.wpel-lite-alert {
padding: 14px 16px;
border: 1px dashed #c9ccd1;
border-radius: 6px;
color: #666;
font-size: 14px;
} .wpel-lite-pdf-container {
border: 1px solid #e5e7eb;
border-radius: 8px;
overflow: hidden;
background: #fff;
}
.wpel-lite-viewer-toolbar {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 12px;
background: #f9fafb;
border-bottom: 1px solid #e5e7eb;
}
.wpel-lite-page-info { font-size: 13px; color: #444; }
.wpel-lite-viewer-canvas-wrap {
position: relative;
height: 600px;
overflow: auto;
display: flex;
align-items: flex-start;
justify-content: center;
background: #525659;
padding: 12px;
}
.wpel-lite-viewer-canvas-wrap.wpel-lite-loading::before {
content: 'Loading PDF…';
color: #fff;
font-size: 14px;
margin: auto;
}
.wpel-lite-pdf-canvas { max-width: 100%; box-shadow: 0 2px 10px rgba(0,0,0,0.25); }
.wpel-lite-btn {
display: inline-flex;
align-items: center;
justify-content: center;
background: #3f7cf5;
border: 1px solid #3f7cf5;
color: #fff;
width: 32px;
height: 32px;
border-radius: 6px;
cursor: pointer;
font-size: 14px;
line-height: 1;
}
.wpel-lite-btn:hover { opacity: 0.9; } .wpel-lite-embed-wrap {
border: 1px solid #e5e7eb;
border-radius: 8px;
overflow: hidden;
}
.wpel-lite-embed-wrap iframe { width: 100%; height: 600px; border: 0; display: block; } .wpel-lite-download-btn {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 12px 24px;
background: #3f7cf5;
color: #fff;
border-radius: 6px;
text-decoration: none;
font-weight: 600;
font-size: 15px;
border: 1px solid #3f7cf5;
transition: transform 0.15s ease, opacity 0.15s ease;
}
.wpel-lite-download-btn:hover { opacity: 0.9; color: #fff; transform: translateY(-1px); }
.wpel-lite-download-btn .wpel-lite-download-icon { font-size: 16px; line-height: 1; } .wpel-lite-thumb {
position: relative;
border: 1px solid #e5e7eb;
border-radius: 8px;
overflow: hidden;
background: #f3f4f6;
aspect-ratio: 3/4;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 1px 3px rgba(0,0,0,0.08);
transition: box-shadow 0.15s ease;
}
.wpel-lite-thumb:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.15); }
.wpel-lite-thumb.wpel-lite-no-hover:hover { box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.wpel-lite-thumb-canvas { width: 100%; height: 100%; object-fit: cover; }
.wpel-lite-thumb.wpel-lite-loading::after {
content: 'Loading…';
position: absolute;
font-size: 12px;
color: #9ca3af;
}
.wpel-lite-thumb-fallback {
font-size: 13px;
color: #9ca3af;
font-weight: 600;
letter-spacing: 1px;
}