/* PDF local de solo lectura. Los controles siguen el tema de la aplicación. */
.av-pdf{position:relative;display:flex;flex-direction:column;flex:1;min-width:0;min-height:0;overflow:hidden;background:var(--pane,#f7f9fb);color:var(--txt,#283847);font:12px Arial,sans-serif}
.av-pdf-toolbar{display:flex;align-items:center;gap:5px 12px;flex-wrap:wrap;flex:none;padding:7px 8px;border-bottom:1px solid var(--line,#c4d0d9);background:var(--head,#f4f7f9)}
.av-pdf-controls{display:flex;align-items:center;gap:4px;flex-wrap:wrap;min-width:0}
.av-pdf-controls label{display:flex;align-items:center;gap:4px}
.av-pdf-toolbar button,.av-pdf-password button{min-height:28px;border:1px solid var(--line,#c4d0d9);border-radius:4px;background:var(--btn,#f0f4f7);color:var(--txt,#283847);padding:4px 7px;font-size:11px;cursor:pointer;white-space:nowrap}
.av-pdf-toolbar button[aria-pressed=true]{border-color:var(--accent,#c1353c);background:var(--selected,#f7dfe0)}
.av-pdf-toolbar button:disabled,.av-pdf-toolbar input:disabled,.av-pdf-toolbar select:disabled{opacity:.45;cursor:default}
.av-pdf-toolbar input{width:57px;padding:4px 3px;font-size:11px;min-height:28px}
.av-pdf-toolbar select{max-width:145px;font-size:11px;padding:4px;min-height:28px}
.av-pdf-status{padding:5px 9px;font-size:10px;color:var(--secondary,#536979);border-bottom:1px solid var(--subline,#dbe3e9);flex:none;line-height:1.4}
.av-pdf[data-state=error] .av-pdf-status{color:var(--accent,#c1353c)}
.av-pdf-viewport{position:relative;flex:1;min-width:0;min-height:0;overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain;background:#737a82;padding:15px;outline-offset:-3px}
.av-pdf-surface{width:max-content;min-width:100%;display:flex;justify-content:center;align-items:flex-start}
.av-pdf-surface canvas{display:block;flex:none;background:#fff;box-shadow:0 2px 8px #0005;max-width:none;max-height:none}
.av-pdf-empty{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px;min-height:160px;color:var(--secondary,#536979);background:var(--panel,#fff);border:1px solid var(--line,#c4d0d9);border-radius:5px;text-align:center;line-height:1.55}
.av-pdf-empty p{margin:0;max-width:410px}
.av-pdf-password{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:18px;background:#172331a8}
.av-pdf-password[hidden]{display:none}
.av-pdf-password-card{width:min(360px,100%);display:flex;flex-direction:column;gap:12px;border:1px solid var(--line,#c4d0d9);border-radius:6px;padding:18px;background:var(--panel,#fff);color:var(--txt,#283847);box-shadow:0 5px 24px #0005}
.av-pdf-password-card p{margin:0;font-size:12px;line-height:1.5}
.av-pdf-password-card label{display:flex;flex-direction:column;gap:5px}
.av-pdf-password-card input{width:100%}
.av-pdf-password-card>div{display:flex;gap:8px;justify-content:flex-end}
.av-pdf-password-card small{font-size:10px;color:var(--secondary,#536979)}
@media(max-width:900px){.av-pdf-toolbar{gap:5px}.av-pdf-toolbar button{padding:4px 5px}.av-pdf-controls{gap:3px}}