:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--bg-primary: #090a0f;--bg-secondary: #111318;--bg-tertiary: #181b22;--bg-elevated: #1f232c;--bg-card: #12141a;--bg-card-hover: #181b22;--bg-input: #0e1015;--bg-input-focus: #14171f;--border-color: rgba(255, 255, 255, .08);--border-color-subtle: rgba(255, 255, 255, .04);--border-color-hover: rgba(255, 255, 255, .16);--border-color-focus: #3b82f6;--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #8b95a5;--accent-primary: #3b82f6;--accent-primary-hover: #2563eb;--accent-primary-rgb: 59, 130, 246;--accent-secondary: #6366f1;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--diff-del-bg: rgba(239, 68, 68, .16);--diff-del-text: #fca5a5;--diff-del-marker: #ef4444;--diff-del-char-bg: rgba(239, 68, 68, .4);--diff-del-char-text: #fee2e2;--diff-add-bg: rgba(16, 185, 129, .16);--diff-add-text: #86efac;--diff-add-marker: #10b981;--diff-add-char-bg: rgba(16, 185, 129, .4);--diff-add-char-text: #dcfce7;--diff-mod-bg: rgba(59, 130, 246, .14);--diff-mod-text: #93c5fd;--diff-mod-marker: #3b82f6;--diff-empty-bg: rgba(255, 255, 255, .03);--diff-row-border: rgba(255, 255, 255, .04);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .25);--shadow-md: 0 4px 12px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 32px -8px rgba(0, 0, 0, .6);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px;--radius-full: 9999px;--header-height: 56px;--sidebar-width: 272px;--sidebar-collapsed-width: 0px;--transition-fast: .12s cubic-bezier(.16, 1, .3, 1);--transition-normal: .2s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-elevated: #e2e8f0;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-input: #ffffff;--bg-input-focus: #ffffff;--border-color: rgba(0, 0, 0, .08);--border-color-subtle: rgba(0, 0, 0, .04);--border-color-hover: rgba(0, 0, 0, .15);--border-color-focus: #2563eb;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--accent-primary: #2563eb;--accent-primary-hover: #1d4ed8;--accent-primary-rgb: 37, 99, 235;--accent-secondary: #4f46e5;--accent-success: #059669;--accent-warning: #d97706;--accent-danger: #dc2626;--diff-del-bg: #fee2e2;--diff-del-text: #991b1b;--diff-del-marker: #dc2626;--diff-del-char-bg: #fca5a5;--diff-del-char-text: #5f1010;--diff-add-bg: #dcfce7;--diff-add-text: #166534;--diff-add-marker: #16a34a;--diff-add-char-bg: #86efac;--diff-add-char-text: #052e16;--diff-mod-bg: #e0f2fe;--diff-mod-text: #075985;--diff-mod-marker: #0284c7;--diff-empty-bg: rgba(0, 0, 0, .04);--diff-row-border: rgba(0, 0, 0, .05);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 10px -2px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 20px -3px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 30px -5px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);color-scheme:dark light;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg-primary);overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}#app-layout{display:flex;min-height:100vh;width:100%}.app-sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:40;transition:transform var(--transition-normal),width var(--transition-normal)}.sidebar-header{height:var(--header-height);padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);flex-shrink:0}.brand-logo{display:flex;align-items:center;gap:.7rem;font-weight:600;font-size:1.05rem;letter-spacing:-.01em;color:var(--text-primary);white-space:nowrap}.brand-badge{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;background:var(--bg-tertiary);color:var(--text-secondary);padding:.15rem .4rem;border-radius:var(--radius-xs);border:1px solid var(--border-color)}.sidebar-search-btn{margin:1rem 1rem .5rem;display:flex;align-items:center;justify-content:space-between;padding:.6rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;font-size:.875rem;white-space:nowrap;flex-shrink:0;transition:all var(--transition-fast)}.sidebar-search-btn:hover{border-color:var(--border-color-hover);color:var(--text-primary);background:var(--bg-elevated)}.search-placeholder{display:flex;align-items:center;gap:.6rem}.kbd-shortcut{display:inline-flex;align-items:center;gap:2px;background:var(--bg-primary);border:1px solid var(--border-color);padding:.1rem .35rem;border-radius:3px;font-size:.7rem;font-family:var(--font-mono);color:var(--text-muted);font-weight:500}.sidebar-nav{flex:1;min-height:0;overflow-x:hidden;overflow-y:auto;padding:.5rem .75rem 1rem;scrollbar-width:thin;scrollbar-color:var(--border-color-hover) transparent}.nav-category-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--text-muted);padding:1.35rem .75rem .45rem}.nav-category-row{display:flex;align-items:center}.nav-category-link{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;margin-top:.9rem;border-radius:var(--radius-sm);color:var(--text-muted);opacity:.7;transition:background-color var(--transition-fast),color var(--transition-fast),opacity var(--transition-fast)}.nav-category-link:hover,.nav-category-link:focus-visible{background:var(--bg-tertiary);color:var(--text-primary);opacity:1}button.nav-category-toggle{display:flex;flex:1;min-width:0;width:100%;align-items:center;gap:.5rem;background:none;border:0;cursor:pointer;text-align:left;font-family:inherit}button.nav-category-toggle:hover{color:var(--text-primary)}.nav-category-name{flex:1;min-width:0}.nav-category-count{font-size:.7rem;font-weight:500;letter-spacing:0;font-variant-numeric:tabular-nums;color:var(--text-muted);opacity:.8}.nav-category-chevron{transition:transform var(--transition-fast)}.nav-category-toggle[aria-expanded=false] .nav-category-chevron{transform:rotate(-90deg)}.nav-category-group[hidden],#sidebar-pinned[hidden]{display:none}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;line-height:1.35;white-space:nowrap;transition:background-color var(--transition-fast),color var(--transition-fast);margin-bottom:2px}.nav-item .nav-label{overflow:hidden;text-overflow:ellipsis}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:var(--bg-elevated);color:var(--text-primary);font-weight:600;box-shadow:inset 3px 0 0 var(--accent-primary)}.nav-icon{width:1.125rem;height:1.125rem;flex-shrink:0;opacity:.75}.nav-icon svg{width:100%;height:100%}.nav-item.active .nav-icon{opacity:1;color:var(--accent-primary)}.sidebar-footer{flex-shrink:0;padding:.5rem .75rem;border-top:1px solid var(--border-color)}.sidebar-collapse-btn{display:none;align-items:center;gap:.75rem;width:100%;padding:.5rem .75rem;background:none;border:0;border-radius:var(--radius-md);color:var(--text-muted);font-size:.8125rem;font-weight:500;white-space:nowrap;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.sidebar-collapse-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.collapse-icon{flex-shrink:0;transition:transform var(--transition-normal)}@media(min-width:1025px){.sidebar-collapse-btn{display:flex}html[data-sidebar=collapsed]{--sidebar-width: 68px}html[data-sidebar=collapsed] .nav-label,html[data-sidebar=collapsed] .brand-text,html[data-sidebar=collapsed] .brand-badge,html[data-sidebar=collapsed] .sidebar-search-btn .kbd-shortcut,html[data-sidebar=collapsed] .nav-category-count,html[data-sidebar=collapsed] .nav-category-chevron{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}html[data-sidebar=collapsed] .sidebar-header{padding:0;justify-content:center}html[data-sidebar=collapsed] .sidebar-search-btn{width:44px;margin:1rem auto .5rem;padding:.6rem;justify-content:center}html[data-sidebar=collapsed] .sidebar-nav{padding:.5rem .5rem 1rem}html[data-sidebar=collapsed] .nav-item{justify-content:center;padding:.65rem}html[data-sidebar=collapsed] .nav-item.active{box-shadow:inset 2px 0 0 var(--accent-primary)}html[data-sidebar=collapsed] .nav-category-link{display:none}html[data-sidebar=collapsed] .nav-category-title{padding:0;margin:.65rem .5rem;height:1px;background:var(--border-color);pointer-events:none}html[data-sidebar=collapsed] .nav-category-group[hidden]{display:block}html[data-sidebar=collapsed] .sidebar-collapse-btn{justify-content:center;padding:.6rem}html[data-sidebar=collapsed] .collapse-icon{transform:rotate(180deg)}}.app-main{flex:1;min-width:0;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh;transition:margin-left var(--transition-normal)}.app-header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;position:sticky;top:0;z-index:30}.header-left{display:flex;align-items:center;gap:.85rem;flex:1 1 auto;min-width:0}.sidebar-toggle-btn{display:none;background:transparent;border:1px solid var(--border-color);color:var(--text-primary);padding:.35rem;border-radius:var(--radius-sm);cursor:pointer}.header-breadcrumbs{display:flex;align-items:center;gap:.45rem;font-size:.825rem;color:var(--text-secondary);min-width:0;white-space:nowrap}.header-breadcrumbs span.separator{color:var(--text-muted)}.header-breadcrumbs span.current{color:var(--text-primary);font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis}.header-right{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.header-search-btn{display:flex;align-items:center;gap:.5rem;padding:.35rem .65rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;font-size:.8rem;transition:all var(--transition-fast)}.header-search-btn:hover{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border-color-hover)}.theme-toggle-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary);width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.theme-toggle-btn:hover{border-color:var(--border-color-hover);background:var(--bg-elevated);color:var(--text-primary)}.theme-icon{width:16px;height:16px}.page-container{flex:1;padding:1.5rem 1.75rem;max-width:1280px;width:100%;margin:0 auto}.home-hero{text-align:left;padding:1.5rem 0 1.75rem;max-width:100%;border-bottom:1px solid var(--border-color);margin-bottom:1.75rem}.hero-pill{display:inline-flex;align-items:center;gap:.4rem;background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color);padding:.2rem .6rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:500;margin-bottom:.85rem}.hero-title{font-size:1.85rem;font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-bottom:.5rem;color:var(--text-primary)}.hero-subtitle{font-size:.95rem;color:var(--text-secondary);line-height:1.55;max-width:800px;margin-bottom:1.25rem}.hero-search-wrapper{max-width:480px;margin:0 0 .5rem}.hero-search-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.65rem .9rem;background:var(--bg-secondary);border:1px solid var(--border-color-hover);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);color:var(--text-muted);cursor:pointer;font-size:.875rem;transition:all var(--transition-fast)}.hero-search-trigger:hover{border-color:var(--accent-primary);color:var(--text-primary);background:var(--bg-card-hover)}.features-banner{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.75rem;margin-bottom:2rem}.feature-item{display:flex;align-items:flex-start;gap:.75rem;padding:.85rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.feature-icon-box{width:28px;height:28px;border-radius:var(--radius-xs);background:var(--bg-tertiary);color:var(--text-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-text .feature-title{font-size:.825rem;font-weight:600;margin-bottom:.15rem;line-height:inherit;color:var(--text-primary)}.feature-text p{font-size:.75rem;color:var(--text-secondary);line-height:1.35}.category-filter-tabs{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:1.25rem}.category-tab-btn{display:flex;align-items:center;gap:.35rem;padding:.35rem .75rem;border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;font-size:.8rem;font-weight:500;transition:all var(--transition-fast)}.category-tab-btn:hover{border-color:var(--border-color-hover);color:var(--text-primary);background:var(--bg-tertiary)}.category-tab-btn.active{background:var(--bg-elevated);border-color:var(--border-color-hover);color:var(--text-primary);font-weight:600}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:.85rem;margin-bottom:2.5rem}.tool-card{display:flex;flex-direction:column;padding:1.1rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer;position:relative}.tool-card:hover{border-color:var(--border-color-hover);background:var(--bg-card-hover);box-shadow:var(--shadow-sm)}.tool-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.tool-card-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-primary);display:flex;align-items:center;justify-content:center}.tool-card-cat{font-size:.675rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);background:var(--bg-tertiary);padding:.15rem .45rem;border-radius:var(--radius-xs);border:1px solid var(--border-color-subtle)}.tool-card-title{font-size:.95rem;font-weight:600;margin-bottom:.3rem;color:var(--text-primary)}.tool-card-desc{font-size:.8rem;color:var(--text-secondary);line-height:1.4;margin-bottom:.85rem;flex:1}.tool-card-footer{display:flex;align-items:center;justify-content:space-between;font-size:.775rem;font-weight:500;color:var(--text-muted)}.tool-card:hover .tool-card-footer{color:var(--accent-primary)}.tool-view-wrapper{display:flex;flex-direction:column;gap:1.5rem}.tool-header-section{display:flex;flex-direction:column;gap:.35rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.tool-badge-row{display:flex;align-items:center;gap:.5rem}.tool-category-badge{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-tertiary);color:var(--text-secondary);padding:.15rem .5rem;border-radius:var(--radius-xs);border:1px solid var(--border-color)}.tool-offline-badge{font-size:.7rem;font-weight:500;color:var(--accent-success);display:inline-flex;align-items:center;gap:.25rem}.tool-title{font-size:1.5rem;font-weight:700;letter-spacing:-.015em;color:var(--text-primary)}.tool-description{font-size:.9rem;color:var(--text-secondary);max-width:900px;line-height:1.5}.tool-notes{display:flex;flex-direction:column;gap:.35rem;margin-top:-.5rem}.tool-note{display:flex;align-items:flex-start;gap:.5rem;margin:0;font-size:.8rem;line-height:1.45;color:var(--text-secondary)}.tool-note-icon{flex-shrink:0;width:1.1rem;text-align:center}.tool-note-warning{padding:.5rem .75rem;margin-top:.25rem;background:#f59e0b1a;border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-sm)}.tool-workspace{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem}.seo-section{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;margin-top:1rem}.seo-section h2{font-size:1.15rem;font-weight:600;margin-bottom:.85rem;color:var(--text-primary)}.seo-section h3{font-size:1rem;font-weight:600;margin-top:1.25rem;margin-bottom:.5rem;color:var(--text-primary)}.seo-section p{color:var(--text-secondary);line-height:1.6;font-size:.875rem;margin-bottom:.75rem}.seo-section ul,.seo-section ol{color:var(--text-secondary);padding-left:1.25rem;margin-bottom:1rem;line-height:1.55;font-size:.875rem}.seo-section li{margin-bottom:.25rem}.seo-faq-grid{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.faq-item{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-tertiary);overflow:hidden}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;text-align:left;background:none;border:none;font-size:.875rem;font-weight:600;color:var(--text-primary);cursor:pointer}.faq-answer{padding:0 1rem 1rem;color:var(--text-secondary);line-height:1.55;font-size:.825rem}.app-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:1.5rem 1.25rem;margin-top:auto;text-align:center;font-size:.8rem;color:var(--text-muted)}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:.65rem;align-items:center}.footer-badges{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.footer-badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.725rem;color:var(--text-muted);background:var(--bg-tertiary);padding:.2rem .55rem;border-radius:var(--radius-xs);border:1px solid var(--border-color-subtle)}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);z-index:35}@media(max-width:1024px){.app-sidebar{transform:translate(-100%)}.app-sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.app-main{margin-left:0}.sidebar-toggle-btn{display:inline-flex}}@media(max-width:380px){.header-breadcrumbs{display:none}}@media(max-width:640px){.app-header{padding:0 .75rem}.header-breadcrumbs>:not(.current){display:none}.header-search-btn>span{display:none}.header-right{gap:.35rem}.header-right .lang-switcher{margin-right:0}.header-right .lang-select{max-width:6.5rem}.page-container{padding:1rem}.hero-title{font-size:1.5rem}.tool-workspace,.seo-section{padding:1rem}}a.tool-card{text-decoration:none;color:inherit}.tool-card[hidden]{display:none}.hero-search-input-wrap{cursor:text;gap:.75rem;align-items:center}.hero-search-input-wrap input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:inherit;font:inherit}.hero-search-input-wrap:focus-within{border-color:var(--accent-primary)}.home-shelf{margin:0 0 2rem}.home-shelf[hidden]{display:none}.home-shelf-title{font-size:1.1rem;margin:0 0 .75rem}.tool-state{padding:.6rem .85rem;border-radius:var(--radius-sm);border:1px solid var(--border-color);font-size:.85rem;margin:.5rem 0 .75rem}.tool-state-error{border-color:#ef4444;background:#ef44441a}.tool-state-success{border-color:#22c55e;background:#22c55e1a}.tool-state-warning{border-color:#f59e0b;background:#f59e0b1a}.tool-state-empty,.tool-state-info{color:var(--text-muted);background:var(--bg-tertiary)}.cancel-task-btn{margin-top:.75rem}.tool-workspace>.panel-header:first-child{position:sticky;top:var(--header-height);z-index:5;background:var(--bg-secondary);flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem;padding:.25rem 0}.tool-workspace.is-fullscreen>.panel-header:first-child{top:0}.skip-link{position:absolute;left:.5rem;top:-4rem;z-index:10000;padding:.5rem .9rem;background:var(--accent-primary);color:#fff;border-radius:var(--radius-sm)}.skip-link:focus{top:.5rem}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.form-control:focus-visible,.form-input:focus-visible,.form-select:focus-visible,.form-textarea:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px}#main-content-view:focus{outline:none}@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}.tool-actions{display:flex;flex-wrap:wrap;gap:.5rem;align-self:flex-start;margin-top:.4rem}.is-searching #home-features,.is-searching .home-shelf{display:none}.home-search-status{margin:0 0 1rem;font-size:.9rem;color:var(--text-secondary)}.home-empty{padding:2.5rem 1rem;text-align:center;border:1px dashed var(--border-color);border-radius:var(--radius-lg);margin-bottom:1.5rem}.home-empty[hidden]{display:none}.home-empty-title{font-weight:600;color:var(--text-primary);margin-bottom:.35rem}.home-empty-hint{color:var(--text-muted);font-size:.875rem;margin-bottom:1rem}.form-group{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.form-label{font-size:.8rem;font-weight:500;color:var(--text-primary);display:flex;align-items:center;justify-content:space-between}.form-label-hint{font-size:.725rem;font-weight:400;color:var(--text-muted)}.form-control,.form-input,.form-select,.form-textarea{width:100%;padding:.5rem .75rem;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.85rem;transition:border-color var(--transition-fast),background-color var(--transition-fast);outline:none}.form-control:focus,.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-color-focus);background:var(--bg-input-focus);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb),.15)}.form-textarea{min-height:120px;resize:vertical;line-height:1.5}.form-textarea.code-font{font-family:var(--font-mono);font-size:.8rem;tab-size:2;white-space:pre}.form-range{width:100%;accent-color:var(--accent-primary);cursor:pointer;height:6px}.toggle-switch-wrapper{display:flex;align-items:center;justify-content:space-between;gap:.75rem;cursor:pointer;user-select:none;font-size:.825rem;color:var(--text-secondary)}.toggle-switch{position:relative;display:inline-block;width:36px;height:20px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:var(--bg-tertiary);border:1px solid var(--border-color);transition:.15s ease;border-radius:20px}.toggle-slider:before{position:absolute;content:"";height:14px;width:14px;left:2px;bottom:2px;background-color:var(--text-muted);transition:.15s ease;border-radius:50%}input:checked+.toggle-slider{background-color:var(--accent-primary);border-color:var(--accent-primary)}input:checked+.toggle-slider:before{transform:translate(16px);background-color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.45rem .85rem;font-size:.825rem;font-weight:500;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;user-select:none;line-height:1.4}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.btn-primary:hover:not(:disabled){background:var(--accent-primary-hover);border-color:var(--accent-primary-hover)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--border-color-hover)}.btn-danger{background:#ef44441a;color:var(--accent-danger);border-color:#ef444440}.btn-danger:hover:not(:disabled){background:var(--accent-danger);color:#fff;border-color:var(--accent-danger)}.btn.btn-active{background:var(--bg-elevated);border-color:var(--accent-primary);color:var(--accent-primary)}.btn-sm{padding:.3rem .6rem;font-size:.775rem}.btn-lg{padding:.65rem 1.25rem;font-size:.9rem}.btn-group{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.file-dropzone{border:1px dashed var(--border-color-hover);border-radius:var(--radius-md);padding:2rem 1.25rem;text-align:center;background:var(--bg-tertiary);cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.65rem}.file-dropzone:hover,.file-dropzone.dragover{border-color:var(--accent-primary);background:var(--bg-elevated)}.dropzone-icon{width:36px;height:36px;color:var(--text-secondary)}.dropzone-title{font-size:.9rem;font-weight:600;color:var(--text-primary)}.dropzone-hint{font-size:.775rem;color:var(--text-muted)}.workspace-grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}@media(max-width:860px){.workspace-grid-2col{grid-template-columns:minmax(0,1fr)}}.panel-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.35rem .75rem;margin-bottom:.6rem}.panel-title{font-size:.85rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:.45rem}.panel-actions{display:flex;align-items:center;gap:.45rem}#toast-container{position:fixed;bottom:1.25rem;right:1.25rem;display:flex;flex-direction:column;gap:.4rem;z-index:9999;pointer-events:none}.toast{background:var(--bg-secondary);border:1px solid var(--border-color-hover);color:var(--text-primary);padding:.6rem 1rem;border-radius:var(--radius-sm);box-shadow:var(--shadow-md);font-size:.825rem;display:flex;align-items:center;gap:.5rem;pointer-events:auto;animation:toastSlideIn .2s cubic-bezier(.16,1,.3,1)}.toast.success{border-left:3px solid var(--accent-success)}.toast.error{border-left:3px solid var(--accent-danger)}.toast.info{border-left:3px solid var(--accent-primary)}@keyframes toastSlideIn{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.stat-pill{display:inline-flex;align-items:center;gap:.35rem;background:var(--bg-tertiary);border:1px solid var(--border-color);padding:.15rem .5rem;border-radius:var(--radius-xs);font-size:.725rem;color:var(--text-secondary)}.stat-pill strong{color:var(--text-primary)}.lang-select{background:var(--bg-card, transparent);color:inherit;border:1px solid var(--border-color, rgba(128, 128, 128, .35));border-radius:8px;padding:6px 8px;font:inherit;font-size:.85rem;cursor:pointer}.lang-switcher{display:flex;align-items:center;margin-right:8px}.cmd-backdrop{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);z-index:999;display:flex;align-items:flex-start;justify-content:center;padding:10vh 1rem 2rem;opacity:0;visibility:hidden;transition:opacity var(--transition-fast),visibility var(--transition-fast)}.cmd-backdrop.open{opacity:1;visibility:visible}.cmd-modal{width:100%;max-width:600px;background:var(--bg-secondary);border:1px solid var(--border-color-hover);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;transform:translateY(-8px) scale(.99);transition:transform var(--transition-fast)}.cmd-backdrop.open .cmd-modal{transform:translateY(0) scale(1)}.cmd-search-header{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;border-bottom:1px solid var(--border-color);background:var(--bg-secondary)}.cmd-search-icon{width:18px;height:18px;color:var(--text-muted);flex-shrink:0}.cmd-input{flex:1;background:transparent;border:none;outline:none;font-size:.95rem;color:var(--text-primary)}.cmd-input::placeholder{color:var(--text-muted)}.cmd-clear-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:2px;border-radius:var(--radius-xs);display:flex;align-items:center;justify-content:center}.cmd-clear-btn:hover{color:var(--text-primary)}.cmd-categories-bar{display:flex;align-items:center;gap:.35rem;padding:.4rem 1rem;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);overflow-x:auto}.cmd-cat-pill{font-size:.725rem;padding:.15rem .5rem;border-radius:var(--radius-xs);background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;white-space:nowrap;transition:all var(--transition-fast)}.cmd-cat-pill:hover{border-color:var(--border-color-hover);color:var(--text-primary)}.cmd-cat-pill.active{background:var(--bg-elevated);border-color:var(--border-color-hover);color:var(--text-primary);font-weight:600}.cmd-results-list{max-height:340px;overflow-y:auto;padding:.35rem;display:flex;flex-direction:column;gap:1px}.cmd-item{display:flex;align-items:center;justify-content:space-between;padding:.55rem .75rem;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);color:var(--text-primary)}.cmd-item:hover,.cmd-item.selected{background:var(--bg-elevated);color:var(--text-primary)}.cmd-item-left{display:flex;align-items:center;gap:.65rem;min-width:0}.cmd-item-icon{width:24px;height:24px;border-radius:var(--radius-xs);background:var(--bg-tertiary);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.cmd-item.selected .cmd-item-icon{color:var(--accent-primary);background:var(--bg-secondary)}.cmd-item-content{display:flex;flex-direction:column;min-width:0}.cmd-item-title{font-size:.85rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-item-desc{font-size:.725rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-item-right{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.cmd-item-cat{font-size:.65rem;text-transform:uppercase;color:var(--text-muted);background:var(--bg-tertiary);padding:.1rem .4rem;border-radius:var(--radius-xs);border:1px solid var(--border-color-subtle)}.cmd-empty{padding:2rem 1rem;text-align:center;color:var(--text-muted);font-size:.85rem}.cmd-footer{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;border-top:1px solid var(--border-color);background:var(--bg-tertiary);font-size:.725rem;color:var(--text-muted)}.cmd-shortcuts-tips{display:flex;align-items:center;gap:.75rem}.cmd-tip-item{display:flex;align-items:center;gap:.25rem}.image-preview-container{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem;min-height:240px;position:relative;overflow:hidden}.image-preview-img{max-width:100%;max-height:400px;object-fit:contain;border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.image-compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}@media(max-width:768px){.image-compare-grid{grid-template-columns:1fr}}.image-meta-info{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.85rem;font-size:.825rem;color:var(--text-secondary);justify-content:center}.color-preview-box{width:100%;height:100px;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;margin-bottom:1rem}.color-palette-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:.75rem}.color-swatch{height:60px;border-radius:var(--radius-md);cursor:pointer;border:1px solid var(--border-color);display:flex;align-items:flex-end;justify-content:center;padding:.25rem;font-size:.7rem;font-weight:600;transition:transform var(--transition-fast)}.color-swatch:hover{transform:scale(1.06)}.diff-main-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;padding:.75rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:.75rem}.diff-toolbar-left,.diff-toolbar-right{display:flex;align-items:center;flex-wrap:wrap;gap:.75rem}.diff-view-mode-switch{display:inline-flex;background:var(--bg-tertiary);padding:2px;border-radius:var(--radius-sm);border:1px solid var(--border-color)}.diff-mode-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.78rem;font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-radius:calc(var(--radius-sm) - 2px);cursor:pointer;transition:all var(--transition-fast)}.diff-mode-btn:hover{color:var(--text-primary)}.diff-mode-btn.active{background:var(--bg-elevated);color:var(--text-primary);font-weight:600;box-shadow:var(--shadow-xs)}.diff-options-group{display:flex;align-items:center;gap:.75rem}.diff-toggle-label{display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;color:var(--text-secondary);cursor:pointer;user-select:none}.diff-toggle-label input[type=checkbox]{cursor:pointer;accent-color:var(--accent-primary)}.diff-raw-inputs-details{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:.75rem;overflow:hidden}.diff-raw-inputs-summary{display:flex;align-items:center;justify-content:space-between;padding:.5rem .85rem;font-size:.8rem;font-weight:600;color:var(--text-secondary);background:var(--bg-tertiary);cursor:pointer;user-select:none;border-bottom:1px solid var(--border-color)}.diff-raw-inputs-summary:hover{color:var(--text-primary)}.diff-raw-inputs-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;padding:.75rem}@media(max-width:768px){.diff-raw-inputs-grid{grid-template-columns:1fr}}.diff-input-pane{display:flex;flex-direction:column}.diff-pane-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.4rem}.diff-pane-title{display:flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;color:var(--text-secondary)}.diff-status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot-removed{background:var(--accent-danger)}.dot-added{background:var(--accent-success)}.diff-textarea{min-height:140px;max-height:240px;font-size:.82rem;line-height:1.45}.diff-viewer-card{display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;min-height:380px}.diff-viewer-subbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding:.45rem .85rem;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.diff-nav-controls{display:flex;align-items:center;gap:.4rem}.diff-index-badge{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);padding:.15rem .45rem;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm)}.diff-stats-badges{display:flex;align-items:center;gap:.4rem}.diff-stat-pill{font-size:.72rem;font-weight:600;font-family:var(--font-mono);padding:.15rem .45rem;border-radius:var(--radius-sm);display:inline-flex;align-items:center}.diff-stat-pill.stat-added{background:var(--diff-add-bg);color:var(--diff-add-text);border:1px solid var(--diff-add-marker)}.diff-stat-pill.stat-removed{background:var(--diff-del-bg);color:var(--diff-del-text);border:1px solid var(--diff-del-marker)}.diff-stat-pill.stat-modified{background:var(--diff-mod-bg);color:var(--diff-mod-text);border:1px solid var(--diff-mod-marker)}.diff-stat-pill.stat-unchanged{background:var(--bg-primary);color:var(--text-muted);border:1px solid var(--border-color)}.diff-render-area{flex:1;overflow:auto;font-family:var(--font-mono);font-size:.82rem;line-height:1.5;background:var(--bg-primary)}.diff-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:3rem 1rem;color:var(--text-muted);text-align:center;font-family:var(--font-sans)}.diff-sbs-header{display:grid;grid-template-columns:1fr 1fr;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:10}.diff-sbs-col-title{padding:.35rem .85rem;font-size:.75rem;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;justify-content:space-between}.diff-col-left{border-right:1px solid var(--border-color)}.diff-sbs-body{display:flex;flex-direction:column}.diff-row{display:grid;grid-template-columns:1fr 1fr;min-height:22px;border-bottom:1px solid var(--diff-row-border)}.diff-cell{display:flex;align-items:flex-start;padding:.1rem 0;overflow-x:auto;white-space:pre}.diff-cell.left-cell{border-right:1px solid var(--border-color)}.diff-gutter-num{width:44px;min-width:44px;padding:0 .4rem;text-align:right;color:var(--text-muted);user-select:none;opacity:.75;font-size:.75rem}.diff-gutter-marker{width:18px;min-width:18px;text-align:center;user-select:none;font-weight:700}.diff-line-content{flex:1;padding-right:.5rem;word-break:break-all;white-space:pre-wrap}.diff-cell.type-delete{background:var(--diff-del-bg);color:var(--diff-del-text)}.diff-cell.type-delete .diff-gutter-marker{color:var(--diff-del-marker)}.diff-cell.type-insert{background:var(--diff-add-bg);color:var(--diff-add-text)}.diff-cell.type-insert .diff-gutter-marker{color:var(--diff-add-marker)}.diff-cell.type-modify{background:var(--diff-mod-bg);color:var(--text-primary)}.diff-cell.type-modify .diff-gutter-marker{color:var(--diff-mod-marker)}.diff-cell.type-empty{background:var(--diff-empty-bg);opacity:.5}.diff-cell.type-equal{color:var(--text-secondary)}.diff-char-del{background:var(--diff-del-char-bg);color:var(--diff-del-char-text);border-radius:2px;padding:0 2px;font-weight:600;text-decoration:line-through}.diff-char-add{background:var(--diff-add-char-bg);color:var(--diff-add-char-text);border-radius:2px;padding:0 2px;font-weight:600}.diff-fold-bar{display:flex;align-items:center;justify-content:center;padding:.35rem .5rem;background:var(--bg-tertiary);border-top:1px dashed var(--border-color);border-bottom:1px dashed var(--border-color);margin:1px 0}.diff-fold-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .75rem;font-size:.75rem;font-weight:500;color:var(--text-secondary);background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.diff-fold-btn:hover{background:var(--bg-secondary);color:var(--accent-primary);border-color:var(--border-color-focus)}.diff-unified-header{background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);padding:.35rem .85rem;font-size:.75rem;font-weight:600;color:var(--text-secondary);position:sticky;top:0;z-index:10}.diff-unified-body{display:flex;flex-direction:column}.diff-unified-row{display:flex;align-items:flex-start;min-height:22px;border-bottom:1px solid var(--diff-row-border)}.diff-unified-row .num-old,.diff-unified-row .num-new{width:38px;min-width:38px;padding:0 .35rem;text-align:right;color:var(--text-muted);user-select:none;font-size:.75rem;opacity:.75}.diff-unified-row.type-delete{background:var(--diff-del-bg);color:var(--diff-del-text)}.diff-unified-row.type-delete .diff-gutter-marker{color:var(--diff-del-marker)}.diff-unified-row.type-insert{background:var(--diff-add-bg);color:var(--diff-add-text)}.diff-unified-row.type-insert .diff-gutter-marker{color:var(--diff-add-marker)}.diff-unified-row.type-equal{color:var(--text-secondary)}.diff-hunk-block.active-hunk-focus{position:relative;outline:2px solid var(--accent-primary);outline-offset:-2px;border-radius:2px}.qr-preview-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;background:#fff;border-radius:var(--radius-lg);margin:0 auto;width:fit-content;box-shadow:var(--shadow-md)}.qr-preview-container{max-width:100%;min-width:0;box-sizing:border-box}.qr-preview-container canvas{max-width:100%;height:auto}.qr-preview-container #qr-render-target{max-width:100%;min-width:0}body.has-fullscreen-tool{overflow:hidden!important}.tool-workspace.is-fullscreen{position:fixed!important;inset:0!important;z-index:1000!important;width:100vw!important;height:100vh!important;max-width:100vw!important;margin:0!important;padding:1rem 1.5rem!important;background:var(--bg-primary)!important;border:none!important;border-radius:0!important;box-shadow:none!important;display:flex!important;flex-direction:column!important;overflow:hidden!important}.tool-workspace.is-fullscreen .workspace-grid-2col{flex:1;height:100%;min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:.75rem}.tool-workspace.is-fullscreen .workspace-grid-2col>div{display:flex;flex-direction:column;height:100%;min-height:0}.tool-workspace.is-fullscreen .workspace-full-editor{flex:1;height:100%;min-height:0;display:flex;flex-direction:column;margin-top:.75rem}.tool-workspace.is-fullscreen .form-textarea.code-font,.tool-workspace.is-fullscreen textarea.form-textarea{flex:1;height:100%!important;min-height:0!important;max-height:none!important;resize:none!important}.tool-workspace.is-fullscreen .markdown-preview-output{flex:1;height:100%!important;min-height:0!important;max-height:none!important;overflow-y:auto}.tool-workspace.is-fullscreen .diff-container,.tool-workspace.is-fullscreen .diff-viewer-card{flex:1;max-height:none!important;overflow:hidden}.tool-workspace.is-fullscreen .diff-render-area{flex:1;height:100%!important;max-height:none!important;overflow-y:auto}.tool-workspace.is-fullscreen #highlight-box{flex:1;max-height:none!important;overflow-y:auto}.fullscreen-btn-label{display:inline}@media(max-width:640px){.tool-workspace.is-fullscreen .workspace-grid-2col{grid-template-columns:1fr}}.markdown-preview-output{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.25rem;min-height:380px;color:var(--text-primary);line-height:1.6;overflow-y:auto}.markdown-preview-output h1{font-size:1.75rem;margin-bottom:.75rem}.markdown-preview-output h2{font-size:1.4rem;margin-bottom:.5rem;margin-top:1rem}.markdown-preview-output h3{font-size:1.15rem;margin-bottom:.5rem;margin-top:.75rem}.markdown-preview-output p{margin-bottom:.75rem;color:var(--text-secondary)}.markdown-preview-output code{background:var(--bg-primary);padding:.15rem .4rem;border-radius:4px;font-family:var(--font-mono);font-size:.85em}.markdown-preview-output pre{background:var(--bg-primary);padding:.85rem;border-radius:var(--radius-md);overflow-x:auto;margin-bottom:1rem}.markdown-preview-output blockquote{border-left:3px solid var(--accent-primary);padding-left:.85rem;color:var(--text-muted);margin-bottom:.75rem}.markdown-preview-output ul,.markdown-preview-output ol{padding-left:1.25rem;margin-bottom:.75rem;color:var(--text-secondary)}.markdown-preview-output h4{font-size:1.05rem;margin:.75rem 0 .4rem}.markdown-preview-output h5{font-size:.95rem;margin:.75rem 0 .4rem}.markdown-preview-output h6{font-size:.85rem;margin:.75rem 0 .4rem;color:var(--text-muted)}.markdown-preview-output li>ul,.markdown-preview-output li>ol{margin-bottom:0}.markdown-preview-output li>input[type=checkbox]{margin-right:.4rem}.markdown-preview-output hr{border:0;border-top:1px solid var(--border-color);margin:1rem 0}.markdown-preview-output img{max-width:100%;height:auto}.markdown-preview-output del{color:var(--text-muted)}.md-table-wrap{overflow-x:auto;margin-bottom:1rem}.markdown-preview-output table{border-collapse:collapse;min-width:100%;width:max-content;font-size:.95em}.markdown-preview-output th,.markdown-preview-output td{border:1px solid var(--border-color);padding:.45rem .75rem;vertical-align:top}.markdown-preview-output th:not([align]){text-align:left}.markdown-preview-output thead th{background:var(--bg-primary);font-weight:600;color:var(--text-primary)}.markdown-preview-output tbody tr:nth-child(2n){background:#7f7f7f14}.strength-bar-wrapper{height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-top:.4rem}.strength-bar{height:100%;width:0%;transition:width .3s ease,background-color .3s ease}.strength-weak{width:25%;background:var(--accent-danger)}.strength-medium{width:50%;background:var(--accent-warning)}.strength-strong{width:75%;background:#3b82f6}.strength-very-strong{width:100%;background:var(--accent-success)}.batch-pipeline-container{display:flex;flex-direction:column;gap:1.25rem}.pipeline-step-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem 1.25rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.pipeline-step-card:hover{border-color:var(--border-color-focus)}.pipeline-step-card.disabled{opacity:.55;background:var(--bg-tertiary)}.pipeline-step-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.35rem .75rem;margin-bottom:.85rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.pipeline-step-title{display:flex;align-items:center;gap:.65rem;font-weight:600;font-size:.95rem;color:var(--text-primary)}.pipeline-step-num{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--accent-primary);color:#fff;font-size:.8rem;font-weight:700}.pipeline-step-card.disabled .pipeline-step-num{background:var(--text-muted)}.batch-summary-bar{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.batch-stats-group{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.batch-stat-item{display:flex;flex-direction:column;gap:.15rem}.batch-stat-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.batch-stat-val{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.batch-progress-wrapper{width:100%;height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin:.75rem 0;display:none}.batch-progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-success));transition:width .15s ease}.batch-table-container{overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-secondary)}.batch-table{width:100%;border-collapse:collapse;font-size:.875rem;text-align:left}.batch-table th{padding:.75rem 1rem;background:var(--bg-tertiary);color:var(--text-secondary);font-weight:600;border-bottom:1px solid var(--border-color);white-space:nowrap}.batch-table td{padding:.75rem 1rem;border-bottom:1px solid var(--border-color);vertical-align:middle}.batch-table tr:last-child td{border-bottom:none}.batch-table tr:hover td{background:rgba(var(--accent-primary-rgb),.03)}.batch-thumb-img{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-tertiary);display:block}.batch-status-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .6rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.batch-status-pending{background:var(--bg-tertiary);color:var(--text-muted)}.batch-status-processing{background:#3b82f626;color:#3b82f6}.batch-status-done{background:#10b98126;color:#10b981}.batch-status-error{background:#ef444426;color:#ef4444}.favicon-source-tabs{display:flex;flex-wrap:wrap;gap:.5rem;background:var(--bg-tertiary);padding:.35rem;border-radius:var(--radius-lg);margin-bottom:1.25rem;border:1px solid var(--border-color)}.favicon-tab-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1rem;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-fast)}.favicon-tab-btn:hover{color:var(--text-primary)}.favicon-tab-btn.active{background:var(--bg-secondary);color:var(--accent-primary);box-shadow:var(--shadow-sm)}.favicon-canvas-preview-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;position:relative;min-height:240px}.favicon-preview-canvas{width:160px;height:160px;border-radius:var(--radius-md);box-shadow:0 10px 25px -5px #0003;background-image:linear-gradient(45deg,#ccc 25%,transparent 25%),linear-gradient(-45deg,#ccc 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ccc 75%),linear-gradient(-45deg,transparent 75%,#ccc 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0px}.favicon-safezone-guide{position:absolute;width:128px;height:128px;border:2px dashed rgba(59,130,246,.6);border-radius:50%;pointer-events:none;box-sizing:border-box}.mockup-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:1.25rem}.mockup-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}.mockup-card-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}.mockup-browser-window{background:#1e293b;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid #334155}.mockup-browser-bar{display:flex;align-items:center;padding:8px 12px;gap:8px;background:#0f172a}.mockup-browser-dots{display:flex;gap:6px}.mockup-dot{width:10px;height:10px;border-radius:50%}.mockup-dot-red{background:#ef4444}.mockup-dot-yellow{background:#f59e0b}.mockup-dot-green{background:#10b981}.mockup-tab-pill{display:flex;align-items:center;gap:8px;background:#1e293b;color:#f8fafc;padding:6px 12px;border-radius:6px 6px 0 0;font-size:.75rem;font-weight:500;max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mockup-tab-img{width:16px;height:16px;object-fit:contain;flex-shrink:0}.mockup-browser-content{height:40px;background:#1e293b;padding:8px 12px}.mockup-url-bar{background:#0f172a;color:#94a3b8;font-size:.7rem;padding:4px 10px;border-radius:4px;display:flex;align-items:center;gap:6px}.mockup-serp-card{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem}.mockup-serp-site-info{display:flex;align-items:center;gap:8px;margin-bottom:.35rem}.mockup-serp-favicon{width:18px;height:18px;border-radius:50%;background:#fff;padding:1px;object-fit:contain}.mockup-serp-domain{font-size:.8rem;font-weight:500;color:var(--text-primary)}.mockup-serp-url{font-size:.7rem;color:var(--text-muted)}.mockup-serp-title{color:#3b82f6;font-size:1rem;font-weight:600;line-height:1.3;margin-bottom:.25rem}.mockup-serp-snippet{font-size:.775rem;color:var(--text-secondary);line-height:1.4}.mockup-phone-grid{display:flex;align-items:center;justify-content:space-around;background:linear-gradient(135deg,#1e1b4b,#312e81);padding:1.5rem 1rem;border-radius:var(--radius-lg)}.mockup-app-item{display:flex;flex-direction:column;align-items:center;gap:.4rem}.mockup-app-icon-ios{width:60px;height:60px;border-radius:14px;overflow:hidden;box-shadow:0 4px 12px #0006;background:#fff}.mockup-app-icon-ios img{width:100%;height:100%;object-fit:cover}.mockup-app-icon-android{width:56px;height:56px;border-radius:50%;overflow:hidden;box-shadow:0 4px 10px #00000059;background:#fff}.mockup-app-icon-android img{width:100%;height:100%;object-fit:cover}.mockup-app-title{font-size:.75rem;font-weight:500;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.8);max-width:70px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quick-emoji-grid{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}.quick-emoji-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:36px;height:36px;font-size:1.25rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--transition-fast),background var(--transition-fast)}.quick-emoji-btn:hover{transform:scale(1.15);background:var(--bg-secondary);border-color:var(--accent-primary)}.ts-container{display:flex;flex-direction:column;gap:1.25rem}.ts-live-bar{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.ts-live-value{font-size:1.85rem;font-weight:800;font-family:var(--font-mono);color:var(--accent-primary);line-height:1.1}.ts-mode-nav{display:flex;gap:.5rem;background:var(--bg-secondary);padding:.35rem;border-radius:var(--radius-md);border:1px solid var(--border-color);overflow-x:auto}.ts-mode-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .85rem;font-size:.825rem;font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.ts-mode-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.ts-mode-btn.active{background:var(--accent-primary);color:#fff;font-weight:600;box-shadow:0 1px 3px #0003}.ts-input-card{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;position:relative;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.ts-input-card:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(var(--accent-primary-rgb),.12)}.ts-input-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.85rem;gap:.5rem;flex-wrap:wrap}.ts-input-title{font-size:.9rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:.45rem}.ts-input-badge{display:inline-flex;align-items:center;padding:.15rem .5rem;border-radius:var(--radius-xs);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;background:rgba(var(--accent-primary-rgb),.15);color:var(--accent-primary);border:1px solid rgba(var(--accent-primary-rgb),.3)}.ts-input-field-lg{font-size:1.05rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-weight:500}.ts-quick-presets{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}.ts-preset-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-xs);padding:.25rem .55rem;font-size:.75rem;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.ts-preset-btn:hover{background:var(--bg-elevated);border-color:var(--accent-primary);color:var(--text-primary)}.ts-results-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem}.ts-result-row{display:flex;flex-direction:column;gap:.3rem;padding:.65rem 0;border-bottom:1px solid var(--border-color)}.ts-result-row:last-child{border-bottom:none;padding-bottom:0}.ts-result-row-header{display:flex;align-items:center;justify-content:space-between}.ts-result-label{font-size:.775rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em}.ts-result-input-group{display:flex;align-items:center;gap:.5rem}.tz-convert-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center}@media(max-width:860px){.tz-convert-grid{grid-template-columns:1fr}.tz-swap-container{justify-content:center}}.tz-swap-container{display:flex;align-items:center;justify-content:center;padding:.5rem 0}.tz-swap-btn{width:44px;height:44px;border-radius:50%;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);font-size:1.1rem}.tz-swap-btn:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);transform:rotate(180deg)}.tz-hero-card{background:linear-gradient(135deg,var(--bg-tertiary) 0%,var(--bg-secondary) 100%);border:1px solid var(--border-color-hover);border-radius:var(--radius-lg);padding:1.5rem;margin-top:1.25rem;text-align:center;box-shadow:var(--shadow-sm)}.tz-hero-time{font-size:2.25rem;font-weight:800;font-family:var(--font-mono);color:var(--accent-primary);margin:.4rem 0}.tz-hero-date{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.tz-pills-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-top:.85rem}.tz-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:var(--radius-full);font-size:.775rem;font-weight:600;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary)}.tz-pill.highlight{background:rgba(var(--accent-primary-rgb),.15);border-color:rgba(var(--accent-primary-rgb),.4);color:var(--accent-primary)}.tz-pill.day-offset{background:#10b9811f;border-color:#10b9814d;color:var(--accent-success)}.tz-world-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:.85rem}.tz-world-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.85rem 1rem;display:flex;flex-direction:column;gap:.4rem;transition:transform var(--transition-fast),border-color var(--transition-fast)}.tz-world-card:hover{transform:translateY(-2px);border-color:var(--accent-primary)}.tz-world-card-top{display:flex;align-items:center;justify-content:space-between}.tz-world-city{font-size:.875rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:.4rem}.tz-world-offset{font-size:.725rem;font-family:var(--font-mono);color:var(--text-muted);background:var(--bg-tertiary);padding:.1rem .4rem;border-radius:var(--radius-xs)}.tz-world-time{font-size:1.35rem;font-weight:800;font-family:var(--font-mono);color:var(--text-primary)}.tz-world-date{font-size:.775rem;color:var(--text-secondary);display:flex;align-items:center;justify-content:space-between}.fake-data-container{display:flex;flex-direction:column;gap:1.25rem}.fd-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:.75rem 1.25rem}.fd-toolbar-left,.fd-toolbar-right{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem}.fd-main-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:1.25rem;align-items:start}@media(max-width:992px){.fd-main-grid{grid-template-columns:minmax(0,1fr)}}.fd-schema-panel,.fd-output-panel{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:1rem;min-width:0;max-width:100%}.fd-fields-list{display:flex;flex-direction:column;gap:.5rem;max-height:480px;overflow-y:auto;padding-right:.25rem}.fd-field-row{display:flex;align-items:center;gap:.5rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.45rem .65rem;transition:border-color var(--transition-fast),background-color var(--transition-fast)}.fd-field-row:hover{border-color:var(--border-color-hover);background:var(--bg-elevated)}.fd-field-drag-handle{font-size:.75rem;font-weight:700;color:var(--text-muted);width:24px;text-align:center;user-select:none}.fd-field-inputs{display:grid;grid-template-columns:1.2fr 1.6fr 1fr;gap:.4rem;flex:1;align-items:center}@media(max-width:600px){.fd-field-inputs{grid-template-columns:1fr}}.fd-field-key,.fd-field-type,.fd-field-param{font-size:.8rem;padding:.35rem .55rem}.fd-field-param-placeholder{font-size:.725rem;color:var(--text-muted);font-style:italic;padding:.35rem .55rem;display:flex;align-items:center}.fd-field-actions{display:flex;align-items:center;gap:.25rem}.fd-generation-settings{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem}.fd-format-tabs{display:inline-flex;background:var(--bg-tertiary);padding:2px;border-radius:var(--radius-sm);border:1px solid var(--border-color);overflow-x:auto}.fd-format-btn{background:transparent;border:none;border-radius:var(--radius-xs);padding:.25rem .65rem;font-size:.775rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.fd-format-btn:hover{color:var(--text-primary)}.fd-format-btn.active{background:var(--accent-primary);color:#fff;font-weight:600}.fd-stats-banner{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.fd-output-textarea{min-height:480px;height:100%;width:100%;resize:vertical}.fd-table-wrapper{max-width:100%;min-width:0;max-height:480px;overflow:auto;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary)}.fd-preview-table{width:100%;border-collapse:collapse;font-size:.775rem;text-align:left}.fd-preview-table th{background:var(--bg-secondary);color:var(--text-muted);font-weight:600;padding:.5rem .65rem;border-bottom:2px solid var(--border-color);position:sticky;top:0;z-index:1;white-space:nowrap}.fd-preview-table td{padding:.45rem .65rem;border-bottom:1px solid var(--border-color);color:var(--text-primary);white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis}.fd-preview-table tr:hover td{background:var(--bg-elevated)}.tool-workspace.is-fullscreen.fake-data-container{gap:.75rem}.tool-workspace.is-fullscreen .fd-main-grid{flex:1;min-height:0;align-items:stretch}.tool-workspace.is-fullscreen .fd-schema-panel,.tool-workspace.is-fullscreen .fd-output-panel{min-height:0;overflow:hidden}.tool-workspace.is-fullscreen .fd-fields-list{flex:1;max-height:none;min-height:0}.tool-workspace.is-fullscreen #fd-code-wrapper{min-height:0}.tool-workspace.is-fullscreen .fd-table-wrapper{flex:1;max-height:none;min-height:0}.tool-workspace [hidden]{display:none!important}.tool-workspace [data-tone]{--tone: var(--accent-primary)}.tool-workspace [data-tone=success]{--tone: var(--accent-success)}.tool-workspace [data-tone=warning]{--tone: var(--accent-warning)}.tool-workspace [data-tone=danger]{--tone: var(--accent-danger)}.tool-workspace [data-tone=info]{--tone: var(--accent-primary)}.tu-stack,.tu-stack-sm,.tu-stack-lg{display:flex;flex-direction:column;gap:1.25rem}.tu-stack-sm{gap:.75rem}.tu-stack-lg{gap:1.75rem}.tu-stack>:empty,.tu-stack-sm>:empty,.tu-stack-lg>:empty{display:none}.tu-row-gap{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.tu-card{display:flex;flex-direction:column;gap:1.25rem;min-width:0;padding:1rem 1.1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card)}.tu-card-tight{gap:.75rem}.tu-card-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.35rem .75rem}.tu-card-title{display:flex;align-items:center;gap:.6rem;margin:0;font-size:1.05rem;font-weight:600;color:var(--text-primary)}.tu-hint{margin:0;font-size:.775rem;line-height:1.45;color:var(--text-muted);overflow-wrap:anywhere}.tu-panel-title{display:flex;align-items:center;gap:.45rem;margin:0 0 .6rem;font-size:.85rem;font-weight:600;color:var(--text-primary)}.tu-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}.tu-item{--tone: var(--accent-primary);display:flex;flex-direction:column;gap:.6rem;min-width:0;padding:.8rem .9rem;border:1px solid var(--border-color);border-left:3px solid var(--tone);border-radius:var(--radius-sm);background:var(--bg-tertiary)}.tu-item-head{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:.6rem}.tu-item-title{display:flex;flex-direction:column;gap:.1rem;min-width:0}.tu-item-name{font-weight:600;color:var(--text-primary);overflow-wrap:anywhere}.tu-item-meta{font-size:.8rem;color:var(--text-muted)}.tu-badge{--tone: var(--accent-primary);display:inline-flex;align-items:center;font-size:.75rem;font-weight:600;padding:.15rem .55rem;border-radius:var(--radius-full);white-space:nowrap;color:color-mix(in srgb,var(--tone) 60%,var(--text-primary));background:color-mix(in srgb,var(--tone) 14%,transparent);border:1px solid color-mix(in srgb,var(--tone) 35%,transparent)}.tu-chips{display:flex;flex-wrap:wrap;gap:.35rem}.tu-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.15rem .5rem;border:1px solid var(--border-color);border-radius:var(--radius-xs);background:var(--bg-card);font-size:.75rem;color:var(--text-secondary)}.tu-choice-group{border:0;padding:0;margin:0;min-width:0}.tu-choice-group>legend{padding:0;margin-bottom:.5rem}.tu-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem}.tu-choice{position:relative;display:block;cursor:pointer}.tu-choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}.tu-choice-body{display:flex;flex-direction:column;gap:.2rem;height:100%;padding:.65rem .75rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-tertiary);transition:border-color var(--transition-fast),background-color var(--transition-fast)}.tu-choice:hover .tu-choice-body{border-color:var(--border-color-hover)}.tu-choice input:checked+.tu-choice-body{border-color:var(--accent-primary);background:rgba(var(--accent-primary-rgb),.12);box-shadow:0 0 0 1px var(--accent-primary)}.tu-choice input:focus-visible+.tu-choice-body{outline:2px solid var(--accent-primary);outline-offset:2px}.tu-choice input:disabled{cursor:not-allowed}.tu-choice input:disabled+.tu-choice-body{opacity:.6}.tu-choice-name{font-weight:600;font-size:.9rem;color:var(--text-primary)}.tu-choice-sub{font-size:.75rem;color:var(--text-muted)}.tu-segmented{display:inline-flex;flex-wrap:wrap;align-self:flex-start;max-width:100%;gap:.25rem;padding:.25rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary)}.tu-segmented .tu-choice-body{flex-direction:row;align-items:center;justify-content:center;height:auto;padding:.35rem .8rem;border-color:transparent;background:transparent}.tu-segmented .tu-choice-name{font-size:.825rem;font-weight:500;color:var(--text-secondary)}.tu-segmented .tu-choice:hover .tu-choice-body{border-color:transparent;background:var(--bg-elevated)}.tu-segmented .tu-choice input:checked+.tu-choice-body{border-color:transparent;box-shadow:none;background:rgba(var(--accent-primary-rgb),.18)}.tu-segmented .tu-choice input:checked+.tu-choice-body .tu-choice-name{font-weight:600;color:var(--text-primary)}.tu-segmented>button{padding:.4rem .9rem;border:0;border-radius:var(--radius-sm);background:transparent;font:inherit;font-size:.85rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:background-color var(--transition-fast)}.tu-segmented>button:hover{background:var(--bg-elevated);color:var(--text-primary)}.tu-segmented>button.active,.tu-segmented>button[aria-pressed=true]{background:rgba(var(--accent-primary-rgb),.18);color:var(--text-primary);font-weight:600}.tu-segmented>button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.tu-field-grid{--tu-cols: 2;display:grid;grid-template-columns:repeat(var(--tu-cols),minmax(0,1fr));gap:0 1rem}.tu-field-grid-3{--tu-cols: 3}.tu-field-grid-4{--tu-cols: 4}.tu-field-grid>.form-group{margin-bottom:.75rem;min-width:0}.tu-option{display:flex;flex-direction:column;gap:.25rem}.tu-check{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.9rem;font-weight:500;color:var(--text-primary)}.tu-option>.tu-hint{padding-left:1.65rem}.tu-check-end{align-self:end;min-height:2.2rem;margin-bottom:.75rem}.tu-checks{display:flex;flex-wrap:wrap;gap:.6rem 1.75rem}.tu-toggle{position:relative;display:inline-block;flex:none;width:36px;height:20px;cursor:pointer}.tu-toggle input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}.tu-toggle-track{position:absolute;inset:0;border:1px solid var(--border-color);border-radius:var(--radius-full);background:var(--bg-tertiary);transition:background-color .15s ease,border-color .15s ease}.tu-toggle-track:before{content:"";position:absolute;left:2px;bottom:2px;width:14px;height:14px;border-radius:50%;background:var(--text-muted);transition:transform .15s ease,background-color .15s ease}.tu-toggle input:checked+.tu-toggle-track{border-color:var(--accent-primary);background:var(--accent-primary)}.tu-toggle input:checked+.tu-toggle-track:before{transform:translate(16px);background:#fff}.tu-toggle input:focus-visible+.tu-toggle-track{outline:2px solid var(--accent-primary);outline-offset:2px}.tu-toggle input:disabled{cursor:not-allowed}.tu-toggle input:disabled+.tu-toggle-track{opacity:.6}.tu-numbers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin:0}.tu-numbers-4{grid-template-columns:repeat(4,minmax(0,1fr))}.tu-number{min-width:0;padding:.8rem .9rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-tertiary)}.tu-number dt{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.tu-number dd{margin:.25rem 0 0;font-size:1.5rem;font-weight:700;line-height:1.2;color:var(--text-primary);overflow-wrap:anywhere}.tu-number dd small{font-size:.85rem;font-weight:600}.tu-number-good dd{color:color-mix(in srgb,var(--accent-success) 65%,var(--text-primary))}.tu-bar{width:100%;height:6px;border-radius:var(--radius-full);background:var(--bg-elevated);overflow:hidden}.tu-bar>span{display:block;height:100%;background:var(--accent-success);border-radius:var(--radius-full)}.tu-note{display:flex;align-items:flex-start;gap:.5rem;margin:0;font-size:.8rem;line-height:1.45;color:var(--text-muted)}.tu-note>svg{flex:none;margin-top:.1rem}.tu-details{font-size:.8rem;color:var(--text-secondary)}.tu-details>summary{cursor:pointer;font-weight:600;color:var(--text-secondary);padding:.15rem 0;border-radius:var(--radius-xs)}.tu-details>summary:hover{color:var(--text-primary)}.tu-details>summary:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.tu-details>p{margin:.5rem 0 0;line-height:1.5;color:var(--text-muted)}.tu-details>ul{margin:.4rem 0 0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.2rem}.tu-card>.tu-details{padding-top:.9rem;border-top:1px solid var(--border-color)}.tu-mark{padding:1px 3px;border:1px solid rgba(var(--accent-primary-rgb),.6);border-radius:3px;background:rgba(var(--accent-primary-rgb),.3);color:var(--text-primary)}.tu-error-text{color:color-mix(in srgb,var(--accent-danger) 70%,var(--text-primary));overflow-wrap:anywhere}.tu-item-input{font-family:var(--font-mono);overflow-wrap:anywhere}.tu-table-wrap{overflow-x:auto;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary)}.tu-table{width:100%;border-collapse:collapse;font-size:.875rem}.tu-table th{padding:.5rem;text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border-color)}.tu-table td{padding:.5rem;font-family:var(--font-mono);overflow-wrap:anywhere;border-bottom:1px solid var(--border-color)}.tu-table td:first-child{font-weight:600;color:var(--accent-primary)}.tu-table tbody tr:last-child td{border-bottom:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.tu-media.is-fullscreen{overflow-y:auto!important}.tu-media .file-dropzone{padding:2.5rem 1.5rem;cursor:default}.tu-media .file-dropzone .btn{margin-top:.5rem}.tu-media .tu-split{align-items:start}.tu-media-stage{display:flex;align-items:center;justify-content:center;aspect-ratio:16 / 9;overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius-md);background:#000}.tu-media-stage video,.tu-media-stage canvas{max-width:100%;max-height:100%}.tu-media-stage video{width:100%;height:100%;object-fit:contain}.tu-media-time{font-family:var(--font-mono);font-size:.85rem}.tu-media-label-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.tu-media-input-row{display:flex;align-items:stretch;gap:.5rem}.tu-media-input-row .form-control{flex:1;min-width:0}.tu-media-numbers dd{font-size:1.1rem}.tu-media-progress{display:flex;flex-direction:column;gap:.5rem}.tu-media-progress .tu-bar>span{background:var(--accent-primary);transition:width .1s ease}.tu-media-actions{display:flex;flex-direction:column;gap:.75rem}.tu-media-actions .btn-lg{width:100%;justify-content:center}.tu-actions{display:flex;flex-direction:column;gap:.75rem}.tu-actions>.btn-group{align-items:center}.tu-actions>p{margin:0;min-height:1.2em;font-size:.85rem;color:var(--text-secondary)}.tu-progress{width:100%;height:8px;accent-color:var(--accent-primary)}.file-dropzone.tu-dropzone-compact{flex-direction:row;padding:.75rem 1rem;gap:.75rem}.tu-dropzone-compact .dropzone-icon{width:24px;height:24px;flex:none}.tu-dropzone-compact .dropzone-hint{display:none}.tu-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem}.tu-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.tu-split>*{min-width:0}@media(max-width:1100px){.tu-numbers-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:860px){.tu-split{grid-template-columns:minmax(0,1fr)}.tu-field-grid-4{--tu-cols: 2}}@media(max-width:640px){.tu-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tu-field-grid,.tu-field-grid-3,.tu-field-grid-4{--tu-cols: 1}.tu-numbers,.tu-numbers-4{grid-template-columns:minmax(0,1fr)}.tu-item-head{grid-template-columns:minmax(0,1fr) auto}.tu-item-head>.tu-badge{grid-column:1;grid-row:2;justify-self:start}.tu-item-head>:last-child:not(.tu-badge){grid-column:2;grid-row:1}.tu-actions .btn-group,.tu-actions .btn-lg{width:100%}.tu-actions .btn-lg{justify-content:center}}:root{--hl-text: var(--text-primary);--hl-keyword: #b69cff;--hl-string: #86d9a4;--hl-number: #f2b072;--hl-attr: #7fc0ff;--hl-comment: #8b95a5;--hl-title: #7aa9ff;--hl-builtin: #e5a0d0;--hl-literal: #f09a8a;--hl-tag: #f08ca0;--hl-variable: #e8c27a;--hl-meta: #a0aab8;--hl-punctuation: #9ca3af}[data-theme=light]{--hl-keyword: #6d28d9;--hl-string: #047857;--hl-number: #b45309;--hl-attr: #0369a1;--hl-comment: #64748b;--hl-title: #1d4ed8;--hl-builtin: #a21caf;--hl-literal: #c2410c;--hl-tag: #be123c;--hl-variable: #92400e;--hl-meta: #475569;--hl-punctuation: #475569}.code-editor{position:relative;display:grid;grid-template-columns:minmax(0,1fr);width:100%;min-width:0;max-width:100%}.code-editor>textarea.code-editor-input{grid-area:1 / 1;position:relative;z-index:1;min-width:0;appearance:none;-webkit-appearance:none;-webkit-text-size-adjust:100%;text-size-adjust:100%;font-variant-ligatures:none;color:transparent;-webkit-text-fill-color:transparent;caret-color:var(--text-primary);background:transparent;border-color:transparent}.code-editor>textarea.code-editor-input:focus{background:transparent;border-color:transparent}.code-editor>textarea.code-editor-input::selection{background:rgba(var(--accent-primary-rgb),.4);color:transparent;-webkit-text-fill-color:transparent}.code-editor>textarea.code-editor-input::placeholder{color:var(--text-muted);-webkit-text-fill-color:var(--text-muted);opacity:1}.code-editor-layer{position:absolute;inset:0;z-index:0;margin:0;overflow:hidden;pointer-events:none;-webkit-text-size-adjust:100%;text-size-adjust:100%;font-variant-ligatures:none;color:var(--hl-text);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);transition:border-color var(--transition-fast),background-color var(--transition-fast)}.code-editor-layer code{display:inline;margin:0;padding:0;border:0;background:none;font:inherit;letter-spacing:inherit;white-space:inherit;word-break:inherit;overflow-wrap:inherit;tab-size:inherit;color:inherit}.code-editor:focus-within>.code-editor-layer{background:var(--bg-input-focus);border-color:var(--border-color-focus);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb),.15)}.code-editor.is-plain>.code-editor-layer{display:none}.code-editor.is-plain>textarea.code-editor-input{color:var(--text-primary);-webkit-text-fill-color:currentColor;background:var(--bg-input);border-color:var(--border-color)}.code-editor.is-plain>textarea.code-editor-input:focus{background:var(--bg-input-focus);border-color:var(--border-color-focus)}.code-editor.is-plain>textarea.code-editor-input::selection{background:rgba(var(--accent-primary-rgb),.4);color:inherit;-webkit-text-fill-color:currentColor}.tool-workspace.is-fullscreen .code-editor{flex:1;min-height:0;height:100%;grid-template-rows:minmax(0,1fr)}.hljs-keyword,.hljs-selector-tag,.hljs-doctag,.hljs-template-tag,.hljs-template-variable,.hljs-type{color:var(--hl-keyword)}.hljs-string,.hljs-regexp,.hljs-addition,.hljs-selector-attr,.hljs-selector-pseudo{color:var(--hl-string)}.hljs-number,.hljs-quote{color:var(--hl-number)}.hljs-attr,.hljs-attribute,.hljs-property,.hljs-link,.hljs-selector-class,.hljs-selector-id{color:var(--hl-attr)}.hljs-comment,.hljs-deletion{color:var(--hl-comment)}.hljs-title,.hljs-section,.hljs-title.function_,.hljs-title.class_{color:var(--hl-title)}.hljs-built_in,.hljs-class .hljs-title{color:var(--hl-builtin)}.hljs-literal,.hljs-symbol,.hljs-bullet{color:var(--hl-literal)}.hljs-tag,.hljs-name{color:var(--hl-tag)}.hljs-variable,.hljs-params,.hljs-subst,.hljs-code,.hljs-formula{color:var(--hl-variable)}.hljs-meta,.hljs-meta .hljs-keyword,.hljs-meta .hljs-string{color:var(--hl-meta)}.hljs-punctuation,.hljs-operator{color:var(--hl-punctuation)}.hljs-tag .hljs-attr,.hljs-tag .hljs-punctuation{color:var(--hl-attr)}.hljs-tag .hljs-string{color:var(--hl-string)}.hljs-emphasis,.hljs-strong{color:var(--hl-variable)}@media(forced-colors:active){.code-editor>.code-editor-layer{display:none}.code-editor>textarea.code-editor-input,.code-editor.is-plain>textarea.code-editor-input{color:FieldText;-webkit-text-fill-color:currentColor;background:Field;border-color:ButtonBorder}.code-editor>textarea.code-editor-input::selection{background:Highlight;color:HighlightText}}
