.modal-overlay[data-v-33807c8d]{align-items:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#000000b3;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:10000}.modal-content[data-v-33807c8d]{background:var(--color-background-card);border:1px solid var(--color-border);border-radius:20px;box-shadow:0 20px 60px #0000004d;max-height:80vh;max-width:480px;overflow:hidden;width:90%}.modal-header[data-v-33807c8d]{align-items:center;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;padding:24px 24px 16px}.modal-title[data-v-33807c8d]{color:var(--color-text-primary);font-size:20px;font-weight:700;margin:0}.close-btn[data-v-33807c8d]{align-items:center;background:none;border:none;border-radius:8px;cursor:pointer;display:flex;justify-content:center;padding:8px;transition:var(--transition)}.close-btn[data-v-33807c8d]:hover{background:var(--color-background-secondary)}.close-icon[data-v-33807c8d]{color:var(--color-text-secondary);font-size:24px;line-height:1}.search-section[data-v-33807c8d]{border-bottom:1px solid var(--color-border);padding:16px 24px}.search-input[data-v-33807c8d]{background:var(--color-background-secondary);border:1px solid var(--color-border);border-radius:12px;color:var(--color-text-primary);font-size:14px;padding:12px 16px;transition:var(--transition);width:100%}.search-input[data-v-33807c8d]:focus{border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary-shadow);outline:none}.search-input[data-v-33807c8d]::-moz-placeholder{color:var(--color-text-secondary)}.search-input[data-v-33807c8d]::placeholder{color:var(--color-text-secondary)}.exchange-list[data-v-33807c8d]{max-height:400px;overflow-y:auto;padding:8px 0}.exchange-item[data-v-33807c8d]{align-items:center;border-bottom:1px solid var(--color-border);cursor:pointer;display:flex;padding:16px 24px;transition:var(--transition)}.exchange-item[data-v-33807c8d]:last-child{border-bottom:none}.exchange-item[data-v-33807c8d]:hover{background:var(--color-background-secondary)}.exchange-item.selected[data-v-33807c8d]{background:var(--color-primary-opacity-10);border-color:var(--color-primary-opacity-20)}.exchange-icon[data-v-33807c8d]{border-radius:8px;height:40px;margin-right:16px;-o-object-fit:contain;object-fit:contain;width:40px}.exchange-info[data-v-33807c8d]{display:flex;flex:1;flex-direction:column}.exchange-name[data-v-33807c8d]{color:var(--color-text-primary);font-size:16px;font-weight:600;margin-bottom:4px}.exchange-desc[data-v-33807c8d]{color:var(--color-text-secondary);font-size:14px}.check-icon[data-v-33807c8d]{color:var(--color-primary);font-size:20px;font-weight:600}.modal-footer[data-v-33807c8d]{border-top:1px solid var(--color-border);display:flex;gap:12px;padding:20px 24px}.cancel-btn[data-v-33807c8d]{background:var(--color-background-secondary);border:1px solid var(--color-border);border-radius:12px;color:var(--color-text-primary);cursor:pointer;flex:1;font-size:14px;font-weight:500;padding:12px 24px;transition:var(--transition)}.cancel-btn[data-v-33807c8d]:hover{background:var(--color-background-tertiary)}.confirm-btn[data-v-33807c8d]{background:var(--color-primary);border:none;border-radius:12px;color:#fff;cursor:pointer;flex:1;font-size:14px;font-weight:600;padding:12px 24px;transition:var(--transition)}.confirm-btn[data-v-33807c8d]:hover{background:var(--color-primary-hover)}.exchange-list[data-v-33807c8d]::-webkit-scrollbar{width:6px}.exchange-list[data-v-33807c8d]::-webkit-scrollbar-track{background:var(--color-background-secondary)}.exchange-list[data-v-33807c8d]::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.exchange-list[data-v-33807c8d]::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}@media (max-width:1024px){.modal-content[data-v-33807c8d]{max-height:85vh;max-width:480px;width:85%}.modal-header[data-v-33807c8d]{padding:24px 24px 16px}.exchange-item[data-v-33807c8d],.search-section[data-v-33807c8d]{padding:16px 24px}.modal-footer[data-v-33807c8d]{padding:20px 24px}.exchange-icon[data-v-33807c8d]{height:42px;margin-right:14px;width:42px}.exchange-name[data-v-33807c8d]{font-size:16px}.exchange-desc[data-v-33807c8d]{font-size:14px}}@media (max-width:768px){.modal-content[data-v-33807c8d]{max-height:90vh;width:95%}.modal-header[data-v-33807c8d]{padding:20px 20px 12px}.search-section[data-v-33807c8d]{padding:12px 20px}.exchange-item[data-v-33807c8d]{padding:14px 20px}.modal-footer[data-v-33807c8d]{padding:16px 20px}.exchange-icon[data-v-33807c8d]{height:36px;margin-right:12px;width:36px}.exchange-name[data-v-33807c8d]{font-size:15px}.exchange-desc[data-v-33807c8d]{font-size:13px}}@media (max-width:480px){.modal-content[data-v-33807c8d]{border-radius:16px;max-height:95vh;width:98%}.modal-header[data-v-33807c8d]{padding:16px 16px 8px}.modal-header h3[data-v-33807c8d]{font-size:18px}.search-section[data-v-33807c8d]{padding:8px 16px}.exchange-item[data-v-33807c8d],.modal-footer[data-v-33807c8d]{padding:12px 16px}.exchange-icon[data-v-33807c8d]{height:32px;margin-right:10px;width:32px}.exchange-name[data-v-33807c8d]{font-size:14px}.exchange-desc[data-v-33807c8d]{font-size:12px}}