cursor:pointer;border-bottom:1px solid rgba(255,255,255,0.04);transition:background 0.12s}.ws-sidebar-item:hover{background:rgba(255,107,0,0.1)}.ws-sidebar-item.active{background:rgba(255,107,0,0.15);color:var(--orange-light);border-left:3px solid var(--orange)}.ws-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.6rem;margin:1rem 0}.ws-stat-item{background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:6px;padding:0.6rem 0.8rem;display:flex;flex-direction:column;gap:0.2rem}.ws-stat-label{font-size:0.75rem;color:var(--text-muted)}.ws-stat-value{font-size:1.2rem;font-weight:700;color:var(--orange-light)}#modal-spacing .ws-modal-form button{min-width:70px}.ws-editor-wrap{transform-origin:top center}.ws-el{position:absolute;cursor:move;min-width:20px;min-height:20px;user-select:none;border:1px solid transparent;transition:box-shadow 0.12s;overflow:hidden;touch-action:none}.ws-el-text{touch-action:manipulation;user-select:text}.ws-el:hover{border-color:rgba(255,107,0,0.3)}.ws-el.selected{border-color:var(--orange-light);box-shadow:0 0 0 2px rgba(255,107,0,0.25),0 4px 16px rgba(0,0,0,0.3);z-index:10}.ws-el.active-el{z-index:30}.ws-el.active-el .ws-el-text{cursor:text}.ws-rubber-band{position:absolute;border:1.5px dashed var(--orange-light);background:rgba(255,107,0,0.08);pointer-events:none;z-index:999}.ws-el-text{padding:6px 10px;cursor:move;outline:none;user-select:text;min-height:1em;white-space:pre-wrap;overflow-wrap:break-word}.ws-el-text:focus{cursor:text}.ws-el-image{cursor:move;display:flex;align-items:center;justify-content:center;overflow:hidden}.ws-el-image img{width:100%;height:100%;object-fit:contain;pointer-events:none;user-select:none}.ws-el-table{overflow:auto;cursor:move}.ws-el-table table{border-collapse:collapse}.ws-el-table td,.ws-el-table th{border:1px solid #999;padding:4px 8px;font-size:0.85rem;color:#000;cursor:text;outline:none;min-width:30px}.ws-el-table td:focus,.ws-el-table th:focus{background:rgba(255,107,0,0.07);box-shadow:inset 0 0 0 2px rgba(255,107,0,0.4)}.ws-chart-svg{background:rgba(0,0,0,0.15);border-radius:4px;margin-bottom:4px;min-height:80px}.ws-chart-data table{width:100%;border-collapse:collapse;font-size:0.75rem}.ws-chart-data td,.ws-chart-data th{border:1px solid #666;padding:2px 4px;color:#fff;outline:none;cursor:text}.ws-chart-editor-table{width:100%;border-collapse:collapse}.ws-chart-editor-table th{background:rgba(106,13,173,0.3);border:1px solid #555;padding:6px 8px;color:#fff;font-size:0.85rem;text-align:left}.ws-chart-editor-table td{border:1px solid #555;padding:2px}.ws-el-link{cursor:move;display:flex;align-items:center;overflow:hidden}.ws-el-link a{display:block;width:100%;height:100%;padding:6px 10px;color:#1a73e8;text-decoration:underline;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;box-sizing:border-box;border-radius:4px;pointer-events:auto;user-select:text}.ws-el-link a:hover{background:rgba(26,115,232,0.06)}.ws-el-line{cursor:move;overflow:visible}.ws-el-line .ws-line-inner{width:100%;height:100%;border-radius:2px;pointer-events:none}.ws-resize-handle{position:absolute;width:14px;height:14px;background:var(--orange-light);border:2px solid #fff;border-radius:50%;z-index:20;box-shadow:0 1px 4px rgba(0,0,0,0.4);touch-action:none}.ws-resize-handle.nw{top:-5px;left:-5px;cursor:nw-resize}.ws-resize-handle.ne{top:-5px;right:-5px;cursor:ne-resize}.ws-resize-handle.sw{bottom:-5px;left:-5px;cursor:sw-resize}.ws-resize-handle.se{bottom:-5px;right:-5px;cursor:se-resize}.ws-resize-handle.n{top:-5px;left:50%;margin-left:-5px;cursor:n-resize}.ws-resize-handle.s{bottom:-5px;left:50%;margin-left:-5px;cursor:s-resize}.ws-resize-handle.e{right:-5px;top:50%;margin-top:-5px;cursor:e-resize}.ws-resize-handle.w{left:-5px;top:50%;margin-top:-5px;cursor:w-resize}.ws-page{position:relative;overflow:hidden}.ws-page.ws-canvas-page{overflow:hidden}.ws-group-box{position:absolute;border:2px dashed var(--orange-light);background:rgba(255,107,0,0.04);pointer-events:auto;z-index:15}.ws-group-handle{position:absolute;width:12px;height:12px;background:var(--orange-light);border:2px solid #fff;border-radius:50%;z-index:25;box-shadow:0 1px 4px rgba(0,0,0,0.4);pointer-events:auto}.ws-group-handle.nw{top:-7px;left:-7px;cursor:nw-resize}.ws-group-handle.ne{top:-7px;right:-7px;cursor:ne-resize}.ws-group-handle.sw{bottom:-7px;left:-7px;cursor:sw-resize}.ws-group-handle.se{bottom:-7px;right:-7px;cursor:se-resize}@page{margin:0;size:landscape}@media print{body.ws-module{overflow:visible;height:auto;display:block}.ws-topbar,.ws-ribbon,.ws-statusbar,.ws-tabbar,.ws-modal-overlay,.ws-sidebar,.ws-slides-sidebar,.ws-sheets-sidebar,.ws-sheets-bar,.ws-page-add-btn,.ws-present-overlay,.ws-slide-resize-handle,.ws-slide-group-box,.ws-slide-group-handle,.ws-slide-grid{display:none !important}.ws-slides-body{overflow:visible !important;display:block !important}.ws-slides-canvas-area{overflow:visible !important;display:block !important}.ws-slide-stage{overflow:visible !important;padding:0 !important;background:none !important;display:block !important}.ws-slide{width:100vw !important;height:100vh !important;max-width:none !important;aspect-ratio:auto !important;box-shadow:none !important;border:none !important;border-radius:0 !important;overflow:visible !important;zoom:1 !important;page-break-after:always;break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ws-slide:last-child{page-break-after:auto}.ws-slide-el{overflow:visible !important}.ws-editor-wrap{overflow:visible !important;transform:none !important;padding:0 !important;background:none !important}.ws-editor{gap:0 !important;display:block !important}.ws-editor .ws-page{box-shadow:none !important;border:none !important;max-width:100% !important;min-height:auto !important;padding:0 !important;break-inside:avoid;page-break-after:always;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ws-ruler{display:none !important}body.ws-sheets .ws-sheets-container,body.ws-sheets .ws-sheets-grid,body.ws-sheets .ws-scorner,body.ws-sheets .ws-scol-head,body.ws-sheets .ws-srow-head,body.ws-sheets .ws-scell{display:none !important}}.ws-slide-el.ws-selected{outline:2px solid var(--orange-light);outline-offset:1px;box-shadow:0 0 12px rgba(255,107,0,0.3)}.ws-el-image{border:1px dashed rgba(255,107,0,0.2);border-radius:4px;overflow:hidden}.ws-slide-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,107,0,0.08)1px,transparent 1px),linear-gradient(90deg,rgba(255,107,0,0.08)1px,transparent 1px);background-size:20px 20px;z-index:9999}.ws-sorter-view{flex:1;display:none;flex-wrap:wrap;align-content:flex-start;gap:1rem;padding:1.5rem;overflow-y:auto;background:radial-gradient(ellipse at center,var(--bg-card),var(--bg-dark))}.ws-sorter-card{width:180px;height:110px;background:var(--bg-card);border:2px solid var(--border);border-radius:8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.4rem;transition:border-color 0.15s,transform 0.15s;position:relative;padding:0.5rem}.ws-sorter-card:hover{border-color:var(--orange);transform:translateY(-2px)}.ws-sorter-card.active{border-color:var(--orange-light);box-shadow:0 0 16px rgba(255,107,0,0.25)}.ws-sorter-preview{width:100%;flex:1;border-radius:4px;min-height:60px}.ws-sorter-num{font-size:0.75rem;font-weight:700;color:var(--text-muted)}.ws-bg-presets{display:flex;flex-wrap:wrap;gap:0.4rem;margin:0.5rem 0}.ws-bg-preset{width:32px;height:32px;border-radius:6px;border:2px solid var(--border);cursor:pointer;transition:border-color 0.12s,transform 0.12s}.ws-bg-preset:hover{border-color:var(--orange-light);transform:scale(1.1)}.ws-status-right{margin-left:auto;color:var(--orange-light);font-weight:600}.ws-slide{transition:opacity 0.4s ease,transform 0.4s ease}.ws-slide-resize-handle{position:absolute;width:14px;height:14px;background:var(--orange-light);border:2px solid #fff;border-radius:50%;z-index:20;box-shadow:0 1px 4px rgba(0,0,0,0.4);display:none;touch-action:none}.ws-slide-el.ws-selected .ws-slide-resize-handle{display:block}.ws-slide-resize-handle.nw{top:-5px;left:-5px;cursor:nw-resize}.ws-slide-resize-handle.ne{top:-5px;right:-5px;cursor:ne-resize}.ws-slide-resize-handle.sw{bottom:-5px;left:-5px;cursor:sw-resize}.ws-slide-resize-handle.se{bottom:-5px;right:-5px;cursor:se-resize}.ws-slide-group-box{position:absolute;border:2px dashed var(--orange-light);background:rgba(255,107,0,0.04);pointer-events:auto;z-index:15}.ws-slide-group-handle{position:absolute;width:12px;height:12px;background:var(--orange-light);border:2px solid #fff;border-radius:50%;z-index:25;box-shadow:0 1px 4px rgba(0,0,0,0.4);pointer-events:auto;display:block}.ws-slide-group-handle.nw{top:-7px;left:-7px;cursor:nw-resize}.ws-slide-group-handle.ne{top:-7px;right:-7px;cursor:ne-resize}.ws-slide-group-handle.sw{bottom:-7px;left:-7px;cursor:sw-resize}.ws-slide-group-handle.se{bottom:-7px;right:-7px;cursor:se-resize}.ws-sheets-body{flex:1;display:flex;flex-direction:row;overflow:hidden}.ws-sheets-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}#wsSheetsContainer{flex:1;overflow:auto;padding:0;transform-origin:top left}.ws-scell-nogrid{border-color:transparent !important}.ws-freeze .ws-scol-head:first-of-type{position:sticky;top:0;z-index:3}.ws-freeze .ws-srow-head:first-of-type{position:sticky;left:0;z-index:3}.ws-scol-head.ws-filter-active{cursor:pointer}.ws-scol-head.ws-filter-active:hover{background:rgba(255,107,0,0.15)}.ws-scol-head.ws-filter-on{background:rgba(255,107,0,0.25);color:var(--orange-light)}.ws-scol-head.ws-filter-on::after{content:' ▼';font-size:0.6rem}.ws-filter-dropdown label:hover{background:rgba(255,255,255,0.05)}.ws-filter-dropdown input[type="checkbox"]{accent-color:var(--orange-light)}.ws-chip{display:inline-flex;align-items:center;gap:0.3rem;background:rgba(255,107,0,0.12);border:1px solid var(--orange);border-radius:12px;padding:1px 8px;font-size:0.78rem;color:var(--orange-light);white-space:nowrap}.ws-sheets-sidebar{width:0;min-width:0;overflow:hidden;background:var(--bg-card);border-left:1px solid var(--border);transition:width 0.25s ease,min-width 0.25s ease;flex-shrink:0;display:flex;flex-direction:column}.ws-sheets-sidebar--open{width:260px;min-width:260px}.ws-sheets-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:0.6rem 0.8rem;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--orange-light);border-bottom:1px solid var(--border);flex-shrink:0}.ws-sidebar-close{background:none;border:none;color:var(--text-muted);font-size:0.9rem;cursor:pointer;padding:0.15rem 0.3rem;border-radius:4px;line-height:1}.ws-sidebar-close:hover{background:rgba(255,107,0,0.15);color:var(--orange-light)}.ws-sheets-sidebar-body{flex:1;overflow-y:auto;padding:0.5rem}.ws-sb-section-title{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.8px;color:var(--text-muted);padding:0.4rem 0.3rem;border-bottom:1px solid var(--border);margin-bottom:0.4rem}.ws-sb-template{display:flex;align-items:center;gap:0.6rem;padding:0.5rem;border-radius:6px;cursor:pointer;transition:background 0.12s;margin-bottom:0.2rem}.ws-sb-template:hover{background:rgba(255,107,0,0.1)}.ws-sb-template-icon{font-size:1.3rem;line-height:1;flex-shrink:0}.ws-sb-template-name{font-size:0.82rem;font-weight:600;color:var(--text-light)}.ws-sb-template-desc{font-size:0.7rem;color:var(--text-muted);margin-top:0.1rem}.ws-sb-chip{display:flex;align-items:center;gap:0.5rem;padding:0.4rem 0.5rem;border-radius:6px;cursor:pointer;font-size:0.82rem;color:var(--text-light);transition:background 0.12s}.ws-sb-chip:hover{background:rgba(255,107,0,0.1)}.ws-sb-chip small{font-size:0.68rem;color:var(--text-muted);margin-left:auto}.ws-sheets-bar{flex-shrink:0}.ws-statusbar .ws-status-right{margin-left:auto}.ws-tabbar{display:flex;align-items:center;background:linear-gradient(90deg,rgba(106,13,173,0.6)0%,rgba(26,10,46,1)100%);border-bottom:1px solid var(--border);height:32px;flex-shrink:0;padding:0 0.5rem;gap:0.25rem;z-index:999}.ws-tabbar-tabs{display:flex;gap:0.15rem;flex:1;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}.ws-tabbar-tab{display:flex;align-items:center;gap:0.3rem;padding:0.2rem 0.5rem;font-size:0.75rem;color:var(--text-muted);background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);border-radius:4px 4px 0 0;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background 0.12s,color 0.12s;border-bottom:none;min-width:0;flex-shrink:0}.ws-tabbar-tab:hover{background:rgba(255,107,0,0.12);color:var(--text-light)}.ws-tabbar-tab.active{background:var(--bg-card);color:var(--orange-light);border-color:var(--border);border-bottom-color:var(--bg-card)}.ws-tabbar-icon{font-size:0.8rem;line-height:1}.ws-tabbar-label{overflow:hidden;text-overflow:ellipsis;max-width:90px}.ws-tabbar-add{background:linear-gradient(135deg,var(--purple)0%,var(--orange)100%);border:none;border-radius:50%;color:#fff;width:24px;height:24px;font-size:1.1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform 0.2s,box-shadow 0.2s;flex-shrink:0;line-height:1;box-shadow:0 0 6px rgba(255,107,0,0.3);position:relative}.ws-tabbar-add::before{content:'+';display:block;line-height:1}.ws-tabbar-add:hover{transform:scale(1.15);box-shadow:0 0 12px rgba(255,107,0,0.6);background:linear-gradient(135deg,var(--orange)0%,var(--purple)100%)}.ws-addtab-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0.6rem;margin:1rem 0}.ws-addtab-option{display:flex;flex-direction:column;align-items:center;gap:0.4rem;padding:1rem 0.5rem;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:background 0.12s,border-color 0.12s;text-align:center}.ws-addtab-option:hover{background:rgba(255,107,0,0.1);border-color:var(--orange)}.ws-addtab-icon{font-size:1.8rem;line-height:1}.ws-addtab-name{font-size:0.8rem;font-weight:600;color:var(--text-light)}.ws-tabbar-close{font-size:1rem;line-height:1;margin-left:0.2rem;color:var(--text-muted);cursor:pointer;transition:color 0.12s;padding:0 1px;opacity:0.6;user-select:none}.ws-tabbar-tab:hover .ws-tabbar-close{opacity:1}.ws-tabbar-close:hover{color:#ff4444;opacity:1}body.ws-sheets .ws-sheets-container{background:#e8eaed}body.ws-sheets .ws-sheets-grid{background:#fff}body.ws-sheets .ws-scorner{background:#f8f9fa;border-color:#d4d4d4}body.ws-sheets .ws-scol-head{background:#f8f9fa;border-color:#d4d4d4;color:#5f6368;font-weight:600}body.ws-sheets .ws-srow-head{background:#f8f9fa;border-color:#d4d4d4;color:#5f6368;font-weight:600}body.ws-sheets .ws-scell{background:#fff;border-color:#d4d4d4;color:#000;min-height:28px}body.ws-sheets .ws-scell:focus{border-color:#1a73e8;background:#fff;outline:2px solid #1a73e8;outline-offset:-1px;z-index:2}body.ws-sheets .ws-scell-selected{background:#e8f0fe !important;outline:2px solid #1a73e8;outline-offset:-1px}body.ws-sheets .ws-tabbar{background:linear-gradient(90deg,rgba(106,13,173,0.6)0%,rgba(26,10,46,1)100%);border-bottom:1px solid var(--border)}body.ws-sheets .ws-tabbar-tab{color:var(--text-muted);background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06)}body.ws-sheets .ws-tabbar-tab.active{background:var(--bg-card);color:var(--orange-light);border-color:var(--border);border-bottom-color:var(--bg-card)}body.ws-sheets .ws-tabbar-tab:hover{background:rgba(255,107,0,0.12);color:var(--text-light)}body.ws-sheets .ws-statusbar{background:#f8f9fa;border-top-color:#d4d4d4;color:#5f6368}.ws-scol-head.ws-filter-active{cursor:pointer}.ws-scol-head.ws-filter-active::after{content:' ▾';font-size:0.7em;opacity:0.7}.ws-scol-head.ws-filter-on{color:var(--orange-light,#ff8c00)!important}.ws-scol-head.ws-filter-on::after{content:' ▾';font-size:0.7em;color:var(--orange-light,#ff8c00)}.ws-modal-wide{max-width:640px !important;min-width:480px !important}#modal-function-dictionary{max-width:620px;min-width:480px}.ws-fn-dict{display:flex;flex-direction:column;max-height:70vh}.ws-fn-dict h3{flex-shrink:0}.ws-fn-dict-search{flex-shrink:0;margin-bottom:0.5rem}.ws-fn-dict-search input{width:100%;background:var(--bg-dark);border:1px solid var(--border);border-radius:6px;color:var(--text-light);padding:0.45rem 0.7rem;font-size:0.85rem;outline:none}.ws-fn-dict-search input:focus{border-color:var(--orange-light)}.ws-fn-dict-body{flex:1;overflow-y:auto;padding-right:0.3rem}.ws-fn-dict-group{margin-bottom:0.6rem}.ws-fn-dict-group-title{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.8px;color:var(--purple-light);padding:0.3rem 0;border-bottom:1px solid rgba(255,255,255,0.06);margin-bottom:0.3rem}.ws-fn-dict-item{display:grid;grid-template-columns:100px 1fr;gap:0.3rem 0.6rem;padding:0.4rem 0.5rem;border-radius:5px;cursor:pointer;transition:background 0.12s;align-items:baseline}.ws-fn-dict-item:hover{background:rgba(255,107,0,0.1)}.ws-fn-dict-fn{font-family:'Consolas','Courier New',monospace;font-size:0.85rem;font-weight:700;color:var(--orange-light);grid-column:1;grid-row:1}.ws-fn-dict-syntax{font-family:'Consolas','Courier New',monospace;font-size:0.72rem;color:var(--text-muted);grid-column:1;grid-row:2}.ws-fn-dict-desc{font-size:0.78rem;color:var(--text-light);grid-column:2;grid-row:1 / span 2;line-height:1.4}.ws-touch-del{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:#ff4444;color:#fff;border:none;border-radius:10px;padding:0.6rem 1.2rem;font-size:1rem;font-weight:700;cursor:pointer;z-index:9999;box-shadow:0 4px 20px rgba(255,68,68,0.5);display:none;touch-action:manipulation;user-select:none;opacity:0.95}.ws-touch-del:active{transform:translateX(-50%)scale(0.95)}