.pdf-tool-wrapper { --p-bg: #ffffff; --p-border: #e2e8f0; --p-primary: #f59e0b; --p-text: #0f172a; width: 100%; max-width: 800px; margin: 0 auto; background: var(--p-bg); border-radius: 24px; padding: 32px; box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05); border: 1px solid var(--p-border); }
.pdf-header { font-size: 1.5rem; font-weight: 600; color: var(--p-text); margin-bottom: 8px; display: flex; align-items: center; gap: 12px; }
.pdf-badge { background: #fef3c7; color: #b45309; padding: 4px 12px; border-radius: 30px; font-size: 0.8rem; font-weight: 500; }
.pdf-subtitle { color: #64748b; font-size: 0.95rem; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; margin-bottom: 24px; }
.pdf-upload-area { border: 2px dashed #cbd5e1; border-radius: 16px; padding: 40px 20px; text-align: center; cursor: pointer; transition: 0.2s; background: #f8fafc; margin-bottom: 24px; }
.pdf-upload-area.drag-over { border-color: var(--p-primary); background: #fffbeb; }
.pdf-input { width: 100%; padding: 12px; border: 1px solid #cbd5e1; border-radius: 8px; margin-top: 8px; margin-bottom: 16px; outline: none;}
.pdf-input:focus { border-color: var(--p-primary); box-shadow: 0 0 0 3px rgba(245,158,11,0.1); }
.pdf-btn { padding: 12px 24px; border-radius: 30px; font-weight: 500; cursor: pointer; border: none; background: var(--p-primary); color: white; transition: 0.2s;}
.pdf-btn:disabled { opacity: 0.5; cursor: not-allowed; }

@media(max-width: 768px) { .pdf-tool-wrapper { padding: 20px; border-radius: 16px; } }

[data-theme="dark"] .pdf-tool-wrapper { background: #1e293b !important; border-color: #334155 !important; }
[data-theme="dark"] .pdf-upload-area { background: #0f172a; border-color: #475569; }
[data-theme="dark"] .pdf-input { background: #1e293b; border-color: #475569; color: #f8fafc; }