:root{--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--bg-app:#fcfcfb;--bg-card:#fff;--bg-input:#fff;--bg-subtle:#f7f9f8;--bg-hover:#f0f4f2;--bg-accent-soft:#eef4f1;--border:#ecefee;--border-card:#e8eceb;--border-section:#eef0ef;--border-hover:#d8dfdd;--border-focus:#203137;--text-main:#182126;--text-secondary:#697276;--text-muted:#a1aaad;--text-subtle:#b0b8bb;--dark-accent:#203137;--dark-accent-hover:#141f23;--primary:#203137;--primary-hover:#141f23;--primary-subtle:#eef3f1;--soft-green:#6f9a83;--soft-green-subtle:#6f9a831f;--success:#528268;--success-subtle:#eff6f2;--warning:#b87a2b;--warning-subtle:#fdf6ec;--danger:#bd4a4a;--danger-subtle:#fdf1f1;--accent-rose:var(--danger);--accent-cyan:#3e798e;--accent-emerald:var(--soft-green);--radius-xs:4px;--radius-sm:6px;--radius-btn:7px;--radius-md:8px;--radius-lg:12px;--radius-card:12px;--radius-pill:999px;--shadow-none:none;--shadow-card:0 1px 2px #18212605;--shadow-card-hover:0 8px 24px #1821260a;--shadow-featured:0 10px 30px #00000014;--shadow-pop:0 6px 20px #18212614;--site-max-width:1540px}[data-theme=dark]{--bg-app:#0f1518;--bg-card:#151e22;--bg-input:#1a252a;--bg-subtle:#182328;--bg-hover:#202d33;--bg-accent-soft:#1c2b29;--border:#233036;--border-card:#27363d;--border-section:#202d33;--border-hover:#354750;--border-focus:#8eb7a0;--text-main:#ecf0f1;--text-secondary:#9da8ac;--text-muted:#6c7a80;--text-subtle:#56646a;--dark-accent:#ecf0f1;--dark-accent-hover:#fff;--primary:#8eb7a0;--primary-hover:#a5c9b5;--primary-subtle:#8eb7a01f;--soft-green:#8eb7a0;--soft-green-subtle:#8eb7a026;--success:#8eb7a0;--success-subtle:#8eb7a01f;--warning:#e0a050;--warning-subtle:#e0a0501f;--danger:#e26a6a;--danger-subtle:#e26a6a1f;--accent-rose:var(--danger);--accent-cyan:#69a7bd;--accent-emerald:var(--soft-green);--shadow-card:0 1px 3px #00000040;--shadow-card-hover:0 8px 24px #00000059;--shadow-featured:0 10px 30px #0006;--shadow-pop:0 6px 20px #00000073}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;text-rendering:optimizelegibility}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-size:15px;font-weight:400;line-height:1.55}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}.skip-link{z-index:9999;border-radius:var(--radius-sm);background:var(--dark-accent);color:#fff;padding:10px 14px;text-decoration:none;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.app-header{z-index:100;background:var(--bg-card);border-bottom:1px solid var(--border);align-items:center;height:56px;transition:background-color .2s,border-color .2s;display:flex;position:sticky;top:0}.header-inner{width:100%;max-width:var(--site-max-width);justify-content:space-between;align-items:center;gap:1.5rem;margin:0 auto;padding:0 36px;display:flex}.brand{color:var(--text-main);-webkit-user-select:none;user-select:none;align-items:center;gap:.65rem;text-decoration:none;display:flex}.brand-icon{border-radius:var(--radius-sm);background:var(--dark-accent);color:#fff;width:28px;height:28px;transition:background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);flex-shrink:0;justify-content:center;align-items:center;display:flex}.brand:hover .brand-icon,.brand-group:hover .brand-icon{transform:scale(1.05)}.brand-icon svg{display:block}.brand-icon .brand-beacon{fill:var(--soft-green);transition:fill var(--transition-fast)}.brand-icon .brand-bridge{stroke:var(--soft-green);transition:stroke var(--transition-fast)}[data-theme=dark] .brand-icon{color:#182126;background:#ecf0f1}[data-theme=dark] .brand-icon .brand-beacon{fill:#3e6b56}[data-theme=dark] .brand-icon .brand-bridge{stroke:#3e6b56}.brand-text-group{align-items:baseline;gap:.4rem;display:flex}.brand-title{letter-spacing:-.02em;color:var(--text-main);font-size:15px;font-weight:500}.brand-pill{letter-spacing:.08em;text-transform:uppercase;color:var(--soft-green);background:var(--soft-green-subtle);border-radius:var(--radius-pill);padding:1px 6px;font-size:10px;font-weight:500}.header-nav{align-items:center;gap:.25rem;display:flex}.nav-header-link{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:0 0;border:none;align-items:center;gap:.35rem;padding:6px 12px;font-size:13.5px;font-weight:400;text-decoration:none;transition:color .15s,background-color .15s;display:inline-flex}.nav-header-link:hover{color:var(--text-main);background-color:var(--bg-subtle);text-decoration:none}.nav-header-link.active{color:var(--text-main);background-color:var(--bg-subtle);font-weight:500}.nav-dropdown{align-items:center;display:inline-flex;position:relative}.nav-dropdown-toggle{align-items:center;gap:.35rem;display:inline-flex}.nav-dropdown-toggle .dropdown-chevron{transition:transform .15s}.nav-dropdown:hover .nav-dropdown-toggle .dropdown-chevron,.nav-dropdown.is-open .nav-dropdown-toggle .dropdown-chevron{transform:rotate(180deg)}.nav-dropdown-menu{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);z-index:1000;flex-direction:column;gap:2px;min-width:280px;margin-top:4px;padding:6px;display:none;position:absolute;top:100%;left:0;box-shadow:0 10px 25px -5px #0000001f,0 8px 10px -6px #00000014}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown.is-open .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:flex}.nav-dropdown-item{border-radius:var(--radius-sm);color:var(--text-main);flex-direction:column;gap:2px;padding:8px 10px;text-decoration:none;transition:background-color .15s;display:flex}.nav-dropdown-item:hover{background-color:var(--bg-subtle);text-decoration:none}.dropdown-item-title{color:var(--text-main);font-size:13px;font-weight:500}.dropdown-item-desc{color:var(--text-secondary);font-size:11.5px;line-height:1.3}.header-actions{align-items:center;gap:.5rem;display:flex}.btn-text-action{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;padding:6px 10px;font-size:13px;font-weight:400;transition:color .15s,background-color .15s;display:inline-flex}.btn-text-action:hover{color:var(--text-main);background-color:var(--bg-subtle)}.btn-icon-action{border:1px solid var(--border);border-radius:var(--radius-btn);width:34px;height:34px;color:var(--text-secondary);cursor:pointer;background:0 0;justify-content:center;align-items:center;transition:border-color .15s,color .15s,background-color .15s;display:inline-flex}.btn-icon-action:hover{color:var(--text-main);border-color:var(--border-hover);background-color:var(--bg-subtle)}.btn-primary-cta{background:var(--dark-accent);color:#fff;border:1px solid var(--dark-accent);border-radius:var(--radius-btn);cursor:pointer;white-space:nowrap;padding:8px 18px;font-size:13px;font-weight:400;transition:background-color .18s,transform .18s}.btn-primary-cta:hover{background:var(--dark-accent-hover);transform:translateY(-1px)}[data-theme=dark] .btn-primary-cta{color:#182126;background:#ecf0f1;border-color:#ecf0f1}[data-theme=dark] .btn-primary-cta:hover{background:#fff}.workspace-header{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.workspace-title-group{flex-direction:column;gap:4px;display:flex}.workspace-title{letter-spacing:-.03em;color:var(--text-main);margin:0;font-size:28px;font-weight:500;line-height:1.15}.workspace-title-muted{color:var(--text-secondary);font-weight:400}[data-theme=dark] .workspace-title-muted{color:#94a1a7}.workspace-subtitle{color:var(--text-secondary);letter-spacing:-.01em;margin:0;font-size:14px;font-weight:400;line-height:1.45}.nav-tabs{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);scrollbar-width:none;align-self:flex-start;align-items:center;gap:3px;max-width:100%;padding:3px;display:inline-flex;overflow-x:auto}.nav-tabs::-webkit-scrollbar{display:none}.nav-tab{color:var(--text-secondary);cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;background:0 0;border:none;border-radius:6px;align-items:center;gap:.4rem;padding:6px 14px;font-size:13px;font-weight:400;text-decoration:none;transition:all .15s;display:inline-flex}.nav-tab:hover{color:var(--text-main);background-color:var(--bg-subtle);text-decoration:none}.nav-tab.active{background:var(--dark-accent);color:#fff;font-weight:500;text-decoration:none}[data-theme=dark] .nav-tab.active{color:#182126;background:#ecf0f1}.tab-badge{border-radius:var(--radius-pill);color:currentColor;background:#ffffff2e;height:18px;padding:0 6px;font-size:10.5px;font-weight:500;line-height:18px}.nav-tab:not(.active) .tab-badge{background:var(--border);color:var(--text-secondary)}.app-container{max-width:var(--site-max-width);margin:0 auto;padding:20px 32px 64px}.tool-content{width:100%;display:block}.tab-pane{animation:.2s tabFade;display:none}.tab-pane.active{display:block}@keyframes tabFade{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.builder-layout{grid-template-columns:minmax(0,1.35fr) minmax(420px,480px);align-items:start;gap:24px;display:grid}.builder-form-column{flex-direction:column;gap:16px;display:flex}.preview-column{flex-direction:column;gap:16px;display:flex;position:sticky;top:72px}.card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px 22px;transition:transform .2s,border-color .2s,box-shadow .2s}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.card-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.card-category{letter-spacing:.12em;text-transform:uppercase;color:var(--soft-green);margin-bottom:4px;font-size:11px;font-weight:500;display:block}.card-title{letter-spacing:-.02em;color:var(--text-main);font-size:21px;font-weight:400;line-height:1.25}.card-description{color:var(--text-secondary);margin-top:4px;font-size:13.5px;font-weight:400;line-height:1.5}.featured-card{background-color:var(--dark-accent);border-radius:var(--radius-card);box-shadow:var(--shadow-featured);color:#fff;background-image:linear-gradient(#141f2373,#141f23d9),url(https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1400&q=80);background-position:50%;background-size:cover;border:1px solid #ffffff1f;padding:34px 28px}.featured-card:hover{border-color:#ffffff40;transform:translateY(-2px);box-shadow:0 14px 36px #00000024}.featured-card-category{color:#92c2a8}.featured-card-title{letter-spacing:-.02em;color:#fff;margin-top:4px;margin-bottom:8px;font-size:25px;font-weight:400}.featured-card-description{color:#ffffffdb;max-width:680px;margin-bottom:1.25rem;font-size:14px;line-height:1.6}.featured-card-footer{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.featured-badge{letter-spacing:.05em;border-radius:var(--radius-pill);color:#fff;background:#ffffff2e;border:1px solid #fff3;padding:4px 10px;font-size:11px;font-weight:500}.featured-badge-subtle{color:#ffffffa6;font-size:12px}.destination-field-group{margin-bottom:1.25rem}.destination-label-row{margin-bottom:.5rem}.destination-label{color:var(--text-main);letter-spacing:-.01em;font-size:15px;font-weight:500}.destination-input-wrap{align-items:center;display:flex;position:relative}.destination-input{border:1px solid var(--border-card)!important;background:var(--bg-input)!important;height:50px!important;color:var(--text-main)!important;border-radius:8px!important;padding-left:44px!important;padding-right:16px!important;font-size:15px!important;transition:border-color .15s,box-shadow .15s!important}.destination-input:focus{border-color:var(--dark-accent)!important;box-shadow:0 0 0 2px #2031371a!important}[data-theme=dark] .destination-input:focus{border-color:var(--soft-green)!important;box-shadow:0 0 0 2px #8eb7a033!important}.destination-icon{color:var(--text-muted);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;left:14px}.destination-icon svg{stroke:var(--text-secondary)}.quick-fills-row{flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;display:flex}.quick-fill-label{color:var(--text-muted);font-size:12px}.form-group{margin-bottom:1.15rem}.field-label-row{justify-content:space-between;align-items:baseline;gap:.75rem;margin-bottom:.4rem;display:flex}.form-label{color:var(--text-main);font-size:13px;font-weight:500}.required-dot{color:var(--danger)}.field-hint{color:var(--text-muted);font-size:12px}.field-actions{align-items:center;gap:.4rem;display:flex}.input-with-icon{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);pointer-events:none;font-size:.85rem;position:absolute;left:.85rem}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border-card);border-radius:var(--radius-btn);width:100%;color:var(--text-main);outline:none;padding:9px 12px;font-size:13.5px;transition:border-color .15s,box-shadow .15s}.input-with-icon .form-input{padding-left:2.3rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--border-focus)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-row-2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.error-message{color:var(--danger);margin-top:.35rem;font-size:12px;display:none}.form-input:user-invalid+.error-message{display:block}.form-input:user-invalid{border-color:var(--danger);background-color:var(--danger-subtle)}.quick-url-btn{background:var(--bg-subtle)!important;border:1px solid var(--border)!important;color:var(--text-secondary)!important;border-radius:var(--radius-sm)!important;padding:3px 8px!important;font-size:11.5px!important;font-weight:400!important;transition:all .15s!important}.quick-url-btn:hover{background:var(--bg-card)!important;color:var(--text-main)!important;border-color:var(--border-hover)!important}.detected-utms-alert{background:var(--primary-subtle);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-main);justify-content:space-between;align-items:center;gap:.5rem;margin-top:.5rem;padding:.5rem .75rem;font-size:12.5px;display:flex}.preset-chips-container{background:var(--bg-subtle);border-radius:var(--radius-md);border:1px solid var(--border);margin:1.15rem 0;padding:.85rem 1rem;transition:all .2s}.preset-chips-container.is-compact{padding:.65rem .85rem}.preset-chips-grid{flex-wrap:wrap;gap:6px;margin-top:.5rem;transition:max-height .25s,opacity .2s;display:flex}.preset-chips-grid.is-compact{max-height:34px;overflow:hidden}.btn-preset-toggle{border-radius:var(--radius-pill);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;align-items:center;gap:4px;padding:2px 8px;font-size:11.5px;transition:all .15s;display:inline-flex}.btn-preset-toggle:hover{color:var(--text-main);border-color:var(--soft-green);background:var(--bg-accent-soft)}.preset-chip{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border-card);color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.35rem;padding:5px 11px;font-size:12.5px;font-weight:400;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.preset-chip:hover{color:var(--text-main);border-color:var(--soft-green);background:var(--bg-accent-soft)}.preset-chip.active{background:var(--dark-accent);color:#fff;border-color:var(--dark-accent)}[data-theme=dark] .preset-chip.active{color:#182126;background:#ecf0f1;border-color:#ecf0f1}.preset-chip-dot{background-color:currentColor;border-radius:50%;width:5px;height:5px}.preset-chip-delete{opacity:.6;border-radius:2px;margin-left:.25rem;padding:0 2px;font-size:11px}.preset-chip-delete:hover{opacity:1;color:var(--danger)}.rules-accordion{border:1px solid var(--border);border-radius:var(--radius-btn);margin-top:1.15rem;overflow:hidden}.rules-toggle{background:var(--bg-subtle);width:100%;color:var(--text-secondary);cursor:pointer;border:none;justify-content:space-between;align-items:center;padding:8px 12px;font-size:12.5px;font-weight:400;transition:background-color .15s,color .15s;display:flex}.rules-toggle:hover{color:var(--text-main);background:var(--bg-hover)}.rules-body{border-top:1px solid var(--border);background:var(--bg-card);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;padding:12px;display:none}.rules-body.open{display:grid}.checkbox-label{color:var(--text-secondary);cursor:pointer;align-items:center;gap:.45rem;font-size:12.5px;display:flex}.checkbox-label input[type=checkbox]{accent-color:var(--dark-accent)}.custom-param-row{align-items:center;gap:6px;margin-bottom:6px;display:flex}.btn-remove-param{border:1px solid var(--border);color:var(--danger);border-radius:var(--radius-btn);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;transition:background .15s,border-color .15s;display:flex}.btn-remove-param:hover{background:var(--danger-subtle);border-color:var(--danger)}.url-output-container{background:var(--bg-subtle);border:1px solid var(--border-card);border-radius:var(--radius-md);font-family:var(--font-mono);word-break:break-all;min-height:80px;max-height:180px;color:var(--text-main);cursor:pointer;padding:16px;font-size:13px;line-height:1.55;transition:border-color .15s,box-shadow .15s;overflow-y:auto}.url-output-container:focus-visible,.url-output-container:hover{border-color:var(--border-focus)}.url-param-item{cursor:pointer;border-radius:3px;padding:1px 3px;transition:background-color .12s}.url-param-item:hover{background:var(--border-card)}.url-placeholder{color:var(--text-muted);font-style:italic;font-family:var(--font-sans)}.url-part-base{color:var(--text-main);font-weight:500}.url-part-delimiter,.url-part-amp{color:var(--text-muted);font-weight:500}.url-param-source .url-param-key{color:#2b6b88;font-weight:500}.url-param-source .url-param-val{color:var(--text-main)}.url-param-medium .url-param-key{color:#3c7b5d;font-weight:500}.url-param-medium .url-param-val{color:var(--text-main)}.url-param-campaign .url-param-key{color:#8f5d2b;font-weight:500}.url-param-campaign .url-param-val{color:var(--text-main)}.url-param-term .url-param-key{color:#6b4d8a;font-weight:500}.url-param-term .url-param-val{color:var(--text-main)}.url-param-content .url-param-key{color:#8a3d5a;font-weight:500}.url-param-content .url-param-val{color:var(--text-main)}.url-param-id .url-param-key{color:#375a7e;font-weight:500}.url-param-id .url-param-val{color:var(--text-main)}.url-param-custom .url-param-key{color:var(--text-secondary);font-weight:500}.url-param-custom .url-param-val{color:var(--text-main)}[data-theme=dark] .url-param-source .url-param-key{color:#63b3d9}[data-theme=dark] .url-param-medium .url-param-key{color:#7bc59d}[data-theme=dark] .url-param-campaign .url-param-key{color:#e5ac6b}[data-theme=dark] .url-param-term .url-param-key{color:#b68fe0}[data-theme=dark] .url-param-content .url-param-key{color:#df769a}[data-theme=dark] .url-param-id .url-param-key{color:#7caae2}.url-meta-bar{color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:.65rem;font-size:12px;display:flex}.url-length-badge{font-family:var(--font-mono);border-radius:var(--radius-sm);background:var(--bg-subtle);border:1px solid var(--border);padding:2px 6px;font-size:11.5px}.url-length-badge.warning{color:var(--danger);border-color:var(--danger)}.btn{white-space:nowrap;border-radius:var(--radius-btn);cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid #0000;justify-content:center;align-items:center;gap:.4rem;height:38px;padding:0 16px;font-size:13px;font-weight:400;line-height:1;transition:all .18s;display:inline-flex}.btn svg{flex-shrink:0}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:focus-visible{outline:2px solid var(--dark-accent);outline-offset:2px}.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--dark-accent);color:#fff;border-color:var(--dark-accent)}.btn-primary:hover{background:var(--dark-accent-hover);border-color:var(--dark-accent-hover)}[data-theme=dark] .btn-primary{color:#182126;background:#ecf0f1;border-color:#ecf0f1}[data-theme=dark] .btn-primary:hover{background:#fff;border-color:#fff}.btn-secondary{background:var(--bg-card);border-color:var(--border);color:var(--text-main)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--border-hover)}.btn-ghost{color:var(--text-secondary);background:0 0;border-color:#0000}.btn-ghost:hover{color:var(--text-main);background:var(--bg-subtle)}.btn-sm{height:32px;padding:0 11px;font-size:12px}.btn-icon{width:36px;height:36px;padding:0}.copy-action-dominant-wrap{width:100%;margin-top:14px}.btn-copy-dominant{background:var(--dark-accent)!important;color:#fff!important;border:1px solid var(--dark-accent)!important;cursor:pointer!important;border-radius:8px!important;justify-content:center!important;align-items:center!important;gap:8px!important;width:100%!important;min-height:48px!important;font-size:15px!important;font-weight:500!important;transition:all .18s!important;display:flex!important;box-shadow:0 2px 6px #2031371f!important}.btn-copy-dominant:hover{background:var(--dark-accent-hover)!important;transform:translateY(-1px)!important;box-shadow:0 6px 18px #20313733!important}.btn-copy-dominant:active{transform:translateY(0)!important}[data-theme=dark] .btn-copy-dominant{color:#182126!important;background:#ecf0f1!important;border-color:#ecf0f1!important}[data-theme=dark] .btn-copy-dominant:hover{background:#fff!important;border-color:#fff!important}.secondary-actions-row{gap:8px;width:100%;margin-top:8px;display:flex}.secondary-actions-row .btn{border-radius:7px;flex:1 1 0;justify-content:center;min-height:36px;padding:0 8px;font-size:12.5px}.secondary-actions-row #btn-reset-form{flex:none;padding:0 12px}.short-url-container{border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border);margin-top:.85rem;padding:12px 14px;animation:.18s fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.short-url-header{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.short-url-title-group{align-items:center;gap:.5rem;display:flex}.short-url-badge{text-transform:uppercase;letter-spacing:.06em;color:var(--soft-green);align-items:center;gap:.25rem;font-size:11px;font-weight:500;display:inline-flex}.short-url-savings{border-radius:var(--radius-pill);background:var(--success-subtle);color:var(--success);padding:2px 7px;font-size:11px;font-weight:500}.short-url-actions-top{align-items:center;gap:.35rem;display:flex}.short-url-action-btn{border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;align-items:center;gap:.3rem;padding:2px 7px;font-size:11.5px;transition:all .15s;display:inline-flex}.short-url-action-btn:hover{color:var(--text-main);border-color:var(--border-hover)}.short-url-action-btn.active{background:var(--dark-accent);color:#fff;border-color:var(--dark-accent)}.short-url-close-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:2px 5px;font-size:13px;line-height:1}.short-url-close-btn:hover{color:var(--text-main)}.short-url-content-row{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);justify-content:space-between;align-items:center;gap:.65rem;padding:5px 8px 5px 12px;display:flex}.short-url-link{font-family:var(--font-mono);color:var(--dark-accent);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;font-weight:400;text-decoration:none;overflow:hidden}[data-theme=dark] .short-url-link{color:var(--soft-green)}.short-url-link:hover{text-decoration:underline}.audit-scorecard{border-top:1px solid var(--border);margin-top:1.15rem;padding-top:.85rem}.scorecard-header{color:var(--text-secondary);justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:13px;display:flex}.score-badge{border-radius:var(--radius-pill);padding:2px 8px;font-size:11.5px;font-weight:500}.score-badge.high{background:var(--success-subtle);color:var(--success)}.score-badge.medium{background:var(--warning-subtle);color:var(--warning)}.score-badge.low{background:var(--danger-subtle);color:var(--danger)}.audit-messages{flex-direction:column;gap:.35rem;font-size:12.5px;display:flex}.audit-msg{border-radius:var(--radius-sm);align-items:flex-start;gap:.4rem;padding:5px 8px;line-height:1.4;display:flex}.audit-msg.error{background:var(--danger-subtle);color:var(--danger)}.audit-msg.warning{background:var(--warning-subtle);color:var(--warning)}.audit-msg.suggestion{background:var(--bg-subtle);color:var(--text-secondary)}.qr-container{flex-direction:column;align-items:center;gap:1rem;display:flex}.qr-canvas-wrapper{border-radius:var(--radius-md);border:1px solid var(--border);background:#fff;justify-content:center;align-items:center;min-width:194px;min-height:194px;padding:12px;display:flex;position:relative;overflow:hidden}.qr-canvas{width:100%;max-width:170px;height:auto;max-height:170px;transition:filter .3s,opacity .3s,transform .3s}.qr-canvas.is-blurred{filter:blur(6px);opacity:.35;-webkit-user-select:none;user-select:none;pointer-events:none;transform:scale(.96)}.qr-generate-overlay{-webkit-backdrop-filter:blur(3px);z-index:5;background:#ffffff8c;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:1rem;transition:opacity .25s,visibility .25s;display:flex;position:absolute;inset:0}[data-theme=dark] .qr-generate-overlay{background:#141b1fb3}.qr-generate-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.btn-generate-qr{background:var(--dark-accent);color:#fff;border:1px solid var(--dark-accent);border-radius:var(--radius-btn);cursor:pointer;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:transform .15s,background-color .15s;display:inline-flex;box-shadow:0 4px 12px #2031372e}.btn-generate-qr:hover{background:var(--dark-accent-hover);transform:translateY(-1px)}[data-theme=dark] .btn-generate-qr{color:#182126;background:#ecf0f1;border-color:#ecf0f1}.qr-overlay-hint{color:var(--text-secondary);text-align:center;font-size:11px;font-weight:500}.qr-actions{gap:6px;width:100%;display:flex}.qr-actions .btn{flex:1}.btn-regenerate-qr{color:var(--text-secondary);border:1px dashed var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;align-items:center;gap:4px;padding:4px 10px;font-size:11.5px;transition:all .15s;display:inline-flex}.btn-regenerate-qr:hover{color:var(--text-main);border-color:var(--border-hover);background:var(--bg-subtle)}.ga4-traffic-methods-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:1.25rem;display:grid}.ga4-method-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:10px;padding:22px;transition:border-color .15s;display:flex}.ga4-method-card:hover{border-color:var(--border-hover)}.ga4-method-badge{letter-spacing:.04em;text-transform:uppercase;color:var(--primary);background:var(--primary-subtle);border-radius:var(--radius-pill);width:fit-content;padding:3px 8px;font-size:11px;font-weight:600}.ga4-method-title{color:var(--text-main);font-size:15px;font-weight:600;line-height:1.3}.ga4-method-desc{color:var(--text-secondary);font-size:13px;line-height:1.5}.ga4-step-path{background:var(--bg-subtle);border-radius:var(--radius-sm);border:1px solid var(--border);font-size:11.5px;font-family:var(--font-mono);color:var(--text-main);flex-wrap:wrap;align-items:center;gap:6px;padding:6px 10px;display:flex}.path-step{font-weight:500}.path-arrow{color:var(--text-muted)}.ga4-step-instructions{color:var(--text-secondary);flex-direction:column;gap:6px;margin:0;padding-left:1.2rem;font-size:12.5px;line-height:1.5;list-style:outside;display:flex}.ga4-step-instructions strong{color:var(--text-main)}.ga4-step-instructions code{font-family:var(--font-mono);background:var(--bg-subtle);border:1px solid var(--border);border-radius:3px;padding:1px 4px;font-size:11px}.ga4-method-tip{color:var(--text-muted);background:var(--bg-subtle);border-radius:var(--radius-xs);border-left:2px solid var(--primary);margin-top:auto;padding:8px 10px;font-size:11.5px;line-height:1.45}.ga4-method-tip strong{color:var(--text-secondary)}.batch-grid-channels{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:6px;margin-top:.5rem;display:grid}.channel-check-card{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.45rem;padding:7px 11px;font-size:13px;transition:all .15s;display:flex}.channel-check-card:hover{background:var(--bg-subtle);border-color:var(--border-hover)}.channel-check-card input[type=checkbox]{accent-color:var(--dark-accent)}.table-wrapper{border:1px solid var(--border);border-radius:var(--radius-md);margin-top:.75rem;overflow-x:auto}.matrix-table{border-collapse:collapse;width:100%;font-size:13px}.matrix-table th{background:var(--bg-subtle);color:var(--text-secondary);border-bottom:1px solid var(--border);text-align:left;white-space:nowrap;padding:8px 12px;font-weight:500}.matrix-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:8px 12px}.matrix-table tr:last-child td{border-bottom:none}.matrix-table tr:hover{background:var(--bg-subtle)}.url-cell{text-overflow:ellipsis;white-space:nowrap;max-width:280px;font-family:var(--font-mono);color:var(--dark-accent);font-size:12px;overflow:hidden}[data-theme=dark] .url-cell{color:var(--soft-green)}.inspector-cards-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-top:1.15rem;display:grid}.param-inspector-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:4px;padding:16px;display:flex}.param-key-header{margin-bottom:2px}.param-key-tag{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--soft-green);font-size:11px;font-weight:500}.param-value-box{word-break:break-all;color:var(--text-main);font-size:14px;font-weight:400;line-height:1.4}.param-explanation{color:var(--text-muted);margin-top:4px;font-size:12px}.taxonomy-grid{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px;margin-top:1rem;display:grid}.taxonomy-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);flex-direction:column;gap:8px;padding:18px;transition:transform .18s,border-color .18s;display:flex}.taxonomy-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.channel-rule-badge{border-radius:var(--radius-sm);background:var(--bg-subtle);color:var(--text-main);padding:2px 7px;font-size:11.5px;font-weight:500}.rule-code-snippet{background:var(--bg-subtle);border-radius:var(--radius-sm);font-family:var(--font-mono);color:var(--text-main);word-break:break-all;border:1px solid var(--border);padding:6px 9px;font-size:12px}.golden-rules-list{flex-direction:column;gap:10px;margin-top:.85rem;display:flex}.golden-rule-item{border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border);padding:14px 16px}.golden-rule-item.critical{border-left:3px solid var(--danger)}.formula-builder-card{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-card);padding:22px}.history-controls-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.65rem;margin-bottom:1rem;display:flex}.history-search-input{max-width:300px}.history-item-row{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);justify-content:space-between;align-items:center;gap:1rem;margin-bottom:8px;padding:12px 16px;transition:all .15s;display:flex}.history-item-row:hover{background:var(--bg-subtle);border-color:var(--border-hover)}.history-info{flex:1;min-width:0}.history-campaign-title{color:var(--text-main);align-items:center;gap:.4rem;font-size:14px;font-weight:500;display:flex}.history-badges{gap:5px;margin-top:3px;display:flex}.mini-badge{border-radius:var(--radius-sm);background:var(--bg-subtle);color:var(--text-secondary);border:1px solid var(--border);padding:1px 6px;font-size:11px}.history-url-text{font-family:var(--font-mono);color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:12px;overflow:hidden}.history-short-link{font-family:var(--font-mono);color:var(--soft-green);align-items:center;gap:.25rem;margin-top:3px;font-size:12px;text-decoration:none;display:inline-flex}.history-short-link:hover{text-decoration:underline}.history-actions{align-items:center;gap:4px;display:flex}.btn-hist-star{color:var(--text-muted);padding:4px 6px;font-size:14px}.btn-hist-star.starred{color:#d49b37}.btn-history-filter.active{background:var(--primary-subtle);border-color:var(--primary);color:var(--primary);font-weight:500}.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:6px;display:flex;position:fixed;bottom:1.5rem;right:1.5rem}.toast{pointer-events:auto;background:var(--dark-accent);color:#fff;border-radius:var(--radius-btn);box-shadow:var(--shadow-pop);align-items:center;gap:.5rem;padding:8px 14px;font-size:13px;font-weight:400;display:flex}[data-theme=dark] .toast{color:#182126;background:#ecf0f1}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;background:#18212666;justify-content:center;align-items:center;padding:1rem;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal-dialog{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card);width:100%;max-width:460px;box-shadow:var(--shadow-pop);padding:24px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.modal-footer{justify-content:flex-end;gap:6px;margin-top:1.25rem;display:flex}.tool-guide{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-card);grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:2rem;margin-top:1.75rem;padding:28px;display:grid}.guide-kicker{color:var(--soft-green);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.4rem;font-size:11px;font-weight:500;display:inline-block}.guide-copy h2,.faq-block h2{color:var(--text-main);font-size:18px;font-weight:400;line-height:1.3}.guide-copy p{color:var(--text-secondary);margin-top:.6rem;font-size:14px;line-height:1.6}.guide-points{color:var(--text-secondary);gap:.4rem;margin:.85rem 0 0 1.1rem;font-size:13.5px;display:grid}.faq-block{flex-direction:column;gap:.5rem;display:flex}.faq-block h2{margin-bottom:.25rem}.faq-block details{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-btn)}.faq-block summary{color:var(--text-main);cursor:pointer;padding:10px 2.25rem 10px 12px;font-size:13.5px;font-weight:400;list-style:none;transition:background .15s;position:relative}.faq-block summary:hover{background:var(--bg-subtle)}.faq-block summary::-webkit-details-marker{display:none}.faq-block summary:after{content:"+";color:var(--text-muted);font-size:1.1rem;position:absolute;top:8px;right:12px}.faq-block details[open] summary:after{content:"−"}.faq-block details p{color:var(--text-secondary);padding:0 12px 10px;font-size:13px;line-height:1.55}.faq-block code{font-family:var(--font-mono);background:var(--bg-subtle);border-radius:var(--radius-xs);padding:1px 4px;font-size:12px}.inspector-input-row{gap:8px;display:flex}.app-footer{border-top:1px solid var(--border-section);background:var(--bg-body);margin-top:3.5rem;padding:3.5rem 0 2rem}.footer-container{max-width:var(--site-max-width);margin:0 auto;padding:0 32px}.footer-grid{grid-template-columns:1.8fr 1fr 1fr 1.2fr 1fr;gap:2rem;margin-bottom:2.5rem;display:grid}.footer-col-brand{flex-direction:column;gap:.85rem;display:flex}.footer-desc{color:var(--text-secondary);max-width:360px;font-size:13.5px;line-height:1.55}.footer-badge{letter-spacing:.04em;color:var(--soft-green);background:var(--soft-green-subtle);border-radius:var(--radius-pill);border:1px solid #6f9a8340;width:fit-content;padding:4px 10px;font-size:11px;font-weight:500;display:inline-flex}.footer-heading{letter-spacing:.08em;text-transform:uppercase;color:var(--text-main);margin-bottom:1rem;font-size:11.5px;font-weight:600}.footer-links{flex-direction:column;gap:.65rem;margin:0;padding:0;list-style:none;display:flex}.footer-links li a{color:var(--text-secondary);cursor:pointer;font-size:13px;text-decoration:none;transition:color .15s}.footer-links li a:hover{color:var(--text-main)}.footer-bottom-row{border-top:1px solid var(--border);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:1.75rem;font-size:13px;display:flex}.footer-credit{color:var(--text-main);align-items:center;gap:5px;font-weight:500;display:inline-flex}.footer-legal-links{align-items:center;gap:.75rem;font-size:13px;display:flex}.footer-legal-links a{color:var(--text-secondary);text-decoration:none}.footer-legal-links a:hover{color:var(--text-main)}.legal-page-body{background-color:var(--bg-body);flex-direction:column;min-height:100vh;display:flex}.legal-page-container{flex:1;width:100%;max-width:880px;margin:0 auto;padding:40px 24px 80px}.legal-article{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card);padding:48px}.legal-header{border-bottom:1px solid var(--border);margin-bottom:2.5rem;padding-bottom:1.5rem}.legal-title{letter-spacing:-.03em;color:var(--text-main);margin-top:.5rem;font-size:32px;font-weight:500;line-height:1.2}.legal-subtitle{color:var(--text-secondary);margin-top:.5rem;font-size:13.5px}.legal-section{margin-bottom:2rem}.legal-section h2{color:var(--text-main);letter-spacing:-.015em;margin-bottom:.75rem;font-size:18px;font-weight:600}.legal-section p{color:var(--text-secondary);margin-bottom:.75rem;font-size:14.5px;line-height:1.65}.legal-section a{color:var(--primary);text-underline-offset:2px;text-decoration:underline}.legal-list{color:var(--text-secondary);margin-bottom:1rem;padding-left:1.25rem;font-size:14.5px;line-height:1.65}.legal-list li{margin-bottom:.5rem}.channel-controls-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.channel-search-box{flex:1;max-width:320px;position:relative}.channel-search-input{width:100%;padding-left:32px}.channel-search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.channel-filter-chips{flex-wrap:wrap;gap:6px;display:flex}.channel-filter-btn{border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;padding:5px 12px;font-size:12.5px;transition:all .15s}.channel-filter-btn:hover{color:var(--text-main);border-color:var(--border-hover)}.channel-filter-btn.active{background:var(--dark-accent);color:#fff;border-color:var(--dark-accent);font-weight:500}[data-theme=dark] .channel-filter-btn.active{color:#182126;background:#ecf0f1;border-color:#ecf0f1}.rule-example-row{align-items:center;gap:6px;margin-top:.35rem;display:flex}.rule-copy-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xs);cursor:pointer;color:var(--text-secondary);white-space:nowrap;padding:3px 8px;font-size:11.5px;transition:all .15s}.rule-copy-btn:hover{color:var(--text-main);border-color:var(--border-hover);background:var(--bg-subtle)}.channel-mistake-hint{color:var(--text-muted);border-top:1px dashed var(--border);align-items:flex-start;gap:4px;margin-top:.5rem;padding-top:.5rem;font-size:11.5px;display:flex}.channel-mistake-hint strong{color:var(--accent-rose);font-weight:500}.tagging-steps-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:1.25rem;display:grid}.tagging-step-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:6px;padding:18px;display:flex}.step-num-pill{background:var(--dark-accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;margin-bottom:4px;font-size:11.5px;font-weight:600;display:inline-flex}[data-theme=dark] .step-num-pill{color:#182126;background:#ecf0f1}.step-card-title{color:var(--text-main);font-size:14px;font-weight:600}.step-card-subtitle{color:var(--text-muted);font-size:12px;font-family:var(--font-mono)}.step-card-desc{color:var(--text-secondary);font-size:13px;line-height:1.5}.step-card-tip{color:var(--text-muted);background:var(--bg-subtle);border-radius:var(--radius-xs);margin-top:auto;padding:6px 8px;font-size:11.5px}.unassigned-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin-top:1.25rem;display:grid}.unassigned-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);border-left:3px solid #e57373;padding:18px}.unassigned-card-title{color:var(--text-main);margin-bottom:6px;font-size:14px;font-weight:600}.unassigned-symptom-tag{font-family:var(--font-mono);color:#d32f2f;background:#e573731f;border-radius:4px;margin-bottom:8px;padding:2px 6px;font-size:11.5px;display:inline-block}[data-theme=dark] .unassigned-symptom-tag{color:#ef5350;background:#ef535033}.unassigned-fix-text{color:var(--text-secondary);font-size:13px;line-height:1.5}.dos-donts-grid{grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.25rem;display:grid}.dos-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid #10b98140;border-top:3px solid #10b981;padding:20px}.donts-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid #ef444440;border-top:3px solid #ef4444;padding:20px}.rules-checklist{flex-direction:column;gap:10px;margin:1rem 0 0;padding:0;list-style:none;display:flex}.rules-checklist 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(width<=768px){.editorial-card{padding:1.5rem 1.25rem}}.eyebrow-label{letter-spacing:.12em;text-transform:uppercase;color:var(--soft-green);margin-bottom:.5rem;font-size:11px;font-weight:500;display:block}