/**
 * 修改邮箱对话框 - 现代化UI样式
 * 与工单提交系统风格一致
 */

/* 默认隐藏，打开时由脚本置为 display:flex */
#change-email-modal {
    display: none;
}

#change-email-modal .modal-overlay {
    background: var(--overlay-bg, rgba(0, 0, 0, 0.5));
    z-index: var(--z-modal-backdrop, 1040);
}

/* 模态框容器 */
#change-email-modal .modal-container {
    max-width: 450px;
    position: relative;
    z-index: calc(var(--z-modal, 1050) + 1);
    border-radius: 12px;
    overflow: hidden;
}

/* 标题栏 */
#change-email-modal .modal-header {
    background: linear-gradient(135deg, #F0B90B 0%, #FCD535 100%);
    color: #0B0E11;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: none;
}

#change-email-modal .modal-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

#change-email-modal .modal-header-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

#change-email-modal .modal-header-icon i {
    font-size: 18px;
    color: #1E2329;
}

#change-email-modal .modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #0B0E11;
}

/* 关闭按钮 */
#change-email-modal .modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--app-close-btn-bg, rgba(255, 255, 255, 0.10));
    color: var(--app-close-btn-color, #FFFFFF);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    transition: var(--close-btn-transition, var(--transition-normal, 0.2s ease));
}

#change-email-modal .modal-close:hover {
    background: var(--app-close-btn-bg-hover, rgba(255, 255, 255, 0.18));
    transform: var(--close-btn-hover-transform, rotate(90deg));
}

/* 表单主体 */
#change-email-modal .modal-body {
    padding: 24px;
}

#change-email-modal .form-group {
    margin-bottom: 20px;
}

#change-email-modal .form-group:last-of-type {
    margin-bottom: 24px;
}

#change-email-modal .form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

/* 输入框 */
#change-email-modal .binance-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.2s ease;
    box-sizing: border-box;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

#change-email-modal .captcha-input {
    letter-spacing: 2px;
}

#change-email-modal .binance-input:focus {
    border-color: #F0B90B;
    box-shadow: 0 0 0 4px rgba(240, 185, 11, 0.1);
    outline: none;
}

/* 验证码图片 */
#change-email-modal .captcha-img {
    height: 46px;
    border-radius: 10px;
    cursor: pointer;
    border: 2px solid var(--border-color);
    display: block;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

#change-email-modal .captcha-img:hover {
    border-color: #F0B90B;
}

/* 发送验证码按钮 */
#change-email-modal .send-code-btn {
    position: static;
    top: auto;
    right: auto;
    transform: none;
    white-space: nowrap;
    min-width: 112px;
    height: 46px;
    padding: 0 18px;
    background: linear-gradient(135deg, #F0B90B 0%, #FCD535 100%);
    color: #0B0E11;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

#change-email-modal .send-code-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 185, 11, 0.3);
}

#change-email-modal .send-code-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 输入框行 */
#change-email-modal .input-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* 提示文字 */
#change-email-modal .form-hint {
    color: var(--text-tertiary);
    font-size: 12px;
    margin-top: 6px;
    display: block;
}

/* 底部按钮区域 */
#change-email-modal .modal-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 0;
}

#change-email-modal .modal-footer .binance-btn,
#change-email-modal .modal-footer .btn {
    min-width: 120px;
    height: 44px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.2s ease;
}

#change-email-modal .modal-footer .binance-btn-primary {
    background: linear-gradient(135deg, #F0B90B 0%, #FCD535 100%);
    color: #0B0E11;
    border: none;
    font-weight: 600;
}

#change-email-modal .modal-footer .binance-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 185, 11, 0.3);
}

#change-email-modal .modal-footer .binance-btn-secondary,
#change-email-modal .modal-footer .btn.btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

#change-email-modal .modal-footer .binance-btn-secondary:hover,
#change-email-modal .modal-footer .btn.btn-secondary:hover {
    background: var(--bg-hover);
}

/* 深色主题适配 */
[data-theme="dark"] #change-email-modal .modal-close {
    background: var(--app-close-btn-bg, rgba(255, 255, 255, 0.10));
    color: var(--app-close-btn-color, #FFFFFF);
}

[data-theme="dark"] #change-email-modal .modal-close:hover {
    background: var(--app-close-btn-bg-hover, rgba(255, 255, 255, 0.18));
}