.ppt-page[data-v-1f12c6a4]{min-height:100vh;background:#f0f2f5}.header[data-v-1f12c6a4]{background:#fff;box-shadow:0 2px 8px #0000001a;position:fixed;top:0;left:0;right:0;z-index:1000}.header-content[data-v-1f12c6a4]{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 2rem;height:64px}.logo .logo-text[data-v-1f12c6a4]{margin:0;font-size:1.5rem;color:#1890ff;display:flex;align-items:center;gap:12px}.logo-icon[data-v-1f12c6a4]{width:32px;height:32px;flex-shrink:0}.nav-actions[data-v-1f12c6a4]{display:flex;gap:1rem}.main-content[data-v-1f12c6a4]{padding-top:80px;max-width:1200px;margin:0 auto;padding-left:2rem;padding-right:2rem}.ppt-container[data-v-1f12c6a4]{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 20px #0000001a}.ppt-container h2[data-v-1f12c6a4]{text-align:center;margin-bottom:.5rem;color:#333;font-size:2rem}.subtitle[data-v-1f12c6a4]{text-align:center;margin-bottom:2rem;color:#666;font-size:1.1rem}.document-selection[data-v-1f12c6a4],.generation-config[data-v-1f12c6a4],.generation-progress[data-v-1f12c6a4],.download-section[data-v-1f12c6a4]{margin-bottom:2rem}.document-selection h3[data-v-1f12c6a4],.generation-config h3[data-v-1f12c6a4],.generation-progress h3[data-v-1f12c6a4],.download-section h3[data-v-1f12c6a4]{margin-bottom:1rem;color:#333;font-size:1.3rem}.config-form[data-v-1f12c6a4]{background:#f8f9fa;border-radius:12px;padding:1.5rem}.generation-progress[data-v-1f12c6a4]{background:#f8f9fa;border-radius:12px;padding:1.5rem;text-align:center}.progress-text[data-v-1f12c6a4]{margin-top:1rem;color:#666;font-size:1rem}.file-list[data-v-1f12c6a4]{display:flex;flex-direction:column;gap:1rem}.file-item[data-v-1f12c6a4]{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f8f9fa;border-radius:8px;border:1px solid #e8e8e8}.file-info[data-v-1f12c6a4]{display:flex;align-items:center;gap:1rem}.file-icon[data-v-1f12c6a4]{width:40px;height:40px;border-radius:8px;background:#1890ff;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}.file-details h4[data-v-1f12c6a4]{margin:0 0 .25rem;color:#333}.file-details p[data-v-1f12c6a4]{margin:0;color:#666;font-size:.9rem}.file-actions[data-v-1f12c6a4]{display:flex;gap:.5rem}@media (max-width: 768px){.main-content[data-v-1f12c6a4]{padding-left:1rem;padding-right:1rem}.ppt-container[data-v-1f12c6a4]{padding:1.5rem}.file-item[data-v-1f12c6a4]{flex-direction:column;align-items:flex-start;gap:1rem}.file-actions[data-v-1f12c6a4]{width:100%;justify-content:flex-end}}