.ep-wrapper{display:flex;flex-direction:column;gap:24px}.ep-upload{border:2px dashed var(--color-border);border-radius:12px;padding:48px 24px;text-align:center;cursor:pointer;transition:all .2s;background:var(--color-bg-elevated)}.ep-upload:hover{border-color:var(--color-accent);background:var(--color-bg-card)}.ep-upload-icon{width:48px;height:48px;color:var(--color-accent);margin-bottom:16px}.ep-upload-text{font-size:16px;font-weight:500;color:var(--color-text-primary);margin-bottom:8px}.ep-upload-hint{font-size:13px;color:var(--color-text-secondary)}#ep-editor{display:flex;flex-direction:column;gap:16px}.ep-filebar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:12px;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px}.ep-file-name{font-size:14px;font-weight:500;color:var(--color-text-primary);word-break:break-word}.ep-file-meta{font-size:12px;color:var(--color-text-secondary)}.ep-tools{display:flex;flex-wrap:wrap;gap:8px}.ep-hint{font-size:13px;color:var(--color-text-secondary)}.ep-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.ep-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:10px;cursor:grab;transition:border-color .2s,opacity .2s}.ep-card:hover{border-color:var(--color-accent)}.ep-card.ep-dragging{opacity:.4}.ep-card.ep-over{border-color:var(--color-accent);box-shadow:0 0 0 2px #7c6eff33}.ep-card.ep-deleted{opacity:.45}.ep-card.ep-deleted .ep-thumb{filter:grayscale(1)}.ep-num{font-size:12px;font-weight:600;color:var(--color-text-secondary)}.ep-thumb{width:130px;height:130px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--color-bg-elevated);border-radius:6px}.ep-thumb img{flex:none;box-shadow:0 1px 4px #00000040;background:#fff;transition:transform .2s}.ep-card-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}.ep-icon-btn{min-width:34px;height:34px;padding:0 8px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg-elevated);color:var(--color-text-primary);font-size:15px;cursor:pointer;transition:all .2s}.ep-icon-btn:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent)}.ep-icon-btn:disabled{opacity:.4;cursor:not-allowed}.ep-icon-btn.ep-danger{color:#d6453d}.ep-error{padding:10px 12px;border-radius:8px;background:#ff6b6b1a;color:#d6453d;font-size:14px}.ep-actions{display:flex;gap:12px}.ep-btn{padding:12px 20px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.ep-actions .ep-btn{flex:1}.ep-btn-primary{background:var(--gradient-brand);color:#fff;border-color:var(--color-accent)}.ep-btn-primary:hover{opacity:.9}.ep-btn-primary:disabled{opacity:.5;cursor:not-allowed}.ep-btn-secondary{background:var(--color-bg-card);color:var(--color-text-primary)}.ep-btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.ep-processing{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px 24px;background:var(--color-bg-elevated);border-radius:12px}.ep-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:ep-spin .8s linear infinite}@keyframes ep-spin{to{transform:rotate(360deg)}}.ep-summary{padding:16px;margin-bottom:12px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-elevated);color:var(--color-text-primary);font-size:15px;line-height:1.5}.ep-result-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px;font-size:14px;color:var(--color-text-primary)}.ep-result-item a{color:var(--color-accent);font-weight:600;white-space:nowrap}.ep-faq{margin-top:48px;padding-top:48px;border-top:1px solid var(--color-border)}.ep-faq h3{font-family:Nunito,sans-serif;font-size:20px;font-weight:700;margin-bottom:24px;color:var(--color-text-primary)}.ep-faq details{margin-bottom:16px}.ep-faq summary{cursor:pointer;padding:12px;background:var(--color-bg-elevated);border-radius:8px;font-weight:500;color:var(--color-text-primary);transition:all .2s}.ep-faq summary:hover{background:var(--color-bg-card);color:var(--color-accent)}.ep-faq details[open] summary{background:var(--color-bg-card);margin-bottom:12px}.ep-faq details p{padding:0 12px 12px;color:var(--color-text-secondary);line-height:1.6;font-size:14px}@media(max-width:768px){.ep-actions{flex-direction:column}.ep-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}}