.pdv-root{--pdv-bg:#ffffff;--pdv-fg:#191f28;--pdv-muted:#667386;--pdv-border:#cbd3de;--pdv-surface:#eef1f5;--pdv-button-bg:#ffffff;--pdv-button-fg:#344159;--pdv-accent:#1f5eff;--pdv-accent-fg:#ffffff;--pdv-canvas:#cfd5dd;--pdv-note-bg:#f4f7fb;--pdv-note-fg:#3d4b63;--pdv-danger:#b42318;--pdv-radius:8px;--pdv-min-height:520px;--pdv-font:inherit;color:var(--pdv-fg);font-family:var(--pdv-font);font-size:14px;line-height:1.5}.pdv-theme-dark{--pdv-bg:#0f172a;--pdv-fg:#f1f5f9;--pdv-muted:#94a3b8;--pdv-border:#334155;--pdv-surface:#1e293b;--pdv-button-bg:#334155;--pdv-button-fg:#f8fafc;--pdv-accent:#2563eb;--pdv-canvas:#1e293b;--pdv-note-bg:#13324a;--pdv-note-fg:#cfe8ff;--pdv-danger:#fca5a5}.pdv-root *,.pdv-root :after,.pdv-root :before{box-sizing:border-box}.pdv-variant-inline{height:100%}.pdv-variant-inline .pdv-panel{height:100%;min-height:var(--pdv-min-height);border:1px solid var(--pdv-border);border-radius:var(--pdv-radius)}.pdv-variant-modal{position:fixed;inset:0;z-index:9999;display:flex;background:rgba(0,0,0,.6)}.pdv-variant-modal .pdv-panel{flex:1}.pdv-panel{display:flex;flex-direction:column;overflow:hidden;background:var(--pdv-bg)}.pdv-header{flex-wrap:wrap;justify-content:space-between;gap:8px;padding:10px 16px;border-bottom:1px solid var(--pdv-border);background:var(--pdv-bg)}.pdv-header,.pdv-header-main{display:flex;align-items:center}.pdv-header-main{flex:1;min-width:0;gap:10px;flex-wrap:wrap}.pdv-header-actions{display:flex;flex-shrink:0;align-items:center;gap:6px;flex-wrap:wrap}.pdv-title{margin:0;font-size:15px;font-weight:700}.pdv-subtitle{color:var(--pdv-muted);font-size:12px}.pdv-file-name{min-width:0;max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--pdv-muted);font-size:13px}.pdv-badge{display:inline-block;border-radius:4px;padding:1px 7px;font-size:11px;font-weight:700;background:#e2e8f0;color:#334155}.pdv-badge[data-format=pdf]{background:#fee2e2;color:#b91c1c}.pdv-badge[data-format=hwp],.pdv-badge[data-format=hwpx]{background:#ccfbf1;color:#0f766e}.pdv-badge[data-format=doc],.pdv-badge[data-format=docx]{background:#dbeafe;color:#1d4ed8}.pdv-badge[data-format=xls],.pdv-badge[data-format=xlsx]{background:#d1fae5;color:#047857}.pdv-badge-small{padding:0 5px;font-size:10px}.pdv-status{border:1px solid var(--pdv-border);border-radius:4px;padding:1px 7px;font-size:11px;font-weight:600;color:var(--pdv-muted)}.pdv-button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-height:32px;border:1px solid var(--pdv-border);border-radius:var(--pdv-radius);padding:4px 10px;background:var(--pdv-button-bg);color:var(--pdv-button-fg);font:inherit;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer}.pdv-button:hover:not(:disabled){filter:brightness(.96)}.pdv-button:disabled{cursor:not-allowed;opacity:.45}.pdv-button:focus-visible,.pdv-tab:focus-visible{outline:2px solid var(--pdv-accent);outline-offset:2px}.pdv-root:focus{outline:none}.pdv-button-primary{border-color:var(--pdv-accent);background:var(--pdv-accent);color:var(--pdv-accent-fg)}.pdv-button-icon{padding:4px 6px}.pdv-icon{width:16px;height:16px}.pdv-alert{padding:8px 16px;background:#fef3f2;color:var(--pdv-danger);font-size:13px}.pdv-tabs{display:flex;gap:4px;overflow-x:auto;padding:6px 16px;border-bottom:1px solid var(--pdv-border);background:var(--pdv-surface)}.pdv-tab{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;border:1px solid transparent;border-radius:6px;padding:4px 10px;background:var(--pdv-button-bg);color:var(--pdv-button-fg);font:inherit;font-size:12px;cursor:pointer}.pdv-tab-active{border-color:var(--pdv-accent);background:var(--pdv-accent);color:var(--pdv-accent-fg)}.pdv-tab-name{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdv-body{position:relative;background:var(--pdv-canvas)}.pdv-body,.pdv-stack{flex:1;min-height:0}.pdv-body,.pdv-stack,.pdv-toolbar{display:flex;flex-direction:column}.pdv-toolbar{gap:6px;padding:8px 16px;border-bottom:1px solid var(--pdv-border);background:var(--pdv-note-bg);color:var(--pdv-note-fg);font-size:12px}.pdv-toolbar-row{gap:6px}.pdv-toolbar-actions,.pdv-toolbar-row{display:flex;flex-wrap:wrap;align-items:center}.pdv-toolbar-actions{gap:4px}.pdv-counter{min-width:40px;text-align:center;font-weight:700}.pdv-divider{width:1px;height:20px;margin:0 4px;background:var(--pdv-border)}.pdv-hint{margin-left:auto;color:var(--pdv-muted);font-size:11px}.pdv-copy-hint{color:var(--pdv-muted);font-size:12px}.pdv-input{min-height:32px;border:1px solid var(--pdv-border);border-radius:var(--pdv-radius);padding:4px 8px;background:var(--pdv-bg);color:var(--pdv-fg);font:inherit;font-size:13px}.pdv-input:focus-visible{outline:2px solid var(--pdv-accent);outline-offset:1px}.pdv-input-page{width:56px;text-align:center}.pdv-input-search{flex:1;min-width:140px;max-width:320px}.pdv-page-form{display:inline-flex;align-items:center;gap:4px}.pdv-text-view{flex:1;min-height:0;overflow:auto;padding:24px;background:var(--pdv-bg)}.pdv-text-page{max-width:860px;margin:0 auto;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere;font-size:17px;line-height:1.85}.pdv-password{margin-top:16px;text-align:left}.pdv-field-label{display:block;margin-bottom:6px;font-weight:700}.pdv-inline-form{display:flex;gap:8px}.pdv-inline-form .pdv-input{flex:1}.pdv-field-error{margin:8px 0 0;color:var(--pdv-danger);font-size:13px}.pdv-frame{display:block;flex:1;width:100%;min-height:0;border:0;background:#ffffff}.pdv-frame-hwp{background:#525659}.pdv-variant-inline .pdv-frame{min-height:480px}.pdv-center{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px}.pdv-muted{margin:0;color:var(--pdv-muted)}.pdv-spinner{width:32px;height:32px;border:3px solid var(--pdv-border);border-top-color:var(--pdv-accent);border-radius:50%;animation:pdv-spin .9s linear infinite}@keyframes pdv-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.pdv-spinner{animation:none}}.pdv-card{width:100%;max-width:460px;border:1px solid var(--pdv-border);border-radius:16px;padding:28px;background:var(--pdv-bg);text-align:center;box-shadow:0 10px 24px rgba(18,39,72,.08)}.pdv-card-badge{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 12px;border-radius:16px;background:var(--pdv-accent);color:var(--pdv-accent-fg);font-weight:800}.pdv-card-title{display:block;font-size:17px;font-weight:800}.pdv-card-text{line-height:1.6}.pdv-card-detail,.pdv-card-text{margin:8px 0 0;color:var(--pdv-muted)}.pdv-card-detail{font-size:12px;word-break:break-all}.pdv-card-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px}@media (max-width:640px){.pdv-header,.pdv-tabs,.pdv-toolbar{padding-left:10px;padding-right:10px}.pdv-file-name{max-width:100%}.pdv-hint{display:none}.pdv-input-search{max-width:none}}