/**
 * YMY Theme - 定制服务页面样式
 *
 * @package YMY
 * @since 1.0.0
 */

/* ==========================================================================
   1. 页面布局
   ========================================================================== */

.ymy-page-custom {
    padding: var(--ymy-spacing-2xl) 0;
    background: var(--ymy-bg-page);
}

.ymy-custom-layout {
    max-width: 760px;
    margin: 0 auto;
    background: var(--ymy-bg-card);
    border-radius: var(--ymy-radius-lg);
    padding: var(--ymy-spacing-2xl);
    box-shadow: var(--ymy-shadow-card);
}

.ymy-custom-header {
    text-align: center;
    margin-bottom: var(--ymy-spacing-xl);
}

.ymy-custom-title {
    margin: 0 0 var(--ymy-spacing-sm);
    font-size: var(--ymy-font-size-3xl);
    font-weight: 700;
    color: var(--ymy-text-primary);
}

.ymy-custom-desc {
    margin: 0;
    color: var(--ymy-text-muted);
    font-size: var(--ymy-font-size-md);
}

/* ==========================================================================
   2. 表单区块
   ========================================================================== */

.ymy-form-section {
    margin-bottom: var(--ymy-spacing-xl);
    padding-bottom: var(--ymy-spacing-lg);
    border-bottom: 1px solid var(--ymy-border-light);
}

.ymy-form-section:last-of-type {
    border-bottom: none;
}

.ymy-form-section-title {
    display: flex;
    align-items: center;
    margin: 0 0 var(--ymy-spacing-lg);
    font-size: var(--ymy-font-size-lg);
    font-weight: 600;
    color: var(--ymy-text-primary);
}

.ymy-form-section-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-right: var(--ymy-spacing-sm);
    border-radius: 50%;
    background: var(--ymy-accent);
    color: #fff;
    font-size: var(--ymy-font-size-sm);
    font-weight: 600;
    line-height: 1;
}

/* ==========================================================================
   3. 表单控件
   ========================================================================== */

.ymy-form-group {
    margin-bottom: var(--ymy-spacing-lg);
}

.ymy-form-row {
    display: flex;
    gap: var(--ymy-spacing-md);
}

.ymy-form-col {
    flex: 1;
    min-width: 0;
}

.ymy-form-group > label {
    display: block;
    font-weight: 600;
    color: var(--ymy-text-primary);
    margin-bottom: var(--ymy-spacing-xs);
    font-size: var(--ymy-font-size-sm);
}

.ymy-required {
    color: #ff4d4f;
}

.ymy-input,
.ymy-textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--ymy-border-color);
    border-radius: var(--ymy-radius-md);
    font-size: var(--ymy-font-size-sm);
    font-family: var(--ymy-font-family);
    color: var(--ymy-text-primary);
    background: var(--ymy-bg-card);
    transition: border-color var(--ymy-transition-fast), box-shadow var(--ymy-transition-fast);
}

.ymy-input::placeholder,
.ymy-textarea::placeholder {
    color: var(--ymy-text-placeholder);
}

.ymy-input:focus,
.ymy-textarea:focus {
    outline: none;
    border-color: var(--ymy-accent);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
}

.ymy-textarea {
    resize: vertical;
    min-height: 140px;
}

.ymy-form-hint {
    margin: var(--ymy-spacing-xs) 0 0;
    font-size: var(--ymy-font-size-xs);
    color: var(--ymy-text-muted);
    line-height: 1.6;
}

/* 价格输入前缀 */
.ymy-input-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.ymy-input-prefix-label {
    position: absolute;
    left: 14px;
    color: var(--ymy-text-secondary);
    font-size: var(--ymy-font-size-sm);
    pointer-events: none;
}

.ymy-input-prefix .ymy-input {
    padding-left: 30px;
}

/* ==========================================================================
   4. 截图上传
   ========================================================================== */

.ymy-upload-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ymy-spacing-md);
}

.ymy-upload-item {
    position: relative;
}

.ymy-upload-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.ymy-upload-box {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 120px;
    border: 1px dashed var(--ymy-border-color);
    border-radius: var(--ymy-radius-md);
    background: var(--ymy-bg-page);
    color: var(--ymy-text-muted);
    cursor: pointer;
    transition: border-color var(--ymy-transition-fast), color var(--ymy-transition-fast), background var(--ymy-transition-fast);
}

.ymy-upload-box:hover {
    border-color: var(--ymy-accent);
    color: var(--ymy-accent);
    background: var(--ymy-accent-light);
}

.ymy-upload-icon {
    font-size: 40px;
    line-height: 1;
    font-weight: 300;
    color: var(--ymy-text-muted);
}

.ymy-upload-box:hover .ymy-upload-icon {
    color: var(--ymy-accent);
}

.ymy-upload-preview {
    position: relative;
    height: 120px;
    border-radius: var(--ymy-radius-md);
    overflow: hidden;
    background: var(--ymy-bg-elevated);
}

.ymy-upload-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ymy-upload-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--ymy-transition-fast);
}

.ymy-upload-remove:hover {
    background: rgba(0, 0, 0, 0.75);
}

/* ==========================================================================
   5. 提交与消息
   ========================================================================== */

.ymy-form-actions {
    margin-top: var(--ymy-spacing-lg);
}

.ymy-btn-block {
    width: 100%;
    padding: 12px 24px;
    font-size: var(--ymy-font-size-md);
}

.ymy-ticket-message {
    margin-top: var(--ymy-spacing-md);
    padding: 12px 16px;
    border-radius: var(--ymy-radius-md);
    font-size: var(--ymy-font-size-sm);
}

.ymy-ticket-message-success {
    background: #f6ffed;
    color: #52c41a;
    border: 1px solid #b7eb8f;
}

.ymy-ticket-message-error {
    background: #fff1f0;
    color: #ff4d4f;
    border: 1px solid #ffccc7;
}

/* ==========================================================================
   6. 响应式
   ========================================================================== */

@media (max-width: 768px) {
    .ymy-custom-layout {
        padding: var(--ymy-spacing-lg);
    }

    .ymy-form-row {
        flex-direction: column;
        gap: 0;
    }

    .ymy-upload-grid {
        grid-template-columns: 1fr;
    }
}