/* 项目卡片样式 */
.project-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 16px 16px;
}

.project-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.project-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
}

.project-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.project-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.project-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 9px;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 3px;
    background: var(--color-primary);
    color: white;
}

/* 项目头部样式 */
.project-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, #FFFBEB 0%, #FFF 100%);
    border-radius: 12px;
    margin: 0 16px 16px;
    border: 1px solid var(--border-light);
}

.project-header-icon {
    font-size: 40px;
}

.project-header-info {
    flex: 1;
}

.project-header-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-header-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.btn-change-project {
    background: white;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-change-project:hover {
    background: var(--color-primary);
    color: white;
}