/* IBAN面板 - 使用 Flexbox 堆叠布局 */
.iban-panel {
    background: white;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    padding: 8px 12px;
    overflow: visible;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s, transform 0.2s;
}

.iban-panel.show {
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 1;
    transform: translateY(0);
}

/* IBAN行 */
.iban-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    transition: background 0.2s;
    cursor: default;
}

.iban-row:not(:last-child) {
    border-bottom: 1px solid #e8eaed;
}

/* 图标 */
.iban-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iban-icon .material-icons {
    font-size: 16px;
    color: #5f6368;
    transition: color 0.2s;
}

/* 有数据时图标变蓝 */
.iban-row.has-data .iban-icon .material-icons {
    color: #1a73e8;
}

/* 内容区域 */
.iban-content {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex: 1;
}

.iban-label {
    font-size: 12px;
    color: #70757a;
    font-weight: 400;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    white-space: nowrap;
    flex-shrink: 0;
}

.iban-value {
    font-size: 13px;
    color: #202124;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 操作按钮 */
.iban-copy-btn {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.6;
    padding: 0;
}

.iban-copy-btn:hover {
    background: #f8f9fa;
    opacity: 1;
}

.iban-copy-btn .material-icons {
    font-size: 14px;
    color: #5f6368;
    transition: all 0.3s;
}

/* 复制成功状态 */
.iban-copy-btn.copied {
    background: #34c759;
    opacity: 1;
}

.iban-copy-btn.copied .material-icons {
    color: white;
}

/* 验证按钮 */
.iban-validate-btn {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.6;
    padding: 0;
    margin-left: 4px;
    position: relative;
}

.iban-validate-btn:hover {
    background: #e8f0fe;
    opacity: 1;
}

.iban-validate-btn .material-icons {
    font-size: 14px;
    color: #5f6368;
    transition: all 0.3s;
}

/* 有数据时验证按钮变蓝 */
.iban-row.has-data .iban-validate-btn .material-icons {
    color: #1a73e8;
}

.iban-validate-btn:hover .material-icons {
    color: #1765cc;
}

/* 验证按钮使用原生 title 属性，无需自定义CSS */

/* IBAN验证模态窗口 */
.iban-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.2s;
}

.iban-modal-overlay.show {
    display: flex;
    opacity: 1;
}

.iban-modal {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 360px;
    max-height: 80vh;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 12px;
    transform: scale(0.95);
    transition: transform 0.2s;
}

.iban-modal-overlay.show .iban-modal {
    transform: scale(1);
}

/* 模态窗口表头 - 左侧标题，右侧验证状态 */
.iban-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0 10px 0;
    border-bottom: 1px solid #e8eaed;
    margin-bottom: 8px;
}

.iban-modal-header .header-title {
    display: flex;
    align-items: center;
    gap: 6px;
}

.iban-modal-header .header-title .material-icons {
    font-size: 18px;
    color: #1a73e8;
}

.iban-modal-header .header-title span:last-child {
    font-size: 14px;
    font-weight: 500;
    color: #202124;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* 表头右侧验证状态 - 右上角位置 */
.iban-modal-header .header-status {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* 验证完成 - SVG 绿色勾 */
.iban-modal-header .header-status .status-check {
    display: none;
    width: 20px;
    height: 20px;
}

/* 转圈动画 */
.status-spinner-active {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 无数据提示 */
.validation-no-data {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    text-align: center;
}

.validation-no-data.show {
    display: flex;
}

.validation-no-data .material-icons {
    font-size: 40px;
    color: #dadce0;
}

.validation-no-data p {
    margin: 0;
    font-size: 12px;
    color: #5f6368;
    line-height: 1.5;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* 验证结果 - 扁平风格 */
.validation-result {
    display: none;
    flex-direction: column;
    gap: 0;
}

.validation-result.show {
    display: flex;
    /* 移除动画，避免UI抖动 */
}

/* 验证结果行 - 扁平风格（与虚拟地址、虚拟人物一致） */
.validation-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
}

.validation-row:last-child {
    border-bottom: none;
}

.validation-row-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.validation-row-icon .material-icons {
    font-size: 16px;
    color: #1a73e8;
}

.validation-row-content {
    flex: 1;
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    gap: 6px;
    min-width: 0;
    overflow: hidden;
}

.validation-row-label {
    font-size: 12px;
    color: #70757a;
    font-weight: 400;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    white-space: nowrap;
    flex-shrink: 0;
}

.validation-row-value {
    font-size: 13px;
    color: #202124;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

/* 所有行统一使用省略号显示，不换行 */

/* 复制按钮 */
.validation-copy-btn {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.6;
    padding: 0;
    margin-left: auto;
}

.validation-copy-btn:hover {
    background: #f8f9fa;
    opacity: 1;
}

.validation-copy-btn .material-icons {
    font-size: 14px;
    color: #5f6368;
    transition: all 0.3s;
}

/* 复制成功状态 */
.validation-copy-btn.copied {
    background: #34c759;
    opacity: 1;
}

.validation-copy-btn.copied .material-icons {
    color: white;
}

/* SEPA服务行特殊样式 */
.validation-row.sepa-row .validation-row-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

/* SEPA服务列表 */
.sepa-services-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    margin-top: 4px;
}

.sepa-service-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #202124;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    padding: 2px 0;
}

.sepa-service-item .service-name {
    flex: 1;
}

/* SEPA服务图标 - 圆圈+圆点样式 */
.sepa-service-item .service-icon {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid;
    position: relative;
    opacity: 0;
    transform: scale(0);
    transition: opacity 0.2s, transform 0.2s;
    flex-shrink: 0;
}

/* 圆点 */
.sepa-service-item .service-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* 支持的服务 - 绿色圆圈+圆点 */
.sepa-service-item.supported .service-icon {
    border-color: #34a853;
    color: #34a853;
}

/* 不支持的服务 - 红色圆圈+圆点 */
.sepa-service-item.not-supported .service-icon {
    border-color: #ea4335;
    color: #ea4335;
}

/* 验证完成后显示图标 */
.validation-result.verified .sepa-service-item .service-icon {
    opacity: 1;
    transform: scale(1);
    animation: checkPop 0.3s ease-out;
    animation: checkPop 0.3s ease-out;
}

.sepa-service-empty {
    font-size: 12px;
    color: #70757a;
    font-style: italic;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* 重新生成按钮 */
.iban-modal .btn-regenerate {
    width: 100%;
    padding: 10px;
    margin-top: 12px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    background: #1a73e8;
    color: white;
    cursor: pointer;
    transition: all 0.2s;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

.iban-modal .btn-regenerate:hover {
    background: #1765cc;
}

/* 响应式 */
@media (max-width: 768px) {
    .iban-panel {
        max-width: calc(100vw - 32px);
    }
    
    .iban-modal {
        width: 95%;
        padding: 20px;
    }
}