/* 资产创建页面样式 */

/* 上传区域样式 */
.upload-dropzone {
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-dropzone:hover {
    border-color: #0d6efd;
    background-color: #f0f7ff;
}

.upload-dropzone.border-primary {
    border-color: #0d6efd !important;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* 预览缩略图样式 */
.thumbnail-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.thumbnail {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail .remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background-color: rgba(255,255,255,0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #dc3545;
    font-size: 12px;
}

.thumbnail .remove-btn:hover {
    background-color: #dc3545;
    color: white;
}

/* 进度条样式 */
.progress-container {
    margin-top: 15px;
}

/* 支付按钮样式 */
.btn-gradient-primary {
    background: linear-gradient(45deg, #0d6efd, #0099ff);
    border: none;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    font-weight: 500;
}

.btn-gradient-primary:hover {
    background: linear-gradient(45deg, #0b5ed7, #0077cc);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
    transform: translateY(-1px);
}

/* 按钮禁用状态 */
.btn-gradient-primary.disabled,
.btn-gradient-primary:disabled {
    opacity: 0.65;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

/* 资产预览模态框样式 */
.preview-modal .modal-dialog {
    max-width: 800px;
}

.preview-carousel {
    margin-bottom: 20px;
}

.preview-carousel .carousel-item {
    height: 400px;
    background-color: #000;
}

.preview-carousel .carousel-item img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

/* 表单分组样式 */
.form-section {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.form-section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #0d6efd;
}

/* 表单验证提示 */
.was-validated .form-control:invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(.375em + .1875rem) center;
    background-size: calc(.75em + .375rem) calc(.75em + .375rem);
}

.was-validated .form-control:valid {
    border-color: #198754;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(.375em + .1875rem) center;
    background-size: calc(.75em + .375rem) calc(.75em + .375rem);
}

/* 错误提示 */
.invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 80%;
}