.turbo-progress-bar{position:fixed;display:block;top:0;left:0;height:3px;background:#0076ff;z-index:2147483647;transition:width 300ms ease-out,opacity 150ms 150ms ease-in;transform:translate3d(0,0,0)}:root{--radius:8px;--bg-light:rgb(198,224,253);--surface-light:#ffffff;--header-bg-light:linear-gradient(135deg,rgb(25,101,241) 0%,rgb(26,15,228) 100%);--sidebar-bg-light:var(--header-bg-light);--sidebar-text-light:#ffffff;--footer-bg-light:#bbdefb;--footer-text-light:rgba(0,0,0,0.87);--text-primary-light:rgba(0,0,0,0.87);--text-secondary-light:rgba(0,0,0,0.6);--border-light:rgba(0,0,0,0.12);--accent-light:#1565c0;--accent-light-hover:rgba(21,101,192,0.08);--bg-dark:#1a1f2e;--surface-dark:#232a3a;--surface-dark-elevated:#2b3347;--header-bg-dark:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);--sidebar-bg-dark:var(--header-bg-dark);--sidebar-text-dark:#e2e8f0;--footer-bg-dark:#1e293b;--footer-text-dark:#cbd5e1;--text-primary-dark:#e2e8f0;--text-secondary-dark:#94a3b8;--border-dark:rgba(255,255,255,0.1);--accent-dark:#60a5fa;--accent-dark-hover:rgba(96,165,250,0.12);--bg:var(--bg-light);--surface:var(--surface-light);--header-bg:var(--header-bg-light);--sidebar-bg:var(--sidebar-bg-light);--sidebar-text:var(--sidebar-text-light);--footer-bg:var(--footer-bg-light);--footer-text:var(--footer-text-light);--text-primary:var(--text-primary-light);--text-secondary:var(--text-secondary-light);--border:var(--border-light);--accent:var(--accent-light);--accent-hover:var(--accent-light-hover)}html.dark{--bg:var(--bg-dark);--surface:var(--surface-dark);--header-bg:var(--header-bg-dark);--sidebar-bg:var(--sidebar-bg-dark);--sidebar-text:var(--sidebar-text-dark);--footer-bg:var(--footer-bg-dark);--footer-text:var(--footer-text-dark);--text-primary:var(--text-primary-dark);--text-secondary:var(--text-secondary-dark);--border:var(--border-dark);--accent:var(--accent-dark);--accent-hover:var(--accent-dark-hover)}*,*::before,*::after{box-sizing:border-box;font-family:"Roboto",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;transition:background-color 0.2s ease,color 0.2s ease,border-color 0.2s ease,box-shadow 0.2s ease}html,body{height:100%;margin:0;padding:0;display:flex;flex-direction:column;background:var(--bg);color:var(--text-primary);line-height:1.6}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(0,0,0,0.2);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,0.35)}html.dark ::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.15)}html.dark ::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.3)}html.dark a.btn,html.dark button{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.2)}html.dark a.btn:hover,html.dark button:hover{background:rgba(255,255,255,0.12)}select:disabled{opacity:0.5;cursor:not-allowed}.skeleton{background:linear-gradient(90deg,#e0e0e0 25%,#f0f0f0 50%,#e0e0e0 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius)}@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}html.dark .skeleton{background:linear-gradient(90deg,#2a3340 25%,#374151 50%,#2a3340 75%);background-size:200% 100%}header{height:60px;display:flex;align-items:center;gap:0.75rem;padding:0 1.25rem;background:var(--header-bg);color:#ffffff;border-bottom:1px solid rgba(255,255,255,0.2);box-shadow:0 2px 4px rgba(0,0,0,0.1);z-index:500;flex-shrink:0}header .spacer{flex:1}header button{color:#fff;border:1px solid rgba(255,255,255,0.25);background:rgba(255,255,255,0.1);border-radius:8px;padding:0.5rem 1rem;font-weight:500;font-size:0.85rem;text-transform:none;letter-spacing:0.3px;transition:background 0.2s,border-color 0.2s,box-shadow 0.2s}header button:hover{background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.45);box-shadow:0 4px 8px rgba(0,0,0,0.1)}.main{flex:1;min-height:0;display:flex;padding:0}.container{display:flex;width:100%;height:100%;gap:0}aside{flex:0 0 260px;width:260px;height:100%;overflow-y:auto;overflow-x:hidden;background:var(--sidebar-bg);color:var(--sidebar-text);border-right:1px solid rgba(255,255,255,0.2);transition:width 0.25s ease,flex-basis 0.25s ease,opacity 0.2s ease,transform 0.25s ease;will-change:width,flex-basis;display:flex;flex-direction:column}aside.panel{border-radius:0;border:none;padding:1rem 0.5rem;box-shadow:none;background:var(--sidebar-bg)}aside.collapsed{flex:0 0 60px;width:60px}aside.collapsed .nav-button,aside.collapsed .nav-subbutton{justify-content:center;padding:0.6rem 0;font-size:0;gap:0}aside.collapsed .nav-button::after{content:attr(data-tooltip);position:absolute;left:60px;background:#333;color:#fff;padding:0.25rem 0.5rem;border-radius:4px;font-size:0.8rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s}aside.collapsed .nav-button:hover::after{opacity:1}aside.collapsed .menu-icon{font-size:1.25rem;display:inline-block}aside.collapsed .menu-text,aside.collapsed .menu-arrow{display:none}aside.collapsed .dropdown,aside.collapsed .aside-footer,aside.collapsed .nav-subbutton{display:none}aside.hidden{width:0!important;flex:0 0 0!important;height:0!important;min-height:0!important;padding:0!important;margin:0!important;border-width:0!important;opacity:0;transform:translateX(-12px);overflow:hidden;pointer-events:none}aside>*{transition:opacity 0.15s ease}aside.hidden>*{opacity:0}.aside-footer{margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.2);display:flex;flex-direction:column;gap:0.6rem;padding-left:0.9rem;padding-right:0.9rem}aside .nav-button,aside .nav-subbutton{color:var(--sidebar-text);background:transparent;border:none;border-radius:4px;padding:0.6rem 0.9rem;margin-bottom:0;font-weight:400;text-transform:none;letter-spacing:0.3px;justify-content:flex-start;gap:0.5rem;width:100%;transition:background-color 0.15s ease,padding 0.25s ease,font-size 0.25s ease}aside .nav-button:hover,aside .nav-subbutton:hover{background:rgba(255,255,255,0.15)}aside .nav-button.active{background:rgba(255,255,255,0.25);color:#ffffff;font-weight:500;border-left:3px solid #ffffff;padding-left:calc(0.9rem - 3px);animation:subtlePulse 2s ease-in-out 1}@keyframes subtlePulse{0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,0.2)}50%{box-shadow:0 0 8px 2px rgba(255,255,255,0.1)}}aside .nav-subbutton{font-size:0.9rem;opacity:0.9;padding-left:2rem}aside .nav-subbutton::before{content:none}.aside-toggle-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.25);background:rgba(255,255,255,0.08);color:var(--sidebar-text);cursor:pointer;margin:0 0.5rem 0.75rem auto;transition:background 0.2s ease,border-color 0.2s ease,transform 0.2s ease,box-shadow 0.2s ease;box-shadow:0 2px 6px rgba(0,0,0,0.1);backdrop-filter:blur(4px);flex-shrink:0}.aside-toggle-btn:hover{background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.4);transform:scale(1.05);box-shadow:0 4px 10px rgba(0,0,0,0.15)}.aside-toggle-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.aside-toggle-btn svg{transition:transform 0.3s ease;width:24px;height:24px}aside.collapsed .aside-toggle-btn svg{transform:rotate(180deg)}.aside-show-tab{position:fixed;left:0;top:50%;transform:translateY(-50%);width:32px;height:48px;background:var(--header-bg);color:#ffffff;border:1px solid rgba(255,255,255,0.2);border-left:none;border-radius:0 8px 8px 0;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:1000;opacity:0;pointer-events:none;transition:opacity 0.2s ease,left 0.25s ease}.aside-show-tab.visible{opacity:1;pointer-events:auto}aside .center{display:flex;justify-content:center;align-items:center;padding:1rem 0.75rem}#logo-light,#logo-dark{max-width:100%;height:auto;display:block;width:160px}aside.collapsed .center{display:none}main{flex:1;overflow-y:auto;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,0.4),var(--bg));padding:1.25rem}main.panel{border-radius:0;box-shadow:none;background:transparent;border:none;padding:1.25rem}html.dark main{background:radial-gradient(circle at 30% 20%,rgba(96,165,250,0.08),var(--bg))}#toggleAside svg,#toggleAside .menu-icon{transition:transform 0.3s ease}aside:not(.collapsed):not(.hidden) #toggleAside svg,aside:not(.collapsed):not(.hidden) #toggleAside .menu-icon{transform:rotate(90deg)}.dropdown{margin:0.25rem 0 0 1.5rem;padding:0.35rem;border-radius:4px;display:flex;flex-direction:column;gap:0.15rem;background:var(--sidebar-bg);border:1px solid rgba(255,255,255,0.2);box-shadow:0 8px 16px rgba(0,0,0,0.12);max-height:0;overflow:hidden;opacity:0;transition:max-height 0.25s ease,opacity 0.2s ease,margin 0.25s ease;margin-top:0}.dropdown.hidden{display:none}.dropdown.open{display:flex;max-height:300px;opacity:1;margin-top:0.25rem}.dropdown li a{display:block;padding:0.5rem 0.8rem;border-radius:4px;text-decoration:none;color:var(--sidebar-text);font-size:0.9rem}.dropdown li a:hover{background:rgba(255,255,255,0.15)}.menu-caret{margin-left:auto;font-size:0.8em}@media (max-width:800px){.container{flex-direction:column}aside{width:100%;flex:none;height:auto;border-right:none;border-bottom:1px solid rgba(255,255,255,0.2)}aside.collapsed{width:100%!important;flex:none!important}aside.hidden{display:none}main{height:auto;overflow-y:visible}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.select2-dropdown{background:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.select2-results__option--highlighted{background:var(--accent-hover)}.loading-dialog{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-dialog[aria-hidden="true"]{display:none}.loading-content{background:var(--surface);padding:2rem 2.5rem;border-radius:var(--radius);text-align:center;box-shadow:0 11px 15px -7px rgba(0,0,0,0.15);color:var(--text-primary)}.spinner{width:48px;height:48px;border:5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.9s linear infinite;margin:0 auto 1rem}@keyframes spin{to{transform:rotate(360deg)}}button{border-radius:4px;padding:0.45rem 0.9rem;cursor:pointer;border:1px solid var(--border);color:inherit;background:transparent;font-weight:500;font-size:0.875rem;text-transform:uppercase;letter-spacing:0.2px}.header-btn,.panel-btn{background:transparent}.header-btn:hover,.panel-btn:hover{background:var(--accent-hover)}button:focus-visible,.nav-button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:4px;padding:0.45rem 0.9rem;cursor:pointer;border:1px solid var(--border);color:var(--text-primary);background:transparent;font-weight:500;font-size:0.875rem;text-transform:uppercase;letter-spacing:0.2px;text-decoration:none;transition:background-color 0.2s ease,color 0.2s ease,border-color 0.2s ease,box-shadow 0.2s ease}a.btn:hover{background:var(--accent-hover);text-decoration:none}a.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.field{display:flex;flex-direction:column;gap:0.3rem;margin-bottom:0.75rem;position:relative}.field label{font-size:0.85rem;color:var(--text-secondary)}.field input:focus ~ label,.field input:not(:placeholder-shown) ~ label{top:-0.6rem;left:0.3rem;font-size:0.75rem;color:var(--accent);background:var(--surface);padding:0 4px}.field select,select{padding:0.45rem 0.6rem;border-radius:4px;border:1px solid var(--border);background:var(--surface);color:var(--text-primary)}select:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(21,101,192,0.25)}@media print{header,aside,#aside-show-tab,#scrollToTop,.aside-toggle-btn,footer,nav,.dropdown,.loading-dialog,.turbo-progress-bar{display:none!important}main{overflow:visible!important;padding:0!important;background:white!important;color:black!important}.card{box-shadow:none!important;border:1px solid #ccc!important;break-inside:avoid;backdrop-filter:none!important;background:white!important;color:black!important}.card *{color:black!important;background:transparent!important}html.dark main{background:white!important}}.panel{min-height:0;padding:1.6rem;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 2px 1px -1px rgba(0,0,0,0.06),0 1px 1px 0 rgba(0,0,0,0.04),0 1px 3px 0 rgba(0,0,0,0.05);backdrop-filter:blur(2px)}.user-menu{position:relative}#userBtn{color:#fff;border:1px solid rgba(255,255,255,0.3);background:rgba(255,255,255,0.15);border-radius:8px;padding:0.5rem 1rem;font-weight:500;font-size:0.85rem;text-transform:none;letter-spacing:0.3px;transition:background 0.2s,border-color 0.2s,box-shadow 0.2s}#userBtn:hover{background:rgba(255,255,255,0.25);border-color:rgba(255,255,255,0.45);box-shadow:0 2px 8px rgba(0,0,0,0.15)}#userBtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.user-dropdown{position:fixed;top:60px;right:1.25rem;min-width:180px;padding:0.5rem;border-radius:8px;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 20px rgba(0,0,0,0.12);display:none;z-index:10000;color:var(--text-primary);backdrop-filter:blur(4px)}.user-dropdown.show{display:block}.user-dropdown button{display:block;width:100%;text-align:left;padding:0.6rem 0.8rem;margin-bottom:0.25rem;border:none;border-radius:6px;background:transparent;color:var(--text-primary);font-size:0.9rem;font-weight:500;transition:background 0.15s ease,color 0.15s ease}.user-dropdown button:last-child{margin-bottom:0}.user-dropdown button:hover{background:var(--accent-hover);color:var(--accent)}.user-dropdown button:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}#scrollToTop{position:fixed;right:1.25rem;bottom:1.25rem;z-index:9999;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(8px);background:var(--surface);border:1px solid var(--border);box-shadow:0 4px 5px -2px rgba(0,0,0,0.2);color:var(--text-primary);transition:opacity 0.2s ease,transform 0.2s ease}#scrollToTop.visible{opacity:1;pointer-events:auto;transform:translateY(0)}#scrollToTop:hover{transform:translateY(-2px);background:var(--accent-hover)}.card-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;margin-top:1rem;width:100%;box-sizing:border-box}.input-grid:empty,.output-grid:empty{display:none}.input-grid{--card-min-width:280px;--gap:1.25rem;display:grid;gap:var(--gap);align-items:start;grid-template-columns:repeat(auto-fit,minmax(var(--card-min-width),1fr));width:100%}.output-grid{display:block;width:100%}.output-grid>*{margin-bottom:1.25rem}.output-grid>:last-child{margin-bottom:0}.output-columns{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));align-items:start}.output-columns>.card{margin-bottom:0;width:auto;display:block}.card-grid:has(>.input-grid):has(>.output-grid) .input-grid,.card-grid:has(>.input-grid):has(>.output-grid) .output-grid{max-width:none;margin:0}.card-grid:has(>.input-grid):has(>.output-grid) .input-grid{--card-min-width:420px}@media (orientation:portrait){.input-grid,.output-columns{column-count:1!important;grid-template-columns:1fr!important}}@media (max-width:500px){.input-grid,.output-columns{column-count:1!important;grid-template-columns:1fr!important}}.output-columns:has(>.card:only-child)>.card{column-span:all}.card{padding:1.25rem;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);box-shadow:0 2px 1px -1px rgba(0,0,0,0.06),0 1px 1px 0 rgba(0,0,0,0.04),0 1px 3px 0 rgba(0,0,0,0.05);word-wrap:break-word;overflow-x:auto;transition:box-shadow 0.3s ease,transform 0.2s ease;backdrop-filter:blur(2px);min-height:0}.output-card{min-height:450px;min-width:0}.card h3{margin-top:0;margin-bottom:0.75rem;font-size:1.05rem;opacity:0.87;font-weight:500;letter-spacing:0.3px}.card:hover{box-shadow:0 4px 5px -2px rgba(0,0,0,0.15),0 7px 10px 1px rgba(0,0,0,0.1),0 2px 16px 1px rgba(0,0,0,0.08);transform:translateY(-2px)}.card .card{padding:0;border:none;box-shadow:none;backdrop-filter:none;border-radius:0;margin:0;background:transparent;overflow:visible}.breadcrumbs{padding:0.5rem 1.25rem;background:var(--surface);border-bottom:1px solid var(--border);font-size:0.85rem}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;margin:0;padding:0;gap:0.5rem}.breadcrumbs li{display:flex;align-items:center}.breadcrumbs li + li::before{content:"›";margin-right:0.5rem;color:var(--text-secondary)}.breadcrumbs a{color:var(--accent);text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs li:last-child{color:var(--text-primary);font-weight:500}footer{height:60px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;background:var(--footer-bg);color:var(--footer-text);border-top:1px solid rgba(255,255,255,0.15);box-shadow:0 -2px 4px rgba(0,0,0,0.2)}footer a{margin-left:1rem;color:inherit;text-decoration:none;opacity:0.9;position:relative}footer a:hover{opacity:1;color:var(--accent)}footer a::after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:currentColor;transition:width 0.2s}footer a:hover::after{width:100%}.datatable{width:auto;min-width:100%;border-collapse:separate;border-spacing:0;margin-top:0.75rem;font-size:0.9rem}.datatable th,.datatable td{padding:0.7rem 0.85rem;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.datatable thead th{font-weight:600;font-size:0.82rem;text-transform:uppercase;letter-spacing:0.4px;opacity:0.8;white-space:nowrap;cursor:pointer;user-select:none;border-bottom-width:2px;position:sticky;top:0;background:var(--surface);z-index:1}.sort-icon{margin-left:0.35em;font-size:0.75em;opacity:0.6;display:inline-block}.datatable th.sort-active{opacity:1;color:var(--accent)}.datatable tbody tr{transition:background 0.15s ease}.datatable tbody tr:hover{background:var(--accent-hover)}.datatable-filters{display:flex;gap:0.5rem;flex-wrap:wrap;align-items:center}.datatable-filters input{flex:1;min-width:100px;padding:0.4rem 0.6rem;border-radius:4px;border:1px solid var(--border);background:var(--surface-elevated);color:var(--text-primary);font-size:0.85rem}.datatable-filters input::placeholder{color:var(--text-secondary);opacity:0.6}.datatable-filters input:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(25,118,210,0.25)}.datatable-filters .clear-filters-btn{padding:0.3rem 0.6rem;font-size:0.85rem;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text-primary);border-radius:4px;white-space:nowrap}.rows-per-page-selector{display:flex;align-items:center;gap:0.25rem;margin-left:auto}.rows-per-page-selector select{padding:0.3rem 0.5rem;border-radius:4px;border:1px solid var(--border);background:var(--surface);color:var(--text-primary);font-size:0.85rem}html.dark .rows-per-page-selector select option{background:#232a3a;color:#e2e8f0}.datatable-info{margin-top:0.75rem;font-size:0.82rem;color:var(--text-secondary)}.datatable-pagination{display:flex;align-items:center;gap:0.35rem;margin-top:0.5rem;flex-wrap:wrap}.datatable-pagination button{width:34px;height:34px;border-radius:4px;border:1px solid var(--border);background:transparent;color:var(--text-primary);font-size:0.85rem;cursor:pointer;display:grid;place-items:center;transition:background 0.15s ease;text-transform:none;letter-spacing:0;font-weight:500}.datatable-pagination button:hover{background:var(--accent-hover)}.datatable-pagination button.active{background:rgba(25,118,210,0.12);border-color:var(--accent);color:var(--accent);font-weight:600}.datatable-pagination button:disabled{opacity:0.35;cursor:not-allowed;pointer-events:none}.datatable-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.5rem}.datatable-title-row h3{margin:0}.datatable-download-btn{margin-left:1rem}@media (max-width:800px){.datatable-filters{flex-direction:column}.datatable-title-row{flex-direction:column;align-items:flex-start;gap:0.5rem}.rows-per-page-selector{margin-left:0}}.card:has([data-wide]){overflow-x:auto!important;min-width:0}.output-grid:has([data-wide]){overflow:visible!important;max-width:none!important}.plotly-responsive{position:relative;width:100%;max-width:100%}.plotly-spinner-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:transparent;pointer-events:none;z-index:10}.plotly-spinner{width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.9s linear infinite}.plotly-error-message{padding:2rem;color:var(--text-secondary);text-align:center}@keyframes spin{to{transform:rotate(360deg)}}.card:has([data-tall]){overflow:visible!important;min-height:0!important}.pdf-canvas-container{position:relative;display:inline-block}.pdf-canvas{border:1px solid rgba(0,0,0,0.1);max-width:100%;border-radius:var(--radius);transition:width 0.2s,height 0.2s}html.dark .pdf-canvas{filter:invert(1) hue-rotate(180deg);border-color:rgba(255,255,255,0.2)}.pdf-page-info{margin:0 12px;font-weight:500}.pdf-controls{margin-bottom:10px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.pdf-zoom-controls{display:flex;align-items:center;gap:4px}.pdf-zoom-input{width:70px;padding:0.25rem 0.3rem;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--text-primary);font-size:0.9rem;text-align:center;appearance:textfield;-moz-appearance:textfield}.pdf-zoom-input::-webkit-inner-spin-button,.pdf-zoom-input::-webkit-outer-spin-button{opacity:0.7;height:24px}.pdf-zoom-unit{margin-left:0.15em;font-size:0.9rem;color:var(--text-secondary)}.pdf-download-btn-top{margin-left:auto}.pdf-spinner-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:transparent;pointer-events:none;z-index:10}.pdf-spinner{width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:pdf-spin 0.9s linear infinite}@keyframes pdf-spin{to{transform:rotate(360deg)}}